SunRed/Marlin-Artillery-M600
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Author SHA1 Message Date
Scott Lahteine
9e21b2e51d Merge pull request #4455 from AnHardt/double-bump-feature 
double bump probing as a feature
 2016-07-29 20:00:10 -07:00
Scott Lahteine
db4d03bc81 Merge pull request #4452 from thinkyhead/rc_fix_heaterstates_part_2 
Additional heater-state output changes
 2016-07-29 19:58:00 -07:00
Scott Lahteine
844a4e799e Account for DELTA in Planner::refresh_positioning 2016-07-29 18:41:11 -07:00
AnHardt
7188ce0ad6 double bump probing as a feature 
Why double touch probing is not a good thing.

It's widely believed we can get better __probing__ results when using a double touch when probing.

Let's compare to double touch __homing__.
Or better let's begin with single touch __homing__.
We home to find out out position, so our position is unknown.
To find the endstop we have to move into the direction of the endstop.
The maximum way we have to move is a bit longer than the axis length.
When we arrive at the endstop - when it triggers, the stepper pulses are stopped immediately.
It's a sudden stop. No smooth deacceleration is possible.
Depending on the speed and the moving mass we lose steps here.
Only if we approached slow enough (below jerk speed?) we will not lose steps.

Moving a complete axis length, that slow, takes for ever.
To speed up homing, we now make the first approach faster, get a guess about our position,
back up a bit and make a second slower approach to get a exact result without losing steps.

What we do in double touch probing is the same. But the difference here is:
a. we already know where we are
b. if the first approach is to fast we will lose steps here to.
But this time there is no second approach to set the position to 0. We are measuring only.
The lost steps are permanent until we home the next time.

So if you experienced permanently rising values in M48 you now know why. (Too fast, suddenly stopped, first approach)

What can we do to improve probing?
We can use the information about our current position.
We can make a really fast, but deaccelerated, move to a place we know it is a bit before the trigger point.
And then move the rest of the way really slow.
 2016-07-30 03:00:49 +02:00
Scott Lahteine
c31f56a38c Deprecate EXTRUDER_WATTS and BED_WATTS 2016-07-29 17:34:14 -07:00
Scott Lahteine
e1970b4b28 Show power output in same order as temp output 2016-07-29 14:55:22 -07:00
Scott Lahteine
74df828acc Show ADC values inline rather than after 2016-07-29 14:55:18 -07:00
Scott Lahteine
b40661cb18 Fix output of heater states 2016-07-28 17:40:01 -07:00
Scott Lahteine
8953e3e984 Allow Z_SAFE_HOMING without a probe 2016-07-27 04:33:56 -07:00
Scott Lahteine
5272147f7c Followup #4402 fixing 3-point leveling 2016-07-25 15:56:34 -07:00
Scott Lahteine
169c21b477 Merge pull request #4402 from thinkyhead/rc_consistent_positioning 
Account for coordinate space offsets
 2016-07-24 19:23:20 -07:00
Scott Lahteine
2595a40a61 Account for coordinate space more in G28 / G29 / M48 2016-07-24 18:34:05 -07:00
Scott Lahteine
b7b7c90477 Merge pull request #4389 from thinkyhead/rc_optimize_planner 
Optimize planner with precalculation, etc.
 2016-07-24 17:48:23 -07:00
Scott Lahteine
b183442c61 Fix inactive_extruder_x_pos for coordinate space 2016-07-24 17:20:36 -07:00
Scott Lahteine
f75b0c2ee1 Make POSITION macros global 2016-07-24 17:20:36 -07:00
Scott Lahteine
101b60ef42 Tweak Dual X Carriage data spacing 2016-07-24 17:20:35 -07:00
Scott Lahteine
d8f2876753 Replace some float division with multiplication 2016-07-24 13:27:50 -07:00
Scott Lahteine
f8b5749235 Replace division in planner with multiplication 2016-07-24 13:27:49 -07:00
Scott Lahteine
db5df9500b Move sync_plan_position closer to the top 2016-07-24 13:27:49 -07:00
João Brázio
50fb0f7cec M31 serial output is now always in EN 2016-07-24 15:52:03 +01:00
João Brázio
62d96d72f3 Renamed timestamp_t to duration_t 2016-07-24 03:16:02 +01:00
Scott Lahteine
bb93b6822a Use set_current_from_steppers_for_axis 2016-07-23 15:25:54 -07:00
AnHardt
96a162beda Use implications from #4370 in run_z_probe() 
See also https://github.com/MarlinFirmware/Marlin/pull/4370#issuecomment-234713680
 2016-07-23 13:09:28 -07:00
Scott Lahteine
4e67a85a5d Macros to loop over axes 2016-07-23 13:09:28 -07:00
esenapaj
784be56e99 Follow-up the PR #4353 (General cleanup: enum) 
・Update description of M111
 2016-07-24 00:53:35 +09:00
Scott Lahteine
08459a003f Undo the self-sabotage that is do_blocking_move_to_axis_pos 2016-07-23 00:59:11 -07:00
esenapaj
d32c4056ad Fix for the PR #4379 (Additional logging of do_blocking_move_to) 
・Remove unneeded PSTR()
 2016-07-23 16:38:57 +09:00
Scott Lahteine
8099ee51a5 Merge pull request #4379 from thinkyhead/rc_blocking_move_logging 
Additional logging of do_blocking_move_to
 2016-07-23 00:10:55 -07:00
Scott Lahteine
ad16d5019e Additional logging of do_blocking_move_to 2016-07-22 23:53:08 -07:00
Scott Lahteine
652fd8a826 Merge pull request #4362 from thinkyhead/rc_duplication_mode 
DUAL_NOZZLE_DUPLICATION_MODE
 2016-07-22 21:17:59 -07:00
Scott Lahteine
6da3729531 Merge pull request #4370 from thinkyhead/rc_delta_fwd_kinematics 
Delta Forward Kinematics (and LOGICAL_POSITION)
 2016-07-22 21:16:00 -07:00
Scott Lahteine
b3eb0c8569 Add LOGICAL_POSITION macro, apply to kinematics 2016-07-22 18:38:13 -07:00
Scott Lahteine
35a610abf9 const arg to inverse_kinematics 2016-07-22 17:42:48 -07:00
Scott Lahteine
b6afa028f4 Don't call adjust_delta on SCARA 2016-07-22 16:36:34 -07:00
Scott Lahteine
d5e2d523c7 Generalize kinematics function names 2016-07-22 16:36:34 -07:00
Scott Lahteine
9c4ad7d7ef Clean up delta declarations in Marlin_main.cpp 2016-07-22 16:36:33 -07:00
Scott Lahteine
4b1725628b Move kinematic functions to "private" scope 2016-07-22 16:36:33 -07:00
Scott Lahteine
cde068ea42 Use set_current_from_steppers in quickstop_stepper 2016-07-22 16:36:33 -07:00
Scott Lahteine
9f30cc84ce Use set_current_from_steppers for other kinematics 2016-07-22 16:36:33 -07:00
AnHardt
5db9b940ee Use forwardKinematics in DELTA run_z_probe() 2016-07-22 16:36:33 -07:00
Scott Lahteine
cbc7f22ad9 Implement DUAL_NOZZLE_DUPLICATION_MODE 2016-07-22 16:23:58 -07:00
Scott Lahteine
179e091473 Merge pull request #4374 from thinkyhead/rc_jbrazio_timestamp_t 
Implements timestamp_t structure
 2016-07-22 16:08:10 -07:00
AnHardt
499e404fbf forwardKinematics for Delta printers 2016-07-22 16:01:51 -07:00
João Brázio
23043a1e05 Rework some code to use timestamp_t struct (saves 72 bytes) 2016-07-22 15:53:31 -07:00
Scott Lahteine
0b2c608d2f Merge pull request #4372 from jbrazio/gcc-bark 
Fix minor gcc warning
 2016-07-22 15:18:53 -07:00
Scott Lahteine
311c7dadb6 Cleanup do_blocking_move_to for DELTA 2016-07-22 14:18:45 -07:00
Scott Lahteine
b78590e63d Patch and cleanup run_z_probe 2016-07-22 14:18:45 -07:00
João Brázio
2f7716987d Fix minor gcc warning 2016-07-22 16:08:56 +01:00
AnHardt
376a57232e DELTA do_blocking_move_to() more like the Chartesian one 2016-07-22 03:12:46 +02:00
AnHardt
6ef26a85d8 Back to the differences method in run_z_probe() 2016-07-21 18:16:38 +02:00