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Unread 06-04-2016, 19:34
MaGiC_PiKaChU's Avatar
MaGiC_PiKaChU MaGiC_PiKaChU is offline
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AKA: Antoine L.
FRC #3360 (Hyperion)
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Re: pic: 1296 Mittens

Quote:
Originally Posted by pilleya View Post
3360’s drivetrain utilises 8 775pro’s that is a lot of power. While the motors may not like being stalled, it is very unlikely they will be stalled in a pushing match (this is more power than 8 CIM’s).
We had problems at Toronto, probably like 1296, because our gear ratio was too fast. The power peaks we had made us brownout. we replaced a 5:1 for a 9:1 in the planetaries at Montreal, and we had twice the torque, and the speed is still decent, about 9ft-sec, now with no brownout problems.

Like you said, with all the power, if we get in a pushing match, the wheels slip instead of stalling the motors. They get warm, maybe hot in elims, but they will not burn
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