Re: Electromagnetic Devices & piezo electrics

Article View: sci.electronics

Article #10451

#10451

From: Richard S D'Ippolito
Date: Wed, 27 Feb 1991 16:42

16 lines
1093 bytes

In article <12581.27c9138d@ecs.umass.edu> rryan@ecs.umass.edu writes:

>     Does anyone out there know of an electromagnetic device that is capable 
>of producing large amounts of force (>200 ft. lbs.) within a high amount of
>accuracy (+-.001 in.).  I know that this may not be possible but that's what
>makes this project oh so much fun.

What??  First you ask for a device to produce force, then you give the
output value in units of energy (no, it's not torque), and then you give an
_error_ spec, which you miscall "accuracy", in units of length!  Indeed,
this project will be much fun!

Cheers,

Rich

Technical Details

Message-ID: <21710@as0c.sei.cmu.edu>

Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!tut.cis.ohio-state.edu!sei!rsd

References: <12581.27c9138d@ecs.umass.edu>

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!tut.cis.ohio-state.edu!sei!rsd
From: rsd@sei.cmu.edu (Richard S D'Ippolito)
Newsgroups: sci.electronics
Subject: Re: Electromagnetic Devices & piezo electrics
Message-ID: <21710@as0c.sei.cmu.edu>
Date: 27 Feb 91 16:42:27 GMT
References: <12581.27c9138d@ecs.umass.edu>
Reply-To: rsd@sei.cmu.edu (Richard S D'Ippolito)
Organization: Software Engineering Institute, Pittsburgh, PA
Lines: 16

Reply to Parent Message