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I've uploaded pictures of this rcx controled rail.The purpose of this thing is to move a marble or two, back and forth.It uses a rotation sensor and 2 motors to pivot the whole thing left or right and a rotation sensor and a motor to move the rail (...) (24 years ago, 12-Dec-01, to lugnet.robotics)
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| | Re: Mario's new book...
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"Building Robots with Lego Mindstorms". I just got my copy today, and I'm thankful for the upcoming holidays; reading the book, learning from it and trying out the ideas will be taking up most of my free time from now until January. I've only had a (...) (24 years ago, 12-Dec-01, to lugnet.robotics)
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| | Mario's new book...
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everyone, Sorry for this repeat question... ...but was is name of Mario's new book. Thanks Q -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see (URL) PGP (...) (24 years ago, 12-Dec-01, to lugnet.robotics)
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| | Re: source of solar panels for Lego robots?
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Please check: (URL) Original Message ----- From: "Gareth Bestor" <bestor@cs.wisc.edu> To: <lego-robotics@crynwr.com> Sent: Wednesday, December 12, 2001 2:45 AM Subject: source of solar panels for Lego robots? (...) anything (...) (24 years ago, 11-Dec-01, to lugnet.robotics)
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| | Re: Electro-magnets
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IMHO is the easiest way to get strong electro-magnets to disassemble 6V relays. They include good electro-magnets. I did so and was able to hold a 500g hammer with two of them running at 6V. I used relays from FINDER (Series 55 if i remember right), (...) (24 years ago, 11-Dec-01, to lugnet.robotics)
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