Stepper motors, lumpy bumpy notchy??

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chefsnade
Posts: 2
Joined: Tue Jan 29, 2019 12:42 am

Stepper motors, lumpy bumpy notchy??

Post by chefsnade » Thu Mar 28, 2019 1:30 pm

Is this normal when moving by hand, i feel two notches/bumps/lumps mid way and two at each end. To start of with o thought it might be a defect on the rail where the bearing runs on, but the gap apart makes me think it's mechanical, possible where the poles line up?? Regards
alfawise u30
longer 42BYGH40H-2-19D
KH 2018 12 20



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