pic: Sheet Metal with VexPro parts

10-12-2012, 01:25

Andrew Zeller Andrew Zeller is offline

Mechanical Engineering at UA

FRC #1716 (Redbird Robotics)

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Join Date: Jan 2011

Rookie Year: 2010

Location: Tuscaloosa, Alabama

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Re: pic: Sheet Metal with VexPro parts

Quote:

Originally Posted by Madison

The ratios available on the ball shifter don't really work to my liking for directly driving 4" wheels.

When using JVN's design calculator, I found the low gear to be 9.3 ft/sec and high gear to be 21.2 ft/sec

What speed are you aiming for with the low gear? 6 or 7 ft/sec? Would 9.3 be considered an acceptable low gear speed?

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Last edited by Andrew Zeller : 10-12-2012 at 01:33.

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