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Unread 10-12-2012, 01:12
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Re: pic: Sheet Metal with VexPro parts

Quote:
Originally Posted by JVN View Post
I like this design a lot. We had a lot of discussions about how to mount the ball shifter into a drivetrain. This design is very similar to something I sketched on the whiteboard.

Face mount the 2-stage, then add another reduction via spur gear (my preference) or chain to one wheel.

-John
I started with spur gears, but I'm not confident enough with working in sheet metal on FRC robots to ensure the wheel/axle setup will remain rigid enough relative to the gearbox output to make it work. I switched to chain to give myself some room for error.
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