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Type: Posts; User: dja9520

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  1. Hopefully this link works ...

    Hopefully this link works


    https://www.amazon.com/15-160V-Adjustable-Controller-Generator-Regulator/dp/B07HNSVMVH/ref=mp_s_a_1_3?dchild=1&keywords=stepper+motor+controller&qid=1594514568&sr=8-3
  2. Over complicated power feed using stepper motors

    I have a Grizzly G0781 and made a homemade power feed
    using a car seat motor and speed controller. Works great. I had some stepper motors and stepper drivers laying around and wanted to see if I...
  3. WTB Grizzly G8689 back electrical box with internal electronics

    Disregard. I found a rebuild service. Thanks! Dja9520
  4. WTB Exterior Jaws for 7x12 Mini Lathe Cummins

    WTB Exterior Jaws for 7x12 Mini Lathe Cummins
    .
    please pm me if you have a set for sale
  5. bump

    bump
  6. Re: Help please with stepper motor driver setting and mach3 steps per

    The steppers drive the screws directly. The stepper drivers are DM542A and per the factory schematic pul/rev is on 1600. When I calibrate steps per in Mach3 it sets them at 6400. Thanks again Joe
  7. How do I determine the pitch of the ballscrews? ...

    How do I determine the pitch of the ballscrews? It takes 5 revolutions to move 1 inch.
  8. Re: Help please with stepper motor driver setting and mach3 steps per

    Bump
  9. Help please with stepper motor driver setting and mach3 steps per

    Hi, I’m new to the cnc world and would appreciate some help setting up my machine properly. My set up is as follows:

    DB25-1205 Break out board
    Nema 23 stepper motor model 23HS9430B step angle...
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