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 | | "Lobster" - Mecanum wheel car drives in any direction
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| Here is something I've been wanting to make for a long time, finally made possible by an amazing design for "Mecanum wheels" due to Zblj over at (URL) Eurobricks>. (3 URLs) Mecanum wheels are similar to "omniwheels" except that the small wheels are (...) (14 years ago, 26-Nov-10, to lugnet.technic, lugnet.robotics, lugnet.announce.moc, FTX) !!
| | | | | Re: Geneva wheel or Geneva mechanism
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| (...) Very nice implementation! How robust is the construction with the curved bricks? I would think this might come apart over time... Looking forward to seeing the GBC application! (14 years ago, 26-Nov-10, to lugnet.technic, lugnet.robotics)
| | | | | Tetrix
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| We started a new project with Tetrix, a new NXT-compatible robotics kit available at LEGO Education. Very cool stuff! More to come. Visit the lab-journal at: (URL) (14 years ago, 18-Nov-10, to lugnet.robotics)
| | | | | 3D laser scanning
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| (URL) A simple addition: Focusable line laser + NXT sweeping mechanism + webcam + DAVID Laser scanner software + Sculptris + Meshlab + Stl2Dat + a lot of time = LDraw parts ! (URL) A few more details> on the process I use to create organic shaped (...) (14 years ago, 17-Nov-10, to lugnet.announce, lugnet.cad, lugnet.robotics, FTX) !!
| | | | | Re: My latest project
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| (...) Nice work! It looks like it is only around 55 mm high. Is that correct? That's about 35 mm less than a Roomba. :-) Play well, Jacob (14 years ago, 15-Nov-10, to lugnet.robotics)
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