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Article #16737Re: Auto "tow" sensor idea needed
From: John Schuch
Date: Tue, 26 Jan 1993 15:14
Date: Tue, 26 Jan 1993 15:14
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In article <43975@sdcc12.ucsd.edu> afong@sdcc13.ucsd.edu (Krell Kraver) writes: > > >I need help designing a "tow" sensor to add on to my existing car >alarm. > >The car currently has a shock sensor, but towing the car would not >necessarily set it off... it reacts mostly to higher frequencies, >like the car body getting hit. > >I can't use an ordinary tilt sensor either, since if I park on a >hill, it won't work! > What about detecting when any of the springs are unloaded? John -- +--------------------------------------------------------------------------+ | John R. Schuch - Motorola Computer Group - Manufacturing Engineering | | N7XVS - schuch@phx.mcd.mot.com - (602) 438-3008 - CompuServe: 70733.3330 | +--------------------------------------------------------------------------+
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arc1-ca.pugleaf.net!sparky!uunet!portal!lll-winken!uwm.edu!cs.utexas.edu!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!mcdchg!mcdphx!schuchReferences:
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Path: arc1-ca.pugleaf.net!sparky!uunet!portal!lll-winken!uwm.edu!cs.utexas.edu!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!mcdchg!mcdphx!schuch From: schuch@phx.mcd.mot.com (John Schuch) Newsgroups: sci.electronics Subject: Re: Auto "tow" sensor idea needed Message-ID: <1993Jan26.151445.21236@phx.mcd.mot.com> Date: 26 Jan 93 15:14:45 GMT References: <43975@sdcc12.ucsd.edu> Sender: news@phx.mcd.mot.com Organization: Motorola Computer Group, Tempe, Az. Lines: 24 Nntp-Posting-Host: bopper2.phx.mcd.mot.com