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Unread 01-10-2012, 22:56
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Walter Deitzler Walter Deitzler is offline
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Re: WCD vs Standard

Quote:
Originally Posted by Gregor View Post
Smaller wheels will in fact make the robot go slower at the same gear ratio. Wheel size shouldn't be considered in terms of speed, as you should be adjusting your gear ratio to account for the wheel size. However the 4" wheels will save weight and widen your wheelbase, as opposed to 6" and 8" wheels.

Typically, teams press fit bearing, as opposed to welding them.
So you do want to put your smaller wheels farther to the outside, to widen your wheelbase? Putting them in the same spot you would put an 8in wheel would be pointless, I am assuming, because the wheel base would be the same, but you wouldn't get better speed?

And what is "press fitting"? Could you elaborate.
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