 | | Re: I wish Lego made an "Anti-Backlash Gear"
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(...) You can use those half beveled gears(with the recess) back to back as one gear, and one (maybe 2) crown gears as the gear on the other shaft. It depends on what the setup requires as of gear setup to work. Andy (...) (24 years ago, 4-Apr-01, to lugnet.robotics)
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| | Re: How about ideas for new elements?
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(...) Nah, keep the posts in the main group as a constant source of temptation for the purists :-) I take your point about these mods really coming into play when you have a large collection of parts - when I was young and had a very limited amount (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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| | Re: How about ideas for new elements?
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(...) I think a sub group for 'modifiers' is a good idea. I haven't cut up any pieces myself, broken loads, but never sawn any up. What I will admit to is strenghtening parts, particulary universal joints. I bind the ends with sellotape as the (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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| | Re: I wish Lego made an "Anti-Backlash Gear"
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cool idea..... (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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| | Re: I wish Lego made an "Anti-Backlash Gear"
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As this discussion grows, I submit: (that) Part of the problem with Mechanical flex, Gear "Backlash" if you will, Derives from many aspects when we model maximun preformance from Axles, Gears, and all the elements combined to produce desired (...) (24 years ago, 5-Apr-01, to lugnet.robotics, lugnet.technic)
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| | legs anyone?
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Hello all- has anyone worked on a biped-type robot? I've got my class working on making a leg & hip system right now. They are making knees and ankles and gearing the hip to throw weight forward so that the robot walks. Any photos of existing (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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| | robotica on TLC
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After seeing all the commercials for the past couple of weeks, I was looking forward to this show on TLC called "Robotica". What a disappointment. Where were the robots? They kept talking about robots the whole time. Maybe I'm missing something (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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| | Re: robotica on TLC
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I share your frustration and agree, they are by no means robots. Are remote controlled planes, boats and cars robots? I have watched BattleBots a few times but got bored with it for similar reasons. The unfortunate thing is that your typical couch (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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| | Advanced Control strategies
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We are trying to implement advanced control strategies in RCX robots, as neural networks and fuzzy logic. But I think the NQC don't has what we need, as arrays (memory allocation) and aritmetic functions (sigmoid logist for example). Does any one (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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| | Re: Advanced Control strategies
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Hi Mauro, I think what you're looking for is legOS. You can find it here : (URL) can't imagine a more appropriate place to ask such questions then this site ! Rainer (...) (24 years ago, 5-Apr-01, to lugnet.robotics)
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