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Set Z-Probing Acceleration and Jerk

Posted by kulfuerst 
Set Z-Probing Acceleration and Jerk
April 04, 2019 10:18AM
Hello everyone,

I am very surprised that I can find no information about ways to set acceleration and jerk settings for ABL. Since I am using a very sensitive piezo sensor, I'd need to set jerk to 0 and set very low acceleration. I've been working my way through Configuration.h and Configuration_adv.h but I find nothing. Have I simply overlooked it repeatedly, are the settings dialed in differently than I expect or is there no way to set them up? I'm very thankful for everyones help!
Re: Set Z-Probing Acceleration and Jerk
April 04, 2019 10:44AM
in configuration.h you will find

// Homing speeds (mm/m)
#define HOMING_FEEDRATE_XY (50*60)
#define HOMING_FEEDRATE_Z (6*60)


lower these values and the probing should be slower.

and

// Feedrate (mm/m) for the "accurate" probe of each point
#define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2) <-- The "2" means, that the second probe is half of the first speed. Do you need it even slower, rise that value.
Re: Set Z-Probing Acceleration and Jerk
April 04, 2019 07:54PM
Thank you, I have the speed settings dialed in correctly already. I still cannot find any jerk or acceleration settings for probing though.
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