Subject:
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RE: moving in a straight line with two motors?
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 13 Nov 1998 14:46:20 GMT
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Original-From:
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Russell Nelson <nelson@crynwr.AVOIDSPAMcom>
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Viewed:
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2125 times
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Giesen, Oliver writes:
> Basically you get two large pulleys (or bars) and mount two magnets opposite
> each other on the same side, one pulley has the two north poles facing out
> and one has the two south poles facing out, when the two pulleys are mounted
> so that the magnets face each other the two pairs of magnates will attract
> each other and then when one axle is turned the other will turn with it.
Oohhhh!! Oohhhh!! And S@H even has a ``magnet'' pack, with official
Lego magnets!
--
-russ nelson <rn-sig@crynwr.com> http://crynwr.com/~nelson
Crynwr supports Open Source(tm) Software| PGPok | There is good evidence
521 Pleasant Valley Rd. | +1 315 268 1925 voice | that freedom is the
Potsdam, NY 13676-3213 | +1 315 268 9201 FAX | cause of world peace.
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Message is in Reply To:
 | | RE: moving in a straight line with two motors?
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| G'Day My 3 cents (Canadian, Eh). The most elegant solution I have seen to this problem I believe came from an old Milton Bradly 'Big Trak', in which the designers used a magnetic clutch. The idea is simple , getting the forces involved to balance (...) (26 years ago, 13-Nov-98, to lugnet.robotics)
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