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Unread 01-09-2006, 11:44
colin340 colin340 is offline
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Re: Possibly useful - 33:1 gearbox

Quote:
Originally Posted by Budda648
Wow... although I've never thought of Harbor Freight to sell durable products. My hammer from the dollar store lasted longer than the one that I got from Harbor Freight.

Although a 33:1 ratio is kinda out there, it would work very nice to raise an arm.

Edit: The ratio to raise and lower my Vex robot arm is 7:1 and it moves extremely slow. So I wonder how slow that ratio would be, but then again it depends on the motor you attach it to. And then you could put it to be 1:33. Super fast. Not extremely useful in FIRST but maybe in a combat robot. LOL.

yes but the vex motors are gear motors and have a very big reduction in the case of the motors, yes hf is bad unsealed bearings in a water pump
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