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Post by linkreincarnate on Dec 13, 2021 21:05:43 GMT
My z axis has begun stalling when I try to move it quickly. I disassembled it and could turn it by hand ok but it misses steps and hums loudly when I try to move it quickly. Slower moves work better. Can I get some troubleshooting help please?
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Post by ttabbal on Dec 15, 2021 16:37:30 GMT
If it's smooth when you turn the screw by hand, it makes me suspect the motor, driver, and/or wiring. Perhaps try it with the motor loose? Then try swapping the port on the control box with one of the others. Just try to isolate the various parts until you find the issue. If you haven't, try emailing or calling millright. They have been pretty helpful when I've had issues, but they don't seem to watch the forum as closely.
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Post by Bruce on Dec 20, 2021 0:10:43 GMT
Agree with ttabbal, This sounds like a stepper driver or motor issue.
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Post by linkreincarnate on Jan 7, 2022 1:51:59 GMT
is there a support email or number I can call to find out what type it is to replace it?? Been having trouble getting in touch with anyone using the sales@millright.com email address (the problem is in the internet it seems, my emails to sales@millright.com bounced back....)
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Post by MillRightWes on Jan 7, 2022 16:19:43 GMT
support@millrightcnc.com
or
229-439-6569
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