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(...) (Bright blue or bright green in that image depending on direction of travel) ROSCO (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto)
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(...) You might find that the beams that pull the leg sideways are under enough tension with a large version to cause problems though, especially if moving over difficult terrain. ROSCO (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto)
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(...) I fiddled with lengths in Euklides till I got a reasonnably flat and horizontal path for the foot, while keeping axle lengths even, and came up with this one. After building I had again a closer look at this other simulation: (URL) the bottom (...) (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto, lugnet.technic)
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(...) That's a very neat walker. I believe (URL) tractor> used a very similar mechanism, but I didn't bother to do a sketch. If you want to check it out yourself it's at the transport museum in Wetaskiwin Alberta. Or at least it was in 2001. I don't (...) (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto, FTX)
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(...) Murfled! :) Chris (17 years ago, 23-Oct-07, to lugnet.org.ca.rtltoronto)
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(...) > Ha! That wasn't whining, that was just idle wishing! You wait 'till I've got up > a good head of steam, and *then* I'll show you some whining! ;-) > oh yay - next year will be no Cicada's but a room full of Brian whining. I'd like to sign up (...) (17 years ago, 23-Oct-07, to lugnet.org.ca.rtltoronto)
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(...) Uh, no, I guess not, (URL) or you might send me to bed again.> Janey "Look, this is me behaving, Red Brick" (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto, FTX)
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(...) oh i'll show you a "thing" or two! (...) ummm, do we really want to talk about your pretty PINk robot? really? Chris (17 years ago, 23-Oct-07, to lugnet.org.ca.rtltoronto)
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(...) WOW - those were the good old days. thats when I could make a robot in less than 10 min, on the same day of the game. If I recall, the day went like this: my bot starts to push your bot; (URL) bot pushes your out of the ring. (URL) to the worm (...) (17 years ago, 23-Oct-07, to lugnet.org.ca.rtltoronto)
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(...) Thats a nice walker. Great job, now I want to place a brickshelf order so i can get more 7L axles. :) May I ask why you went with a longer axle at the "front" of the leg? As opposed to making it a "square" design. Also, great idea on the IR (...) (17 years ago, 23-Oct-07, to lugnet.org.ca.rtltoronto, lugnet.technic)
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(...) LOL, I will leave it to Chris answer more technically, but I can tell you, I watched him motor that beast up with a few different motors, and gearing selections, and I was blown away. With a good torquey (yeah, its a word) motor and no (...) (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto)
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(...) Ha! That wasn't whining, that was just idle wishing! You wait 'till I've got up a good head of steam, and *then* I'll show you some whining! ;-) (...) See, now *there's* a practical way to to shut me up - just send my the parts :-). I'm (...) (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto)
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(...) It must be his "thing" .... he taught me too, giggle. (...) HEY MISTER... That bot sucks! Couldnt resist! Janey, "AT least my first bot was pretty, Red Brick" (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto, FTX)
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In lugnet.technic, Chris Magno wrote: I can't believe I missed the best part of that build!!!! No, it's not the wonderfully designed legs No, it's not the plethora of 7 l axles No, it's not the racer motor providing the power.... It's the worm to 24 (...) (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto, FTX)
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(URL) I went on and built my own version, using 8 legs with 90° phase offset and Power Functions motorization. Still a few things to improve, such as the bad balance due to the weight of the battery pack... See it (URL) here>. Thanks again for the (...) (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto, lugnet.technic, FTX)
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(...) I'll be there. Jeff VW (17 years ago, 22-Oct-07, to lugnet.org.ca.obb, lugnet.loc.ca.on, lugnet.org.ca.rtltoronto)
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Brian Davis wrote: > In lugnet.technic, Chris Magno wrote: > >> I found the best way to learn about this very neat leg >> concept is to build one... > > ..and the best way to introduce someone to Theo Jansen's amazing mechanisms is > to have someone (...) (17 years ago, 22-Oct-07, to lugnet.org.ca.rtltoronto)
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(...) So stinkin' slick! (17 years ago, 21-Oct-07, to lugnet.org.ca.rtltoronto, FTX)
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(...) ..and the best way to introduce someone to Theo Jansen's amazing mechanisms is to have someone build one out of common materials you have on hand (OK, I'm a little short of 7L axles as well, but that can be worked around). Really, this is (...) (17 years ago, 21-Oct-07, to lugnet.org.ca.rtltoronto)
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| | Re: Hobby Show
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In lugnet.loc.ca, C. L. GunningCook wrote: I have just sent out the a bit more info for this event via email... if you didnt get a copy... please send me your email so I can keep you in the loop. Im still waiting on ppl to confirm if they are going (...) (17 years ago, 21-Oct-07, to lugnet.org.ca.obb, lugnet.loc.ca, lugnet.loc.ca.on, lugnet.loc.ca.on.ham, lugnet.loc.ca.on.ott, lugnet.org.ca.rtltoronto, lugnet.org.ca.parlugment, lugnet.general)
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