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Unread 05-01-2017, 02:03
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RyanCahoon RyanCahoon is offline
Disassembling my prior presumptions
FRC #0766 (M-A Bears)
Team Role: Engineer
 
Join Date: Dec 2007
Rookie Year: 2007
Location: Mountain View
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Re: pic: 2016 OFF-SEASON 8WD CHASSIS CONCEPT

Quote:
Originally Posted by Kevin Ainsworth View Post
10X 775PRO GEARBOX OPTION
Quote:
Originally Posted by Ty Tremblay View Post
Possibly... More motors means that for a given torque load on the drivetrain, each motor is at a more efficient point on its operating curve (possibly 65% efficiency instead of the 40-45% at peak power). When designing for maximum sprint speed, FRC drivetrains are effectively limited by the amount of electrical power we can draw. If you could add the additional motors with minimal additional mechanical losses and implement a control system to manage inrush currents, this could be a way to shave off a few more tenths of a second, if that's important. I'm not sure if 10 motors is the most optimal design for this, though.
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