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#1
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Re: pic: In_CIM_erator
Quote:
The only info I have to go on is the motor curve provided by FRC, and the data sheet on the Banebots website. If you look at the data for the 18V motor, it maps pretty well to the FRC motor curve when run at 12V instead of 18V. I have to believe the FRC motor curve since we based our design on that. We won't know until we get our gearboxes, maybe next week. |
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#2
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Re: pic: In_CIM_erator
I can tell you that the RS775s are much closer to the CIM's max power than to the RS550's. We had been using 6 CIMs in our drive prior to receiving our CIM-U-LATORs, and the pushing power and acceleration with 2 CIMs replaced by RS775s are pretty close to identical.
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#3
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Re: pic: In_CIM_erator
The 18v RS775s at 12v are not "a measly 70 watts" - Banebot's spec sheet even says otherwise (just not FIRST's, which is wrong).
Hawaiian CADer, I've corrected you on this at least 3 times - for the sake of other teams PLEASE do not post things you don't KNOW to be true as fact, repeatedly, lest you cost someone valuable time in their season. Be aware that Max Efficiency is different than Max Power. Last edited by Chris is me : 10-02-2011 at 08:05. |
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#4
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Re: pic: In_CIM_erator
The Motor Curves document on the Kit of Parts website has been updated and contains the proper curve for the RS775-18V scaled down to 12V.
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