klipper-dgus/docs
Kevin O'Connor 345fc41482 extruder: Don't do pressure advance on velocity changes due to cornering
Due to the lookahead, small changes in the direction of the toolhead
cause minor changes in toolhead velocity.  These "cornering" velocity
changes cause the current extruder code to trigger pressure advance
and its associated pressure retract.  This causes the extruder to
rapidly "jerk" the filament.

This code change updates the extruder to detect velocity changes due
solely to cornering and avoid pressure advance.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
2016-11-05 11:06:58 -04:00
..
Code_Overview.md docs: ARM updates for Code_Overview.md 2016-07-26 10:58:33 -04:00
Debugging.md docs: Describe running Klippy in batch mode for debugging 2016-09-10 20:49:25 -04:00
Firmware_Commands.md docs: Add information on the "move queue" to Firmware_Commands 2016-11-02 13:22:35 -04:00
Installation.md docs: Clarification of some installation and config steps 2016-09-15 12:19:30 -04:00
Overview.md docs: Add Firmware_Commands.md with information on common firmware commands 2016-10-19 13:35:49 -04:00
Protocol.md docs: Add Protocol.md with information on host / firmware communication 2016-10-19 13:35:49 -04:00
Todo.md extruder: Don't do pressure advance on velocity changes due to cornering 2016-11-05 11:06:58 -04:00