Subject:
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Re: Ability of newer 9V motors
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Newsgroups:
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lugnet.trains
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Date:
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Thu, 25 Aug 2005 17:58:57 GMT
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Viewed:
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1686 times
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In lugnet.trains, Pierre Normandin wrote:
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Here’s the English version of the article:
http://www.freelug.org/article.php3?idarticle=186
Pierre
LEGO Ambassador
FreeLUG member
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That’s the article I used about a year ago for a train layout -- there are some
good designs there. The key is having enough torque to flip the switch -- by
using a long lever. I used the simpler designs that don’t try to conceal their
mechanisms inside a building.
To power them, I used a bunch of polarity switches I controlled manually
attached to a second train regulator. You have to be careful to not stall your
motors, which is easy to do because those tracks will change position very
quickly -- so turn the polarity switches off right away. I was going to automate
them eventually with an RCX but never got around to it.
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Message has 1 Reply:
 | | Re: Ability of newer 9V motors
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| [snip] (...) From the same author, you will find here a good way to use the polarity switches (URL) (still in french, but reading french is not usefull to watch the pictures :) ) and the direct link for the instructions : (URL) Erik "brickerik" (...) (19 years ago, 25-Aug-05, to lugnet.trains, FTX)
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