 | | Re: Wheels, Tyres and Tractions —James Ryan
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| | | (...) Hello Philo, This is an extremely interesting and informative analysis. Did you notice any effects caused by the location of the scale attachment point? It seems to me that any attachment point below the axle centerline creates a lever arm (...) (21 years ago, 5-Oct-03, to lugnet.robotics)
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| | | | | Re: Wheels, Tyres and Tractions —Steve Baker
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| | | | | (...) Yep. I've been looking at the theoretical basis for how rubber tyres work in full-sized cars - and it's an insanely complicated process. However, one thing one learns early on is that the normal rules of friction that we were taught in school (...) (21 years ago, 5-Oct-03, to lugnet.robotics)
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| | | | | | | Biped robot —Luiz Antonio
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| | | | | | I am start to build a biped robot, its easy in teory but in pratic is not..hehe See the pictures: (URL) Antonio --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system ((URL) 6.0.516 / Virus Database: 313 - Release Date: 1/9/2003 (21 years ago, 8-Oct-03, to lugnet.robotics)
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| | | | | Re: Wheels, Tyres and Tractions —Philippe Hurbain
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| | | | Hi Jim, (...) Thanks ;o) (...) Definitely YES. That's why as I changed wheels I modified the test vehicule to try to keep attachment point in line with wheel center. It is also important to keep the retaining rope horizontal, to avoid the creation (...) (21 years ago, 6-Oct-03, to lugnet.robotics, FTX)
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