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Unread 26-01-2011, 23:38
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
Posts: 8,508
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Re: pic: So, Andy Mark was sold out!

Quote:
Originally Posted by seannoseworthy View Post
The stock is held down with the dogs you can see, once the tooth profile is cut there is about 10-20 thou of material left and at that point i removed the sprocket from the stock material and began filing.
If you did the whole operation on a fixture plate, you could probably mill the bore, then drill and tap a hole in the fixture plate, then put a bolt with a fender washer in it, then cut through the entire outer profile. Just curious, what did you use in CAD for the tooth profile?
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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
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