Thread: Gearboxes
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Unread 14-01-2012, 18:32
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Re: Gearboxes

Quote:
Originally Posted by rebug View Post
We are building a shooter design, and were looking for a 12:1 gearbox. The motor we plan on using is the RS775 18v from BaneBots, and we can find a 16:1 gearbox, but what would be ideal is a 12:1. Has anyone ever bought/built one?
You could mount the RS-775 onto a 4:1 Banebots gearbox and then use AndyMark gears or belts to complete the reduction. It's theoretically more efficient to slow things down once than to slow down and then speed up.

Why specifically 16:1? Are you going for a particular free speed, or do you need a particular amount of torque?
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