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Unread 21-07-2005, 14:52
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ahecht ahecht is offline
'Luzer'
AKA: Zan
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Re: pic: CVT drivetrain

Quote:
Originally Posted by santosh
^agreed. I was just kinda curious. Is acceleration with a CVT competitive or any better than acceleration with say just a regular automatic transmission.
In theory, comparing a car with an automatic transmission to an identical car with a CVT, you should see a 25% improvement in acceleration with the CVT. In practice it is slightly lower, but that is mostly because CVTs are much less mature technology.

I can say that even with a manually shifted CVT, 190's 2002 robot had incredible acceleration. Once it was working properly, it was first to the goals almost every time.
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Zan Hecht

Scorekeeper: '05 Championship DaVinci Field/'10 WPI Regional
Co-Founder: WPI-EBOT Educational Robotics Program
Alumnus: WPI/Mass Academy Team #190
Alumnus (and founder): Oakwood Robotics Team #992


"Life is an odd numbered problem the answer isn't in the back of the book." — Anonymous WPI Student

Last edited by ahecht : 21-07-2005 at 17:38.
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