4741
General Mach Discussion / Re: Dirty jittery movement on one axis
« on: November 09, 2013, 12:36:23 PM »
Hi Alex,
Welcome to the forum.
Seems like you have done the right sort of trouble-shooting and assuming you have the micro-steps and drive current set correctly for the axis in question I would suspect the driver IC chip on your circuit board for that axis. If it is Toshiba then perhaps not too difficult or expensive to replace it and see what transpires ?
Tweakie.
Welcome to the forum.
Seems like you have done the right sort of trouble-shooting and assuming you have the micro-steps and drive current set correctly for the axis in question I would suspect the driver IC chip on your circuit board for that axis. If it is Toshiba then perhaps not too difficult or expensive to replace it and see what transpires ?
Tweakie.