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Unread 05-02-2005, 16:05
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Karthik Karthik is offline
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Re: Fisher Price Moters

Quote:
Originally Posted by ThespisRules
Team 1008 is wondering if any of the other teams are having problems with the fisher price moters. Ours seam to be over heating when stalling while turning the robot. If you have any advice please leave me a message

Thank you,

Michael Radcliffe
Team Lugnut 1008
Michael,

You are definitely not the only person who has been experience overheating problems with the 2005 Fisher Price motor. Take a look at these threads;

http://www.chiefdelphi.com/forums/sh...ad.php?t=33817
http://www.chiefdelphi.com/forums/sh...ad.php?t=32286
http://www.chiefdelphi.com/forums/sh...ad.php?t=32442 // lots of good info here
http://www.chiefdelphi.com/forums/sh...ad.php?t=32372

To summarize, these motors do not react well to stall conditions at 12V. We've limited them to 9.6V in test runs, and still had difficulties at stall and near stall conditions. We've now changed the application of the motor, to avoid running close to stall.
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:: Karthik Kanagasabapathy ::
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