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Unread 13-02-2015, 23:04
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Tristan Lall Tristan Lall is offline
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FRC #0188 (Woburn Robotics)
 
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Re: Are we allowed to use old hard drives as counterweights to stabilise our robot?

Quote:
Originally Posted by MrForbes View Post
I doubt it....there is a rule about motors, and you're only allowed to use hard drive motors if they are part of a COTS computer that is installed on your robot.
It actually says "COTS computing device". Is a hard drive a computing device? It is usually used as a computer part, it has one or more microcontrollers in it, and it computes things. There's no rule that says it has to be operable. I'd give it the benefit of the doubt at inspection, because there's no clear guidance one way or another. (The Q&A may issue such guidance, in which case my position might change.)

Also, per Q315, if you strip the motor out, the motor is no longer part of the device, and thus the motor rules don't apply any longer.