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Unread 16-01-2010, 13:28
sanddrag sanddrag is offline
On to my 16th year in FRC
FRC #0696 (Circuit Breakers)
Team Role: Teacher
 
Join Date: Jul 2002
Rookie Year: 2002
Location: Glendale, CA
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Re: Motor resistance

The CIM will "back drive" when no current is applied, unless some mechanism to prevent this is implemented. I don't believe the window motor will back drive, but I do think you could potentially over-stress it. Consider a separate braking/locking mechanism.
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Teacher/Engineer/Machinist - Team 696 Circuit Breakers, 2011 - Present
Mentor/Engineer/Machinist, Team 968 RAWC, 2007-2010
Technical Mentor, Team 696 Circuit Breakers, 2005-2007
Student Mechanical Leader and Driver, Team 696 Circuit Breakers, 2002-2004