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 Robotics / 16107
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Subject: 
Re: Posi-trac differential?
Newsgroups: 
lugnet.robotics
Date: 
Sat, 8 Sep 2001 06:47:00 GMT
Viewed: 
2496 times
  
I'm not sure I follow you here. Even though the 16-tooth gear doesn't mesh
as deeply, it seems to be sufficient to prevent slippage. There is a little
more slop, however.

Note that in my suggestion to move the worm gear shaft to the diagonal, I
may not have been clear in stating that the #2 axle connectors should be
supported in diagonally opposite holes in the 40-tooth gears (though it may
have been obvious to you).

Dennis

In lugnet.robotics, Brian Alano writes:
[snip]
I looked at moving them to the diagonals, too. I'd be worried about slippage in high-torque situations. 16-tooth gear seems pretty stable already. What about putting another #2 axle connector opposite the first one without fastening it to anything else? It would help with stability in one direction, and the worm gears hold it in the other.
[snip]



Message is in Reply To:
  Re: Posi-trac differential?
 
(...) *Very* nice! It's the elegant solution I couldn't conceive. (...) Agreed! (...) I looked at moving them to the diagonals, too. I'd be worried about slippage in high-torque situations. 16-tooth gear seems pretty stable already. What about (...) (23 years ago, 8-Sep-01, to lugnet.robotics)

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