> I think I'd be measuring the ohmage and inductance of each winding in > that motor. A partially shorted winding would be on my suspects list. > > They should match within a few %. A 10% diff would condemn it in my CET > mind. > > Cheers, Gene Heskett > -- Thanks for the suggestion. I'll check that too although I'm leaning to epoxy PC board material converted to conductive carbon.
And doing the math if I change to an AC Servo rated at 3.5 NM at 2000 RPM and update my pulleys to 4:1 from 3:1 I can go from 25 IPM to 125 IPM compared to the stepper motor. A change to 4:1 is pretty easy. Just costs money for pulleys. John _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
