pkahn@deimos.ads.com (Philip Kahn) (02/02/90)
I'm trying to build a motor unit which requires a motor operated rotary stage. A stepper drive is preferred. At this point, I won't limit size or power. Desired accuracy is about 6 minutes of arc. Should be less than $1K with motor. thanks, phil... P.S.: Please respond directly to me at pkahn@ads.com