 | | LDraw Parts of HiTechnic Sensors and Multiplexers now available
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A couple of months ago I worked with Philo on creating a complete set of LDraw parts for the HiTechnic sensors and multiplexers. These are now available for download from the HiTechnic downloads page. Look near the bottom of (URL). This LDraw parts (...) (15 years ago, 13-Jan-10, to lugnet.cad, lugnet.robotics, FTX) !
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| | Re: A fast NXT 2.0 ball sorter
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(...) Cool! And very impressive. Play well, Jacob -- (URL) (15 years ago, 5-Jan-10, to lugnet.robotics, FTX)
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| | Re: 12/29/09 Portland Snowstorm
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(...) I wish I did!! (15 years ago, 2-Jan-10, to lugnet.robotics)
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| | Brickworld Registration Open
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(URL) Share - Learn - Explore - Discover The team at Brickworld is excited to announce that registration for the 2010 event at the Westin is now open. Preorder items will be posted on the web site soon (including 2 event kits). The theme is (...) (15 years ago, 1-Jan-10, to lugnet.events.brickworld, lugnet.fun.community, lugnet.announce, lugnet.general, lugnet.events, lugnet.robotics, lugnet.trains, lugnet.castle, lugnet.pirates, lugnet.space, lugnet.people, FTX) !
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| | Re: 12/29/09 Portland Snowstorm
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(...) Thanks for sharing this. A number of Technic contraptions have shown up during the past few weeks that somehow involved travelling over snow. Did you take any pictures of the things your group built? Jetro (15 years ago, 31-Dec-09, to lugnet.robotics)
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| | 12/29/09 Portland Snowstorm
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9 kids (10-11yo) were in class with me when someone from Oregon State University Extension came by to announce that it was snowing outside. Our first snow of the winter and 2 inches was on the ground in very little time. The surprise storm caused (...) (15 years ago, 31-Dec-09, to lugnet.robotics)
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| | Some new videos
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I have added a few relatively new videos to YouTube and my blog. Lip syncing robot This is a single motor that moves based on the intensity of the sound coming into the sound sensor (URL) Printer This is a robot that drops dominos in a pattern that (...) (15 years ago, 31-Dec-09, to lugnet.robotics, lugnet.announce.moc)
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| | Motorized sausage
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OK, here comes another one! (2 URLs) This has a new (?) method of locomotion - it rolls along just by changing its shape. The wheels are fixed to the body and do not rotate. In principle you could enclose the whole thing in a plastic bag and it (...) (15 years ago, 30-Dec-09, to lugnet.technic, lugnet.robotics, lugnet.announce.moc, FTX)
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| | Re: A fast NXT 2.0 ball sorter
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(...) Thanks ! (...) I initially thought I would have to do that, but actually in this design the speed limitation comes from the ball splitter mechanism (in the NXC version it runs full speed without stopping). I have not tried with alkaline (...) (15 years ago, 28-Dec-09, to lugnet.robotics)
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| | Automatic synchro drive
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Finally getting around to writing up some MOCs... (3 URLs) I wish I could take credit for this remarkable invention, but in fact I got the idea from (URL) here>. Not having any instructions for this one, I made my own, and tried to make it a bit (...) (15 years ago, 27-Dec-09, to lugnet.technic, lugnet.robotics, lugnet.announce.moc, FTX) !
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