 | | Re: Pneumatic Quadraped 242 —Tobbe Arnesson
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| | | (...) Wow, that's massive! And a video of at least one cycle would be helpful :) Why the large footprint? (21 years ago, 14-Nov-03, to lugnet.technic, lugnet.build, lugnet.robotics)
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| | | | | Re: Pneumatic Quadraped 242 —Kevin L. Clague
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| | | | | (...) That happens with large pistons. (...) I knew you would ask :^) (...) So it doesn't tip!?! The center of mass is not always in line with the center of the footprint, so it can tip to one side or the other of the down feet diagonal. Also the (...) (21 years ago, 14-Nov-03, to lugnet.technic, lugnet.build, lugnet.robotics)
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| | | | | | | Re: Pneumatic Quadraped 242 —Kevin L. Clague
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| | | | | | (...) I've added a total of four polarity reversers and now it can walk forward, backward, and turn right and left (within its own footprint)! The transistions from turning to walking and walking to turning involves flipping two of the polarity (...) (21 years ago, 14-Nov-03, to lugnet.technic, lugnet.build, lugnet.robotics)
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| | | | | Re: Pneumatic Quadraped 242 —Kevin L. Clague
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| | | | (...) As you wish: (URL) Quad242 walking forward. (URL) Quad242 turning left I've got two more but I'm having trouble uploading them.... I'll let you know when I get them uploaded. Kevin (21 years ago, 15-Nov-03, to lugnet.technic, lugnet.build, lugnet.robotics)
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| | | | | | Re: Pneumatic Quadraped 242 —Jona Jeffords
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| | | | Does anyone know what is going on at BrickShelf with regard to movie files? I sent email to the webmaster but haven't gotten a reply. Jona LEGO Robotics Group of Ann Arbor (URL) (21 years ago, 16-Nov-03, to lugnet.technic, lugnet.build, lugnet.robotics)
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| | | | | | Re: Pneumatic Quadraped 242 —Kevin L. Clague
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| | | | (...) Mike Thorn tells us that movies are only available on Brickshelf during low bandwidth hours. I'm working on a website that does not depend on Brickshelf to hold my movies. I hope to have that up in a week. (...) (21 years ago, 17-Nov-03, to lugnet.technic, lugnet.build, lugnet.robotics)
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| | | | | | Re: Pneumatic Quadraped 242 —Jona Jeffords
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| | | | (...) Thanks. I hadn't heard that yet and I have to say it is dissapointing, but totally understandable. Jona LEGO Robotics Group of Ann Arbor (URL) (21 years ago, 17-Nov-03, to lugnet.technic, lugnet.build, lugnet.robotics)
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