For a project Im working on, Ive been using x27.168 gauge stepper motors with a suitable microstepping controller (AX1201728SG). This combo works great; its really smooth.... [x27.168 + AX1201728SG microstepping controller] ...for a few days. And then the stepper seems to lose torque …

(gauge) stepper motor longevity

polymorph September 30, 2019, 10:27pm 6

How are you driving them? What pattern of steps?

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