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M425 Backlash Correction (#11061)

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This commit is contained in:
Marcio Teixeira 2018-12-08 13:36:46 -07:00 committed by Scott Lahteine
parent fa47ce369a
commit b22716e938
71 changed files with 2373 additions and 58 deletions
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33
Marlin/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/default/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/AlephObjects/TAZ4/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Anet/A2/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Anet/A2plus/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Anet/A6/Configuration_adv.h
View file

@ -489,6 +489,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Anet/A8/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/ArmEd/Configuration_adv.h
View file

@ -473,6 +473,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration_adv.h
View file

@ -489,6 +489,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/BIBO/TouchX/default/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/BQ/Hephestos/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/BQ/Hephestos_2/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/BQ/WITBOX/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Cartesio/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Creality/CR-10/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Creality/CR-10S/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Creality/CR-10mini/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Creality/CR-8/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Creality/Ender-2/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Creality/Ender-3/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Creality/Ender-4/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Einstart-S/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Felix/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/FolgerTech/i3-2020/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Formbot/Raptor/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Formbot/T_Rex_2+/Configuration_adv.h
View file

@ -494,6 +494,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Formbot/T_Rex_3/Configuration_adv.h
View file

@ -495,6 +495,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Geeetech/MeCreator2/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.01 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.01 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Infitary/i3-M508/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/JGAurora/A5/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/MakerParts/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Malyan/M150/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Malyan/M200/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Micromake/C1/enhanced/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Mks/Sbase/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/RigidBot/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/SCARA/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Sanguinololu/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/TheBorg/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/TinyBoy2/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Tronxy/X3A/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/UltiMachine/Archim1/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/UltiMachine/Archim2/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Velleman/K8200/Configuration_adv.h
View file

@ -503,6 +503,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Velleman/K8400/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/Anycubic/Kossel/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/FLSUN/kossel/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/Geeetech/Rostock 301/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/MKS/SBASE/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/Tevo Little Monster/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/generic/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/kossel_mini/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/delta/kossel_xl/Configuration_adv.h
View file

@ -492,6 +492,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/gCreate/gMax1.5+/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/makibox/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/tvrrug/Round2/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

33
Marlin/src/config/examples/wt150/Configuration_adv.h
View file

@ -490,6 +490,39 @@
#define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge #define JUNCTION_DEVIATION_MM 0.02 // (mm) Distance from real junction edge
#endif #endif
//
// Backlash Compensation
// Adds extra movement to axes on direction-changes to account for backlash.
//
//#define BACKLASH_COMPENSATION
#if ENABLED(BACKLASH_COMPENSATION)
// Define values for backlash distance and correction.
// If BACKLASH_GCODE is enabled these values are the defaults.
#define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
#define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
// Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
// to reduce print artifacts. (Enabling this is costly in memory and computation!)
//#define BACKLASH_SMOOTHING_MM 3 // (mm)
// Add runtime configuration and tuning of backlash values (M425)
//#define BACKLASH_GCODE
#if ENABLED(BACKLASH_GCODE)
// Measure the Z backlash when probing (G29) and set with "M425 Z"
#define MEASURE_BACKLASH_WHEN_PROBING
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
// When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
// mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
// increments while checking for the contact to be broken.
#define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
#define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
#define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
#endif
#endif
#endif
/** /**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible

2
Marlin/src/feature/tmc_util.cpp
View file

@ -81,7 +81,7 @@
static uint8_t get_status_response(TMC2208Stepper &st, uint32_t drv_status) { static uint8_t get_status_response(TMC2208Stepper &st, uint32_t drv_status) {
uint8_t gstat = st.GSTAT(); uint8_t gstat = st.GSTAT();
uint8_t response = 0; uint8_t response = 0;
response |= (drv_status >> (31-3)) & 0b1000; response |= (drv_status >> (31 - 3)) & 0b1000;
response |= gstat & 0b11; response |= gstat & 0b11;
return response; return response;
} }

123
Marlin/src/gcode/calibrate/M425.cpp Normal file
View file

@ -0,0 +1,123 @@
/**
* Marlin 3D Printer Firmware
* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "../../inc/MarlinConfig.h"
#if ENABLED(BACKLASH_GCODE)
#include "../../module/planner.h"
float backlash_distance_mm[XYZ] = BACKLASH_DISTANCE_MM,
backlash_correction = BACKLASH_CORRECTION;
#ifdef BACKLASH_SMOOTHING_MM
float backlash_smoothing_mm = BACKLASH_SMOOTHING_MM;
#endif
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
float backlash_measured_mm[XYZ] = { 0 };
uint8_t backlash_measured_num[XYZ] = { 0 };
#endif
#include "../gcode.h"
/**
* M425: Enable and tune backlash correction.
*
* F<fraction> Enable/disable/fade-out backlash correction (0.0 to 1.0)
* S<smoothing_mm> Distance over which backlash correction is spread
* X<distance_mm> Set the backlash distance on X (0 to disable)
* Y<distance_mm> ... on Y
* Z<distance_mm> ... on Z
* X If a backlash measurement was done on X, copy that value
* Y ... on Y
* Z ... on Z
*
* Type M425 without any arguments to show active values.
*/
void GcodeSuite::M425() {
bool noArgs = true;
LOOP_XYZ(i) {
if (parser.seen(axis_codes[i])) {
planner.synchronize();
const float measured_backlash = (
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
backlash_measured_num[i] > 0 ? backlash_measured_mm[i] / backlash_measured_num[i] : 0
#else
0
#endif
);
backlash_distance_mm[i] = parser.has_value() ? parser.value_linear_units() : measured_backlash;
noArgs = false;
}
}
if (parser.seen('F')) {
planner.synchronize();
backlash_correction = max(0, min(1.0, parser.value_linear_units()));
noArgs = false;
}
#ifdef BACKLASH_SMOOTHING_MM
if (parser.seen('S')) {
planner.synchronize();
backlash_smoothing_mm = parser.value_linear_units();
noArgs = false;
}
#endif
if (noArgs) {
SERIAL_ECHOPGM("Backlash correction is ");
if (!backlash_correction) SERIAL_ECHOPGM("in");
SERIAL_ECHOLNPGM("active:");
SERIAL_ECHOPAIR(" Correction Amount/Fade-out: F", backlash_correction);
SERIAL_ECHOLNPGM(" (F1.0 = full, F0.0 = none)");
SERIAL_ECHOPGM(" Backlash Distance (mm): ");
LOOP_XYZ(a) {
SERIAL_CHAR(' ');
SERIAL_CHAR(axis_codes[a]);
SERIAL_ECHO(backlash_distance_mm[a]);
SERIAL_EOL();
}
#ifdef BACKLASH_SMOOTHING_MM
SERIAL_ECHOLNPAIR(" Smoothing (mm): S", backlash_smoothing_mm);
#endif
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
SERIAL_ECHOPGM(" Average measured backlash (mm):");
LOOP_XYZ(a) {
if (backlash_measured_num[a] > 0) {
SERIAL_CHAR(' ');
SERIAL_CHAR(axis_codes[a]);
SERIAL_ECHO(backlash_measured_mm[a] / backlash_measured_num[a]);
}
}
if (!backlash_measured_num[X_AXIS] && !backlash_measured_num[Y_AXIS] && !backlash_measured_num[Z_AXIS])
SERIAL_ECHOPGM(" (Not yet measured)");
SERIAL_EOL();
#endif
}
}
#endif // BACKLASH_GCODE

4
Marlin/src/gcode/gcode.cpp
View file

@ -576,6 +576,10 @@ void GcodeSuite::process_parsed_command(
case 421: M421(); break; // M421: Set a Mesh Bed Leveling Z coordinate case 421: M421(); break; // M421: Set a Mesh Bed Leveling Z coordinate
#endif #endif
#if ENABLED(BACKLASH_GCODE)
case 425: M425(); break; // M425: Tune backlash compensation
#endif
#if HAS_M206_COMMAND #if HAS_M206_COMMAND
case 428: M428(); break; // M428: Apply current_position to home_offset case 428: M428(); break; // M428: Apply current_position to home_offset
#endif #endif

5
Marlin/src/gcode/gcode.h
View file

@ -201,6 +201,7 @@
* M420 - Enable/Disable Leveling (with current values) S1=enable S0=disable (Requires MESH_BED_LEVELING or ABL) * M420 - Enable/Disable Leveling (with current values) S1=enable S0=disable (Requires MESH_BED_LEVELING or ABL)
* M421 - Set a single Z coordinate in the Mesh Leveling grid. X<units> Y<units> Z<units> (Requires MESH_BED_LEVELING, AUTO_BED_LEVELING_BILINEAR, or AUTO_BED_LEVELING_UBL) * M421 - Set a single Z coordinate in the Mesh Leveling grid. X<units> Y<units> Z<units> (Requires MESH_BED_LEVELING, AUTO_BED_LEVELING_BILINEAR, or AUTO_BED_LEVELING_UBL)
* M422 - Set Z Stepper automatic alignment position using probe. X<units> Y<units> A<axis> (Requires Z_STEPPER_AUTO_ALIGN) * M422 - Set Z Stepper automatic alignment position using probe. X<units> Y<units> A<axis> (Requires Z_STEPPER_AUTO_ALIGN)
* M425 - Enable/Disable and tune backlash correction. (Requires BACKLASH_COMPENSATION and BACKLASH_GCODE)
* M428 - Set the home_offset based on the current_position. Nearest edge applies. (Disabled by NO_WORKSPACE_OFFSETS or DELTA) * M428 - Set the home_offset based on the current_position. Nearest edge applies. (Disabled by NO_WORKSPACE_OFFSETS or DELTA)
* M500 - Store parameters in EEPROM. (Requires EEPROM_SETTINGS) * M500 - Store parameters in EEPROM. (Requires EEPROM_SETTINGS)
* M501 - Restore parameters from EEPROM. (Requires EEPROM_SETTINGS) * M501 - Restore parameters from EEPROM. (Requires EEPROM_SETTINGS)
@ -709,6 +710,10 @@ private:
static void M421(); static void M421();
#endif #endif
#if ENABLED(BACKLASH_GCODE)
static void M425();
#endif
#if HAS_M206_COMMAND #if HAS_M206_COMMAND
static void M428(); static void M428();
#endif #endif

4
Marlin/src/inc/SanityCheck.h
View file

@ -1996,3 +1996,7 @@ static_assert(sanity_arr_3[0] > 0 && sanity_arr_3[1] > 0 && sanity_arr_3[2] > 0
#if ENABLED(GCODE_MACROS) && !WITHIN(GCODE_MACROS_SLOTS, 1, 10) #if ENABLED(GCODE_MACROS) && !WITHIN(GCODE_MACROS_SLOTS, 1, 10)
#error "GCODE_MACROS_SLOTS must be a number from 1 to 10." #error "GCODE_MACROS_SLOTS must be a number from 1 to 10."
#endif #endif
#if ENABLED(BACKLASH_COMPENSATION) && IS_CORE
#error "BACKLASH_COMPENSATION is incompatible with CORE kinematics."
#endif

213
Marlin/src/module/planner.cpp
View file

@ -1546,6 +1546,99 @@ void Planner::synchronize() {
) idle(); ) idle();
} }
/**
* The following implements axis backlash correction. To minimize seams
* on the printed part, the backlash correction only adds steps to the
* current segment (instead of creating a new segment, which causes
* discontinuities and print artifacts).
*
* When BACKLASH_SMOOTHING_MM is enabled and non-zero, the backlash
* correction is spread over multiple segments, smoothing out print
* artifacts even more.
*/
#if ENABLED(BACKLASH_COMPENSATION)
#if ENABLED(BACKLASH_GCODE)
extern float backlash_distance_mm[], backlash_correction;
#ifdef BACKLASH_SMOOTHING_MM
extern float backlash_smoothing_mm;
#endif
#else
constexpr float backlash_distance_mm[XYZ] = BACKLASH_DISTANCE_MM,
backlash_correction = BACKLASH_CORRECTION;
#ifdef BACKLASH_SMOOTHING_MM
constexpr float backlash_smoothing_mm = BACKLASH_SMOOTHING_MM;
#endif
#endif
void Planner::add_backlash_correction_steps(const int32_t da, const int32_t db, const int32_t dc, const uint8_t dm, block_t * const block, float (&delta_mm)[ABCE]) {
static uint8_t last_direction_bits;
uint8_t changed_dir = last_direction_bits ^ dm;
// Ignore direction change if no steps are taken in that direction
if (da == 0) CBI(changed_dir, X_AXIS);
if (db == 0) CBI(changed_dir, Y_AXIS);
if (dc == 0) CBI(changed_dir, Z_AXIS);
last_direction_bits ^= changed_dir;
if (backlash_correction == 0) return;
#ifdef BACKLASH_SMOOTHING_MM
// The segment proportion is a value greater than 0.0 indicating how much residual_error
// is corrected for in this segment. The contribution is based on segment length and the
// smoothing distance. Since the computation of this proportion involves a floating point
// division, defer computation until needed.
float segment_proportion = 0;
// Residual error carried forward across multiple segments, so correction can be applied
// to segments where there is no direction change.
static int32_t residual_error[XYZ] = { 0 };
#else
// No leftover residual error from segment to segment
int32_t residual_error[XYZ] = { 0 };
// No direction change, no correction.
if (!changed_dir) return;
#endif
const bool positive[XYZ] = { da > 0, db > 0, dc > 0 },
non_zero[XYZ] = { da != 0, db != 0, dc != 0 };
bool made_adjustment = false;
LOOP_XYZ(i) {
if (backlash_distance_mm[i]) {
// When an axis changes direction, add axis backlash to the residual error
if (TEST(changed_dir, i))
residual_error[i] += backlash_correction * (positive[i] ? 1.0f : -1.0f) * backlash_distance_mm[i] * planner.settings.axis_steps_per_mm[i];
// Decide how much of the residual error to correct in this segment
int32_t error_correction = residual_error[i];
#ifdef BACKLASH_SMOOTHING_MM
if (error_correction && backlash_smoothing_mm != 0) {
// Take up a portion of the residual_error in this segment, but only when
// the current segment travels in the same direction as the correction
if (non_zero[i] && positive[i] == (error_correction > 0)) {
if (segment_proportion == 0)
segment_proportion = MIN(1.0f, block->millimeters / backlash_smoothing_mm);
error_correction *= segment_proportion;
}
else
error_correction = 0; // Don't take up any backlash in this segment, as it would subtract steps
}
#endif
// Making a correction reduces the residual error and modifies delta_mm
if (error_correction) {
block->steps[i] += ABS(error_correction);
residual_error[i] -= error_correction;
delta_mm[i] = (positive[i] ? 1.0f : -1.0f) * block->steps[i] * steps_to_mm[i];
made_adjustment = true;
}
}
}
// If any of the axes were adjusted, recompute block->millimeters
if (made_adjustment)
block->millimeters = SQRT(sq(delta_mm[X_AXIS]) + sq(delta_mm[Y_AXIS]) + sq(delta_mm[Z_AXIS]));
}
#endif // BACKLASH_COMPENSATION
/** /**
* Planner::_buffer_steps * Planner::_buffer_steps
* *
@ -1738,6 +1831,70 @@ bool Planner::_populate_block(block_t * const block, bool split_move,
block->steps[C_AXIS] = ABS(dc); block->steps[C_AXIS] = ABS(dc);
#endif #endif
/**
* This part of the code calculates the total length of the movement.
* For cartesian bots, the X_AXIS is the real X movement and same for Y_AXIS.
* But for corexy bots, that is not true. The "X_AXIS" and "Y_AXIS" motors (that should be named to A_AXIS
* and B_AXIS) cannot be used for X and Y length, because A=X+Y and B=X-Y.
* So we need to create other 2 "AXIS", named X_HEAD and Y_HEAD, meaning the real displacement of the Head.
* Having the real displacement of the head, we can calculate the total movement length and apply the desired speed.
*/
#if IS_CORE
float delta_mm[Z_HEAD + 1];
#if CORE_IS_XY
delta_mm[X_HEAD] = da * steps_to_mm[A_AXIS];
delta_mm[Y_HEAD] = db * steps_to_mm[B_AXIS];
delta_mm[Z_AXIS] = dc * steps_to_mm[Z_AXIS];
delta_mm[A_AXIS] = (da + db) * steps_to_mm[A_AXIS];
delta_mm[B_AXIS] = CORESIGN(da - db) * steps_to_mm[B_AXIS];
#elif CORE_IS_XZ
delta_mm[X_HEAD] = da * steps_to_mm[A_AXIS];
delta_mm[Y_AXIS] = db * steps_to_mm[Y_AXIS];
delta_mm[Z_HEAD] = dc * steps_to_mm[C_AXIS];
delta_mm[A_AXIS] = (da + dc) * steps_to_mm[A_AXIS];
delta_mm[C_AXIS] = CORESIGN(da - dc) * steps_to_mm[C_AXIS];
#elif CORE_IS_YZ
delta_mm[X_AXIS] = da * steps_to_mm[X_AXIS];
delta_mm[Y_HEAD] = db * steps_to_mm[B_AXIS];
delta_mm[Z_HEAD] = dc * steps_to_mm[C_AXIS];
delta_mm[B_AXIS] = (db + dc) * steps_to_mm[B_AXIS];
delta_mm[C_AXIS] = CORESIGN(db - dc) * steps_to_mm[C_AXIS];
#endif
#else
float delta_mm[ABCE];
delta_mm[A_AXIS] = da * steps_to_mm[A_AXIS];
delta_mm[B_AXIS] = db * steps_to_mm[B_AXIS];
delta_mm[C_AXIS] = dc * steps_to_mm[C_AXIS];
#endif
delta_mm[E_AXIS] = esteps_float * steps_to_mm[E_AXIS_N(extruder)];
if (block->steps[A_AXIS] < MIN_STEPS_PER_SEGMENT && block->steps[B_AXIS] < MIN_STEPS_PER_SEGMENT && block->steps[C_AXIS] < MIN_STEPS_PER_SEGMENT) {
block->millimeters = ABS(delta_mm[E_AXIS]);
}
else {
if (millimeters)
block->millimeters = millimeters;
else
block->millimeters = SQRT(
#if CORE_IS_XY
sq(delta_mm[X_HEAD]) + sq(delta_mm[Y_HEAD]) + sq(delta_mm[Z_AXIS])
#elif CORE_IS_XZ
sq(delta_mm[X_HEAD]) + sq(delta_mm[Y_AXIS]) + sq(delta_mm[Z_HEAD])
#elif CORE_IS_YZ
sq(delta_mm[X_AXIS]) + sq(delta_mm[Y_HEAD]) + sq(delta_mm[Z_HEAD])
#else
sq(delta_mm[X_AXIS]) + sq(delta_mm[Y_AXIS]) + sq(delta_mm[Z_AXIS])
#endif
);
#if ENABLED(BACKLASH_COMPENSATION)
// If we make it here, at least one of the axes has more steps than
// MIN_STEPS_PER_SEGMENT, so the segment won't get dropped by Marlin
// and it is okay to add steps for backlash correction.
add_backlash_correction_steps(da, db, dc, dm, block, delta_mm);
#endif
}
block->steps[E_AXIS] = esteps; block->steps[E_AXIS] = esteps;
block->step_event_count = MAX(block->steps[A_AXIS], block->steps[B_AXIS], block->steps[C_AXIS], esteps); block->step_event_count = MAX(block->steps[A_AXIS], block->steps[B_AXIS], block->steps[C_AXIS], esteps);
@ -1925,62 +2082,6 @@ bool Planner::_populate_block(block_t * const block, bool split_move,
else else
NOLESS(fr_mm_s, settings.min_travel_feedrate_mm_s); NOLESS(fr_mm_s, settings.min_travel_feedrate_mm_s);
/**
* This part of the code calculates the total length of the movement.
* For cartesian bots, the X_AXIS is the real X movement and same for Y_AXIS.
* But for corexy bots, that is not true. The "X_AXIS" and "Y_AXIS" motors (that should be named to A_AXIS
* and B_AXIS) cannot be used for X and Y length, because A=X+Y and B=X-Y.
* So we need to create other 2 "AXIS", named X_HEAD and Y_HEAD, meaning the real displacement of the Head.
* Having the real displacement of the head, we can calculate the total movement length and apply the desired speed.
*/
#if IS_CORE
float delta_mm[Z_HEAD + 1];
#if CORE_IS_XY
delta_mm[X_HEAD] = da * steps_to_mm[A_AXIS];
delta_mm[Y_HEAD] = db * steps_to_mm[B_AXIS];
delta_mm[Z_AXIS] = dc * steps_to_mm[Z_AXIS];
delta_mm[A_AXIS] = (da + db) * steps_to_mm[A_AXIS];
delta_mm[B_AXIS] = CORESIGN(da - db) * steps_to_mm[B_AXIS];
#elif CORE_IS_XZ
delta_mm[X_HEAD] = da * steps_to_mm[A_AXIS];
delta_mm[Y_AXIS] = db * steps_to_mm[Y_AXIS];
delta_mm[Z_HEAD] = dc * steps_to_mm[C_AXIS];
delta_mm[A_AXIS] = (da + dc) * steps_to_mm[A_AXIS];
delta_mm[C_AXIS] = CORESIGN(da - dc) * steps_to_mm[C_AXIS];
#elif CORE_IS_YZ
delta_mm[X_AXIS] = da * steps_to_mm[X_AXIS];
delta_mm[Y_HEAD] = db * steps_to_mm[B_AXIS];
delta_mm[Z_HEAD] = dc * steps_to_mm[C_AXIS];
delta_mm[B_AXIS] = (db + dc) * steps_to_mm[B_AXIS];
delta_mm[C_AXIS] = CORESIGN(db - dc) * steps_to_mm[C_AXIS];
#endif
#else
float delta_mm[ABCE];
delta_mm[A_AXIS] = da * steps_to_mm[A_AXIS];
delta_mm[B_AXIS] = db * steps_to_mm[B_AXIS];
delta_mm[C_AXIS] = dc * steps_to_mm[C_AXIS];
#endif
delta_mm[E_AXIS] = esteps_float * steps_to_mm[E_AXIS_N(extruder)];
if (block->steps[A_AXIS] < MIN_STEPS_PER_SEGMENT && block->steps[B_AXIS] < MIN_STEPS_PER_SEGMENT && block->steps[C_AXIS] < MIN_STEPS_PER_SEGMENT) {
block->millimeters = ABS(delta_mm[E_AXIS]);
}
else if (!millimeters) {
block->millimeters = SQRT(
#if CORE_IS_XY
sq(delta_mm[X_HEAD]) + sq(delta_mm[Y_HEAD]) + sq(delta_mm[Z_AXIS])
#elif CORE_IS_XZ
sq(delta_mm[X_HEAD]) + sq(delta_mm[Y_AXIS]) + sq(delta_mm[Z_HEAD])
#elif CORE_IS_YZ
sq(delta_mm[X_AXIS]) + sq(delta_mm[Y_HEAD]) + sq(delta_mm[Z_HEAD])
#else
sq(delta_mm[X_AXIS]) + sq(delta_mm[Y_AXIS]) + sq(delta_mm[Z_AXIS])
#endif
);
}
else
block->millimeters = millimeters;
const float inverse_millimeters = 1.0f / block->millimeters; // Inverse millimeters to remove multiple divides const float inverse_millimeters = 1.0f / block->millimeters; // Inverse millimeters to remove multiple divides
// Calculate inverse time for this move. No divide by zero due to previous checks. // Calculate inverse time for this move. No divide by zero due to previous checks.

4
Marlin/src/module/planner.h
View file

@ -338,6 +338,10 @@ class Planner {
volatile static uint32_t block_buffer_runtime_us; //Theoretical block buffer runtime in µs volatile static uint32_t block_buffer_runtime_us; //Theoretical block buffer runtime in µs
#endif #endif
#if ENABLED(BACKLASH_COMPENSATION)
static void add_backlash_correction_steps(const int32_t da, const int32_t db, const int32_t dc, const uint8_t dm, block_t * const block, float (&delta_mm)[ABCE]);
#endif
public: public:
/** /**

28
Marlin/src/module/probe.cpp
View file

@ -511,6 +511,30 @@ bool set_probe_deployed(const bool deploy) {
} }
#endif #endif
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
#if ENABLED(Z_MIN_PROBE_ENDSTOP)
#define TEST_PROBE_PIN (READ(Z_MIN_PROBE_PIN) != Z_MIN_PROBE_ENDSTOP_INVERTING)
#else
#define TEST_PROBE_PIN (READ(Z_MIN_PIN) != Z_MIN_ENDSTOP_INVERTING)
#endif
extern float backlash_measured_mm[];
extern uint8_t backlash_measured_num[];
/* Measure Z backlash by raising nozzle in increments until probe deactivates */
static void measure_backlash_with_probe() {
if (backlash_measured_num[Z_AXIS] == 255) return;
float start_height = current_position[Z_AXIS];
while (current_position[Z_AXIS] < (start_height + BACKLASH_MEASUREMENT_LIMIT) && TEST_PROBE_PIN)
do_blocking_move_to_z(current_position[Z_AXIS] + BACKLASH_MEASUREMENT_RESOLUTION, MMM_TO_MMS(BACKLASH_MEASUREMENT_FEEDRATE));
// The backlash from all probe points is averaged, so count the number of measurements
backlash_measured_mm[Z_AXIS] += current_position[Z_AXIS] - start_height;
backlash_measured_num[Z_AXIS]++;
}
#endif
/** /**
* @brief Used by run_z_probe to do a single Z probe move. * @brief Used by run_z_probe to do a single Z probe move.
* *
@ -678,6 +702,10 @@ static float run_z_probe() {
return NAN; return NAN;
} }
#if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
measure_backlash_with_probe();
#endif
#if MULTIPLE_PROBING > 2 #if MULTIPLE_PROBING > 2
probes_total += current_position[Z_AXIS]; probes_total += current_position[Z_AXIS];
if (p > 1) do_blocking_move_to_z(current_position[Z_AXIS] + Z_CLEARANCE_MULTI_PROBE, MMM_TO_MMS(Z_PROBE_SPEED_FAST)); if (p > 1) do_blocking_move_to_z(current_position[Z_AXIS] + Z_CLEARANCE_MULTI_PROBE, MMM_TO_MMS(Z_PROBE_SPEED_FAST));

2
buildroot/share/tests/megaatmega2560_tests
View file

@ -38,7 +38,7 @@ opt_enable PIDTEMPBED FIX_MOUNTED_PROBE Z_SAFE_HOMING \
FWRETRACT ARC_P_CIRCLES ADVANCED_PAUSE_FEATURE CNC_WORKSPACE_PLANES CNC_COORDINATE_SYSTEMS \ FWRETRACT ARC_P_CIRCLES ADVANCED_PAUSE_FEATURE CNC_WORKSPACE_PLANES CNC_COORDINATE_SYSTEMS \
POWER_LOSS_RECOVERY POWER_LOSS_PIN POWER_LOSS_STATE FAST_FILE_TRANSFER \ POWER_LOSS_RECOVERY POWER_LOSS_PIN POWER_LOSS_STATE FAST_FILE_TRANSFER \
LCD_PROGRESS_BAR LCD_PROGRESS_BAR_TEST PINS_DEBUGGING \ LCD_PROGRESS_BAR LCD_PROGRESS_BAR_TEST PINS_DEBUGGING \
MAX7219_DEBUG LED_CONTROL_MENU CASE_LIGHT_ENABLE CASE_LIGHT_USE_NEOPIXEL CODEPENDENT_XY_HOMING MAX7219_DEBUG LED_CONTROL_MENU CASE_LIGHT_ENABLE CASE_LIGHT_USE_NEOPIXEL CODEPENDENT_XY_HOMING BACKLASH_COMPENSATION BACKLASH_GCODE
opt_set FANMUX0_PIN 53 opt_set FANMUX0_PIN 53
exec_test $1 $2 "RAMPS with 2 extruders, RRDFGSC, Linear ABL, LEDs, and many options" exec_test $1 $2 "RAMPS with 2 extruders, RRDFGSC, Linear ABL, LEDs, and many options"