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Re: pic: 696 Circuit Breakers Complete!
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Originally Posted by Katy
what motors do you have in the arm?
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The "shoulder" or the arm is driven by a Van Door motor and the "elbow" is driven by a globe motor. The Globe motor is concealed inside the box of the arm. Each motor is geared down 20:1 with a worm reduction.
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Originally Posted by PhatMike
Are your wheels 1 piece or 2 piece?
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The wheels are one piece machined from solid blanks of 6" diameter 2" thick 6061-T6 aluminum. Next year we may go to a two piece clamping wheel so we don't have to put so many screws in the tread to keep it on.
__________________
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
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Success is making a difference. - SlamminSammy [more] 
15-03-2005, 16:48
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