 | | Where you all at?
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Hi there! So I'm getting the gears running again and LUGNET has died, more or less. Where have all the Technic buffs gone to do their chit-chat? I've found this blog (URL) which keep me sort of in the loop... (15 years ago, 11-Feb-10, to lugnet.technic)
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| | Re: Linked cranks mechanical puzzle
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(...) So do I... Now I just have to find how to align again the fingers without dismantling everything ;o) Philo (15 years ago, 7-Feb-10, to lugnet.technic)
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| | Re: Linked cranks mechanical puzzle
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(...) Really nice. And thanks for the LDraw instructions. I really like building this kind of contraptions and mechanisms. Jetro (15 years ago, 6-Feb-10, to lugnet.technic)
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| | Linked cranks mechanical puzzle
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Here is my current favourite MOC: (2 URLs) It's a Lego implementation of an amazing mechanical puzzle invented by Oskar van Deventer and Bram Cohen, as seen here: (URL) I can't improve on the explanation given in this second video - just watch it! (...) (15 years ago, 6-Feb-10, to lugnet.technic, lugnet.announce.moc, lugnet.robotics)
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| | Re: Technicopedia Update
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(...) Fantastic work as always! (15 years ago, 3-Feb-10, to lugnet.technic, FTX)
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| | Re: Some help or advice requested
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(...) Yes, there are quite a few possible variations on this mechanism. There is even at least one in an official model: (URL) Hope you get it working. I always like a purely mechnical solution :) (15 years ago, 3-Feb-10, to lugnet.technic)
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| | Re: Some help or advice requested
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(...) Hmm, I had dabbled with a similar solution, but inverted (with the motor driving the bottom gear and the two side gears the two outputs, but discarded it for reasons that escape me at the moment. I must investigate this further. Thanks! Owen. (15 years ago, 2-Feb-10, to lugnet.technic)
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| | Re: Some help or advice requested
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Here is yet another possible solution that I have found effective for something very similar (a vehicle that reverses its direction when it hits an obstacle). This one is purely mechanical (no electrical switch needed). (2 URLs) The mechanism relies (...) (15 years ago, 31-Jan-10, to lugnet.technic)
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| | Re: Technicopedia Update
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I've just posted a new update to (URL). This is an unusual update in that it does not add any new years of models (although I am working on 1995). Instead it makes a number of improvements to existing information. Reformatted some older pages to (...) (15 years ago, 28-Jan-10, to lugnet.technic, FTX) !
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| | Re: Some help or advice requested
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(...) It would depend on how much of the dead band you eliminate. Cleaning up bookmarks I came a cross this which might work: (2 URLs) Jetro (15 years ago, 27-Jan-10, to lugnet.technic, FTX)
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