 | | Compact synchro Drive —Patrick Levy
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| | | Hi all, I just finished my "compact synchro drive". I started this project some weeks ago, and i was studing an alternative to the always used turntables (that turns the entire robot into a large, fat and heavy being). This model is very compact, (...) (20 years ago, 28-Nov-04, to lugnet.robotics, lugnet.technic)
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| | | | | RE: Compact synchro Drive —Brass Tilde
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| | | | | (...) bigger ones? :-) (20 years ago, 28-Nov-04, to lugnet.robotics)
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| | | | | | | Re: Compact synchro Drive —Philippe Hurbain
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| | | | | | | (...) The images comes in popup window, just cut off your popup killer! (and be patient too, the site is quite slow...) Congratulations, Patrick, building such a compact design is not easy! My only restriction concerns stability, with the weight of (...) (20 years ago, 28-Nov-04, to lugnet.robotics)
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| | | | | | | | | Re: Compact synchro Drive —Patrick Levy
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| | | | | | | | (...) Ok, Ok, i move it from a better without popups.... It will not happen anymore... (...) only (...) It´s i´am not intirely happy with this too. I work a lot to reduce it´s height, but the gear reductions take a lot room. If i could eliminate the (...) (20 years ago, 28-Nov-04, to lugnet.robotics)
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| | | | | | | Re: Compact synchro Drive —Patrick Levy
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| | | | | | Brass, I change de location of the site, without the popups. Please try now. (URL) Levy (URL) Tilde" <lego-robotics@crynwr.com> escreveu na mensagem news:002301c4d569$f9...sdualxp... (...) (20 years ago, 28-Nov-04, to lugnet.robotics)
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| | | | | | | | Re: Compact synchro Drive —Robert Fay
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| | | | | | "Patrick Levy" <omiccron@uol.com.br> wrote in message news:I7wMKw.1tKK@lugnet.com... (...) Patrick, This is a very impressive engineering project. I really like your use of the 1X4 for your steering. Good work! I hope you are successful with the (...) (20 years ago, 28-Nov-04, to lugnet.robotics)
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| | | | | Re: Compact synchro Drive —Iain Hendry
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| | | | | (...) :-/ Iain (20 years ago, 28-Nov-04, to lugnet.robotics, lugnet.technic)
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| | | | | | | Re: Compact synchro Drive —Patrick Levy
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| | | | | | Iain, I change de location of the site, please try now. (URL) Levy (URL) Hendry" <militaryduckjock@rogers.com> escreveu na mensagem news:I7wK8y.1BE7@lugnet.com... (...) (20 years ago, 28-Nov-04, to lugnet.robotics, lugnet.technic)
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| | | | | | | | RE: Compact synchro Drive —Brass Tilde
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| | | | | | (...) (20 years ago, 28-Nov-04, to lugnet.robotics)
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| | | | | Re: Compact synchro Drive —Philippe Hurbain
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| | | | | (...) ((URL) as a washer! Philo (20 years ago, 28-Nov-04, to lugnet.robotics, lugnet.technic)
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| | | | | | | Re: Compact synchro Drive —Patrick Levy
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| | | | | | Philo, It´s a good idea, I never have seen this gear before. But the last set it comes with this gear date from ten years ago, so i think there is not a chance to get 4 of these... I will see in e-bay, who knows. Thanks for the tip, Patrick (...) (20 years ago, 28-Nov-04, to lugnet.robotics)
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| | | | | Re: Compact synchro Drive —Rich Thompson
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| | | | In lugnet.robotics, Patrick Levy wrote: [snip] (...) unique. I have always had a problem with the durability of the synchro designs out there. Is your design able to handle a large amount of weight? My designs for synchro drives have always used the (...) (20 years ago, 28-Nov-04, to lugnet.robotics, lugnet.technic)
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| | | | | | Re: Compact synchro Drive —Patrick Levy
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| | | | Yhe steering mechanism is very strong, and i am sure it can handle twice the actual weight. But i'am not sure about the traction mechanism, because it have a lot of friction on the axles and more gear mesh than i would like. But this is only the (...) (20 years ago, 28-Nov-04, to lugnet.robotics, lugnet.technic)
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