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Unread 18-04-2006, 15:32
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Re: Crab Drive

Quote:
Originally Posted by Greg Perkins
I had a crazy idea last year to do a crab drive and use 2 AndyMark's on their side; from there I would run chain to each "pod" and the pod would drive the wheels using bevel gears... Chainzilla's counterpart anyone?
in my initial swerve design, i used a system similar to what you described, with bevel gears and 'remote' gearboxes (dewalts, in my case). in the end, i decided against this and mounted the gear box inside the module because of 'torque-steer'. this thread and this thread offer some pretty good insight into it. obviously, torque steer doesn't preclude this style of design (since its been done successfully before), but it is an additional factor to consider.
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