Subject:
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Re: Tilt (fwd)
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 2 Dec 1999 00:37:41 GMT
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Original-From:
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Jim Choate <ravage@EINSTEIN%avoidspam%.ssz.com>
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Viewed:
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606 times
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----- Forwarded message from Hao-yang Wang -----
From: "Hao-yang Wang" <hywang@pobox.com>
Subject: Re: Tilt
Date: Wed, 1 Dec 1999 23:10:18 GMT
[text deleted]
For the second approach, note that even after the robot starts/stops the
pendulum may continue swinging back and forth for a while.
----- End of forwarded message from Hao-yang Wang -----
Has anyone played with Hall Effect sensors yet? Take three of them on
orthogonal axis and you can measure 3-axis orientation. The Earths magnetic
field at the scale of a Lego-bot is pretty homogenious.
____________________________________________________________________
The best lack all conviction, while the worst are full
of passionate intensity.
W.B. Yeats
The Armadillo Group ,::////;::-. James Choate
Austin, Tx /:'///// ``::>/|/ ravage@ssz.com
www.ssz.com .', |||| `/( e\ 512-451-7087
-====~~mm-'`-```-mm --'-
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