Subject:
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RE: Simple Linear Motion or Rotation Sensor
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Newsgroups:
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lugnet.robotics
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Date:
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Mon, 7 Dec 1998 16:23:24 GMT
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Original-From:
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Todd O'Connell <TODD.OCONNELL@stopspamSSDS.COM>
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Viewed:
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1247 times
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You could always cannibalize an old computer mouse for the LED and sensor,
note the wheel used in most mouse implementations gives something like 64
slots per rotation.
-----Original Message-----
From: profesor@sidehack.sat.gweep.net
[SMTP:profesor@sidehack.sat.gweep.net]
Sent: Monday, December 07, 1998 10:44 AM
To: Malcolm S Powell
Cc: lego-robotics@crynwr.com
Subject: Re: Simple Linear Motion or Rotation Sensor
> Anyone interested in building a simple optical sensor that can sense
> linear motion or rotation?
> See www.umbra.demon.co.uk/legopages.html .
This looks pretty neat, Malcolm. The links to your images on that page
were broken, though (try accessing it from a friend's computer to see).
What is your source for the opto-switch?
-Matt
P.S. Could you please configure your email to client to send only plain
text
and not HTML?
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