Newsgroups: comp.robotics
Path: brunix!uunet!zaphod.mps.ohio-state.edu!qt.cs.utexas.edu!news.Brown.EDU!noc.near.net!gateway!pictel!wpns
From: wpns@pictel.com (Willie Smith)
Subject: Re: Motor Control Problem
Message-ID: <1992Feb19.193052.5684@pictel.com>
Organization: PictureTel Corporation
References: <1992Feb17.222714.842@gnv.ifas.ufl.edu>
Date: Wed, 19 Feb 1992 19:30:52 GMT

In article <1992Feb17.222714.842@gnv.ifas.ufl.edu> fme@gnv.ifas.ufl.edu writes:
>My project requires that the speed of one motor be echoed in some proportion
>by a second motor.

Have you tried using a phase-locked loop?  Another idea that comes to mind
is a geartrain (that will guarantee the proper ratio)..

Willie Smith
wpns@pictel.com
