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Unread 12-02-2014, 23:15
Rauhul Varma Rauhul Varma is offline
Drivetrain and Design Lead
FRC #0192 (GRT)
 
Join Date: Oct 2013
Rookie Year: 2012
Location: Palo Alto
Posts: 49
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Re: pic: Team 192's 2014 Gearbox

Quote:
Originally Posted by roystur44 View Post
Great job,

Would love to see the other side with the gear shifting layout. Is there a encoder on the transmission? Neutral?
Unfortunately I'm not sure when I will be able to post a side view as, but I can give you a some details and will post a picture once the others are assembled.

The gearbox features a custom ball shifting mechanism running at 19.5 ft/s and 8.5 ft/s with VexPro (originally 1/2" Hex) Gears on R10 Open bearings from USA Bearings and Belts (unlike the bushing in the VexPro gearbox). There is an encoder from US Digital encoder (S4-120-250-N-S-B) on a 3D printed mount connected to the shaft with the two black plastic pulleys via a section of 1/4" ID surgical tubing.

Last edited by Rauhul Varma : 12-02-2014 at 23:45.
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