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Re: CIM motors
Quote:
Originally Posted by Ether
Smile.
Do you guys have a clamp-on ammeter? Could you measure the current draw for both the CIM and the mini CIM while at the desired wheel speed ?
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I know you've seen the video's we posted already. Did you see the server rack power supply we were using? Fortunately it has an integrated V out meter and an I out meter. I will see if I can get those values this evening. These will be free speed values only. I truly doubt the metering circuit can display the actual current drawn when the Frisbee passes through the shooter.
We have seen the current jump from 3A range to 10A+ and back down with the CIM and a 6in wheel, but I doubt it is accurate.
More data to follow.
__________________
CalGames 2009 Autonomous Champion Award winner
Sacramento 2010 Creativity in Design winner, Sacramento 2010 Quarter finalist
2011 Sacramento Finalist, 2011 Madtown Engineering Inspiration Award.
2012 Sacramento Semi-Finals, 2012 Sacramento Innovation in Control Award, 2012 SVR Judges Award.
2012 CalGames Autonomous Challenge Award winner ($$$).
2014 2X Rockwell Automation: Innovation in Control Award (CVR and SAC). Curie Division Gracious Professionalism Award.
2014 Capital City Classic Winner AND Runner Up. Madtown Throwdown: Runner up.
2015 Innovation in Control Award, Sacramento.
2016 Chezy Champs Finalist, 2016 MTTD Finalist
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We're not here to build robots. We're here to build students. - GreyingJay [more] 
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