Scott Lahteine
9e21b2e51d
Merge pull request #4455 from AnHardt/double-bump-feature
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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
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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
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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
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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
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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()
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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)
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・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)
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・Remove unneeded PSTR()
2016-07-23 16:38:57 +09:00
Scott Lahteine
8099ee51a5
Merge pull request #4379 from thinkyhead/rc_blocking_move_logging
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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
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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
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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
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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
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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
