Subject:
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Are these Robolab parts?
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Newsgroups:
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lugnet.robotics.edu
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Date:
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Sun, 3 Mar 2002 16:06:38 GMT
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Viewed:
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5238 times
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Hope this is the correct newsgroup...
The URL below is a picture in which some kind of sensor is displayed...
The brick is 2*3 studs, and 1 1/3 brick high. The big hole in the side is
big enough for a Technic axle to go through. The small hole seems to be a
sensor opening, on top the holes are made for a 4.5v connector.
http://www.vanree.net/images/dacta_sensor.jpg
The disk is 3 studs wide, one side has 4 dark area's, the other side 8.
It appears to be a rotation sensor, but none of the regular Technic boxes
ever had these sensors. Can anybody point me to a source for more info on
these bricks? Thanks a lot in advance!
--
Jan-Albert "Anvil" van Ree | http://artsen.vanree.net
VanReeDotNet IT Solutions | http://www.vanree.net
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Message has 2 Replies:
 | | Re: Are these Robolab parts?
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| (...) Hey, that's a nifty looking shaft encoder. Where did you dig up that thing from? Is it truly made by TLC? It looks like one of those handcrafted works by John Barnes. It's the basis for an angle or rotation sensor. You will need to use it with (...) (23 years ago, 5-Mar-02, to lugnet.robotics.edu)
| | | Re: Are these Robolab parts?
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| (...) Jan This comes from the original LEGO TC Logo materials (1980s) and was used as a counting wheel. You could use it as a rotation sensor by counting the number of seperations between black and white. It could also be used as an angle sensor. (...) (23 years ago, 8-Mar-02, to lugnet.robotics.edu)
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