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  1. katsujinsetsunin

    3-Axis Stepper Controller

    Hello all! After a mishap which resulted in the mysterious burnout of three ICs (subsequently replaced), my controller board finally works :) However, using my software of choice (KCAM), attempting to run the motors in one-phase or half-step mode (by changing jumper position) results in a...
  2. katsujinsetsunin

    3-Axis Stepper Controller

    Thanks for the reply MP - sorry if my post was unclear. This is the link to the CW Technologies stepper board: http://www.electronics-lab.com/projects/pc/008/ The stepper motors are rated at 1.1A (printed on a sticker adhered to the motor housing). I assume this rating is the current per...
  3. katsujinsetsunin

    3-Axis Stepper Controller

    Hello all! I am considering building the 3-axis stepper controller - I was able to salvage several Sankyo-Denki stepper motors from old IBM printers, but I'm not sure whether they will work. The motors are rated at 4.1 V, 1.1 A. Assuming I wish to operate a CNC machine in half-step mode, each...
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