Newsgroups: comp.robotics
Path: brunix!uunet!elroy.jpl.nasa.gov!swrinde!cs.utexas.edu!milano!stripe.mcc.com!wshen
From: wshen@stripe.mcc.com (Wei-Min Shen)
Subject: Help to figure out a stepping motor.
Message-ID: <1992Nov24.204918.14067@mcc.com>
Sender: news@mcc.com
Organization: MCC
Date: Tue, 24 Nov 1992 20:49:18 GMT
Lines: 29


I got several very nicely built stepping (I think) motors that made by Singer.
But they don't come with any specifications.  Each of them has 12 wires coming
out, and the resisters between these wires are as follows:


       A-----------)  (-----------E           
    3.3ohm         )  (        3.3ohm 
       B-----------)  (-----------F          
    0.3ohm         |  |        0.3ohm
       C-----------)  (-----------G  
    3.3ohm         )  (        3.3ohm
       D-----------)  (-----------H

       I-----------?  ?-----------K
   500ohm          ?  ?        500ohm
       J-----------?  ?-----------L

Can anybody there help me to figure out what volts they take? 
and how to test them?

Thanks.

			Weimin Shen
			MCC
			Austin TX 78759
			(512) 338-3295


