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General Mach Discussion / Re: Z-Axis Repeatability: Small Changes
« on: November 19, 2012, 09:48:21 PM »
You are losing steps on the lifting of the Z. That indicates your Z motor is NOT strong enough to do what you want to do. I could be from wrong driver settings, too low of voltage for motors , feedscrew too fine causing motor to have to go TOO fast(out of torque range), Machine binding, Motor too small for Z loads. Acceleration setting too fast for motors, ACtive high/low setting for drives could be wrong.
Those topics have been covered about a zillion times please do a search.
Just some thoughts, (;-) TP
Those topics have been covered about a zillion times please do a search.
Just some thoughts, (;-) TP