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Unread 05-05-2006, 15:17
lukevanoort lukevanoort is offline
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AKA: Luke Van Oort
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Re: New Speed Controllers :)

I really don't see these being used in FRC anytime soon, they're just too powerful. The price for a V885 is higher and the motors would be ungodly, an example of the type of motor these are for is the PERM PMG 132, it can pull 110A constant, it costs almost one thousand dollars! That is way to pricey for FIRST. Instead, I would also, like Gdeaver, like to see a little more computing in the 884. Maybe a just single, low-end PIC (although it might need shielding), some sort of sensing to keep you from frying it from wiring the inputs backwards, maybe a lower profile fan, and an improved PWM slot. (maybe like the old ones with just pins, then add a clip on the top to hold it in place) It could be the Victor 884-Xtreme (or 886), some cheap 20A speed controllers for the weaker motors would be nice too... (Maybe it's time for IFI to plunge into the Hobbyweight battle bot market with low current speed controllers, maybe name them the Rufus series)
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