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View Poll Results: Which do you prefer?
Live Axles 29 35.80%
Dead (stationary) Axles 52 64.20%
Voters: 81. You may not vote on this poll

 
 
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Unread 03-05-2006, 12:38
Tristan Lall's Avatar
Tristan Lall Tristan Lall is offline
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Re: Live vs. Dead axles

Though I haven't tried this specifically, you could always get most of the benefits of both systems by using a dead axle, and a live, quick-change hub. That would permit you to remove the wheel from the hub, but keep the chains attached. It seems easy enough to do with a couple of dowel pins for transmitting torque, rather than the usual bolted-together wheels and hubs, or single-piece wheel-and-hub units; you just need a way to constrain the components axially.

Incidentally, Woburn robots have typically used dead axles, but that was often because it was more convenient to use cheap bearings/bushings in the frame, and better bushings/bearings (or even oiled wood bores!) on the shafting.

Last edited by Tristan Lall : 03-05-2006 at 12:42.
 


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