View Single Post
  #4   Spotlight this post!  
Unread 03-11-2007, 03:17
Alex.Norton's Avatar
Alex.Norton Alex.Norton is offline
Fidgetting
no team
 
Join Date: Apr 2005
Rookie Year: 2003
Location: Ft. Collins, Colorado
Posts: 190
Alex.Norton has much to be proud ofAlex.Norton has much to be proud ofAlex.Norton has much to be proud ofAlex.Norton has much to be proud ofAlex.Norton has much to be proud ofAlex.Norton has much to be proud ofAlex.Norton has much to be proud ofAlex.Norton has much to be proud of
Send a message via AIM to Alex.Norton Send a message via MSN to Alex.Norton
Re: pic: Planetary Transmition

1) The planetary shown is the banebots 56mm. However it does not use the week link of the carrier plates, those would need to be replaced and seriously beefed up to make this work.

2) Yes it is a two speed.

3) The reductions are:
High: 3.57:1
Low: 117.86:1

4) I don't know for sure. However planetary gearboxes in general can handle more torque than a spur gear since they have a larger number of teeth contacting. In addition given those reductions two CIM's is a little overkill on the output torque.

Basically i think it could be made to work but I would want to do A LOT of testing on a transmition before actually using one. Mostly its just a concept to be expanded upon.
Reply With Quote