RE: [CAD_CAM_EDM_DRO] Do it yourself Controllers?

Yep have a look at this one.
http://www.doc.ic.ac.uk/~ih/doc/stepper/control2/3axis/

I am using it now.
Mel

-----Original Message-----
From: Malcolm Kynoch [mailto:malcolm@...]
Sent: Tuesday, October 15, 2002 10:41 AM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] Do it yourself Controllers?


Hi,

Ugg, still trying to get all my info straight, Is there any stepper
controller designs that I may produce myself, I do quite a bit of
PBC/electronics experience. I've run across a few designs that seem a
bit basic and most were 3 axis (looking for 4).

I'll need to drive nema 23's or better

Thanks for any advice.


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