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Low torque during bldc (iq) homing
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3 years 10 months ago #258725
by M4MazakUser
Low torque during bldc (iq) homing was created 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.
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3 years 10 months ago #258922
by andypugh
Replied by andypugh on topic Low torque during bldc (iq) homing
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.
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.
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3 years 10 months ago #259082
by M4MazakUser
Replied by M4MazakUser on topic Low torque during bldc (iq) homing
Thanks it was 0.5 from a config I got somewhere, I thought it was a multiply value -thanks for the clarification!
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