Alt-BEAM Archive

Message #12732



To: beam@sgiblab.sgi.com
From: owner-beam@sgiblab.sgi.com [mailto:owner-beam@sgiblab.sgi.com]On
Date: Wed, 29 Mar 2000 15:50:51 -0800
Subject: looking for Stepper motors



Hi, i found this photovore that works with an oscillator (square-wave),
and it works with two stepper motors. Now, where can i found such
motors.... i understand some clocks work with stepper motors, but are
there any other places?....
And, i don't have quite clear what the difference is between a stepper
motor and a usual electromagnetic motor.....

thx.
Leo



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