Re: [CAD_CAM_EDM_DRO] Looking for a site on making a stepper driver

John:

Here is some stuff I have "kept" which may have relevant info for you. (see
links below).

Also, see if you can find a library with a decent periodicals section, and
see if you can find a copy of the May/June '81 issue of Robotics Age, now
long out-of-print. I did a "DIY" circuit in there which is what you are
looking for. It works! I used it then. I don't much fiddle with unipolar
stuff, now. When I need a stepper circuit, I just buy "store bought"
biploar-chopper circuits. Looking at "Gecko", next! TINY stuff with
ambitious specs. We'll see!

Jan Rowland

<A HREF="http://members.home.net/genea/StepperAndServoMotors.html">POSITIONING, MOTION CONTROL, STEPPER and SERVO MOTORS</A>
<A HREF="http://www.ee.washington.edu/circuit_archive/circuits/">Circuits in the Circuits Archive</A>
<A HREF="http://www.mendonet.com/steppers/library/index.html">Motors & Drives Motion Control Library (English)</A>
<A HREF="http://www.cs.uiowa.edu/~jones/step/">Jones on Stepping Motors</A>


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