Low torque during bldc (iq) homing

More
3 years 10 months ago #258725 by M4MazakUser
Is there any way to increase the torque/amp output when bldc motors are going thru the alignment sequence? I have to manually assist the screw till it gets reference.  I have set the initial value to 1.

Please Log in to join the conversation.

More
3 years 10 months ago #258922 by andypugh
bldc.0.initvalue is the thing to change.
linuxcnc.org/docs/stable/html/man/man9/bldc.9.html

github.com/LinuxCNC/linuxcnc/blob/master...nents/bldc.comp#L637

It can be anything up to max drive current, so just use a bigger number. It can also be negative.

Please Log in to join the conversation.

More
3 years 10 months ago #259082 by M4MazakUser
Thanks it was 0.5 from a config I got somewhere, I thought it was a multiply value -thanks for the clarification!

Please Log in to join the conversation.

Time to create page: 0.366 seconds
Powered by Kunena Forum