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195 Gearbox

By: Tom Bottiglieri
New: 02-19-2005 01:47 AM
Updated: 02-19-2005 01:47 AM
Views: 730 times


195 Gearbox

4 Speed shift on the fly.

Nearly assembled in this picture..

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02-19-2005 05:51 PM

Eric Yahrmatter


Unread Re: pic: 195 Gearbox

Hey, that looks familiar!



02-19-2005 06:07 PM

JKnox


Unread Re: pic: 195 Gearbox

That is a beautiful gearbox. I'm guessing that it's a four speed and you're going to have a couple of pistons attached to the right of the motors at the top. What material did you use for the casing and why?



02-19-2005 06:26 PM

Cory


Unread Re: pic: 195 Gearbox

The pistons are already attached. You can see them on the gottom of the box, next to the CIM's



02-19-2005 06:45 PM

Ianworld


Unread Re: pic: 195 Gearbox

Looks pretty light too. Nice gearbox, not too many 4 speeders floating around.



02-19-2005 09:16 PM

Conor Ryan


Unread Re: pic: 195 Gearbox

looks cool, i'd like to see it in competition. How does your shifting system at the controller work?



02-20-2005 12:11 AM

Tom Bottiglieri


Unread Re: pic: 195 Gearbox

Quote:
Originally Posted by cdr1122334455
looks cool, i'd like to see it in competition. How does your shifting system at the controller work?
It works automatically, calculating RPM from the onboard encoders, and shifting at the right cross over points.



02-20-2005 12:15 AM

Shu Song


Unread Re: pic: 195 Gearbox

WOW!

Everything is so shiny, I love it!



02-20-2005 12:21 AM

jjdebner


Unread Re: pic: 195 Gearbox

Quote:
Originally Posted by JKnox
That is a beautiful gearbox. I'm guessing that it's a four speed and you're going to have a couple of pistons attached to the right of the motors at the top. What material did you use for the casing and why?
Yes it is 4-speeds and we borrowed the original design from team # 33 but highly modified it to include a motor combiner as well. The Sideplates from made from Nylon Plastic, they are strong enough and much lighter. Team #33 recommended them.

bunch of work has gone in to get this far.. hope they'll drive ok!!!



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