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Unread 22-04-2007, 18:31
CraigHickman
 
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pic: Coaxial Module 2
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Unread 23-04-2007, 15:09
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Re: pic: Coaxial Module 2
Hey, do you have a closeup of the wheels? They look pretty light.

(...They involve lots of milling and enormous piles of aluminum chips again, don't they.)
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Unread 23-04-2007, 17:34
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Re: pic: Coaxial Module 2
does one sprocket there control steering and the other ( the top one I'm going to guess) drive it? if thats the case I seem to be on the right track with my design!! it is very much similar
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Unread 23-04-2007, 18:24
CraigHickman
 
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Re: pic: Coaxial Module 2
Quote:
Originally Posted by rachal View Post
Hey, do you have a closeup of the wheels? They look pretty light.

(...They involve lots of milling and enormous piles of aluminum chips again, don't they.)
Yeah, they're a two inch wheel. I'll email you a picture of the wheel, or even the file itself if you want. They're about half a pound, a 4 inch wheel, 2 inches wide.

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Originally Posted by T3_1565 View Post
does one sprocket there control steering and the other ( the top one I'm going to guess) drive it? if thats the case I seem to be on the right track with my design!! it is very much similar
Yeah, this is a coaxial crab, so the top sprocket drives the wheel, and the second one steers it.
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Unread 24-04-2007, 12:41
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Re: pic: Coaxial Module 2
whats the weight of the full pictured module?
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Unread 24-04-2007, 18:01
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Re: pic: Coaxial Module 2
About 4 pounds.
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