Give us more information. How big are your stepper motors and the amps and volts of them. What voltage are you running the motors at? You are loosing steps because you are running them at a rate that is too great. Slow down your step rate (in/min) until you get a stable run of the motors.
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Thanks
Jeff Davis (HomeCNC)
http://www.homecnc.info
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management) |