grbl-LPC-CoreXY/doc
Sonny Jeon e8b717604b Spindle speed overrides behavior tweak. New experimental laser dynamic power mode.
- Spindle speed overrides now update immediately if they are changed
while in a HOLD state. Previously, they would update after exiting the
HOLD, which isn’t correct.

- New experimental dynamic laser power mode that adjusts laser power
based on current machine speed. Enabled by uncommenting
LASER_CONSTANT_POWER_PER_RATE in config.h

  - It assumes the programmed rate is the intended power/rate for the
motion.
  - Feed rate overrides (FRO) do not effect the power/rate. Meaning
that spindle PWM will automatically lower with lower FRO and increase
with higher FRO to keep it the same.
  - Spindle speed overrides (SSO) will directly increase and decrease
the power/rate. So 150% SSO will increase the PWM output by 150% for
the same speed.
  - The combination of FRO and SSO behaviors should allow for subtle
and highly flexible tuning of how the laser cutter is operating in
real-time and during the job.

- Re-factored planner block rapid rate handling for the dynamic laser
power feature. Should have had no effect on how Grbl operates.
2016-10-27 09:11:59 -06:00
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csv Mandate all probe cycles ignore feed overrides. 2016-10-25 20:03:30 -06:00
log Spindle speed overrides behavior tweak. New experimental laser dynamic power mode. 2016-10-27 09:11:59 -06:00
markdown Mandate all probe cycles ignore feed overrides. 2016-10-25 20:03:30 -06:00
media Commit history, logo license, full-arc fix. 2015-03-29 11:35:16 -06:00
script Doc re-org. New Grbl Logos! 2015-02-13 18:39:37 -07:00