Alt-BEAM Archive
Message #04518
To: beam@sgiblab.sgi.com
From: Ken Sharp robotics50@hotmail.com
Date: Tue, 15 Jun 1999 15:33:08 PDT
Subject: [alt-beam] counting RPMs
Hello,
Some time ago, (I haven't looked at my mail for weeks) someone asked how to
count the RPMs or something, What I do is get a stopwatch and I Took apart
a cassette player. Inside the Cassette player, there is a little
number-turning-thing, you know, the thing that tells you how long you are
into the cassette, well I took that thing, and rigged it up to whatever
motor I want, and well, the rest is pretty simple.
Ken
AKA Socrates
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