Re: [CAD_CAM_EDM_DRO] bipolar or unipolar

In a message dated 4/3/2003 8:37:13 AM Central Standard Time,
c65pratt@... writes:

> What is the difference between bipolar stepper drivers / motors, and
> unipolar stepper drivers / motors?

c65: I are presently reading and answering mail, but I intend to write a
legible/readable answer to this question, as I had the same question in MY
experience, about three years back, and the answers I gleaned yself from
"various trade-literature" were very useful, as I have built several "CNC"
machines using bipolar where I HAD used only simple unipolar before. So,
"Watch this space!"!

Jan Rowland


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