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Unread 09-03-2005, 13:38
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Re: pic: 1097 Direct Drive 01

whats the weight comparison to chains and sprockets? also does that have any advantages like less moving parts or more giving? interesting
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Unread 09-03-2005, 13:42
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Re: pic: 1097 Direct Drive 01

Ouch says the inefficiency meter. Have you guys calculated the losses in all those 90 degree reductions? How are things set up inside that gearbox, is it all straight cut spur gears? Even still, it is really cool and unlike anything I have seen on a FIRST robot yet. +1 creativity points.
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Unread 09-03-2005, 14:51
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Re: pic: 1097 Direct Drive 01

Ooo. I like. Very unique. Are those driveshafts aluminum? Also, what is the efficiency on mitre gears?
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