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General Mach Discussion / squaring slaved axis without limit switch

« on: December 29, 2015, 02:02:39 PM »

I have  stepper drives with belt drive reduced 4-1 . when drive take off start the same but seem to fight each other one going faster then the other then changing sides. you can watch it do it. Belts are tight pullys are the same size as well as the motors. Changed cables no difference. has to be in a setting in mach. Motor tuned the same.

Thanks Randy