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Unread 11-04-2014, 00:11
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: 8,510
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Re: Non circular arcs in G-code

I'm not familiar with any single G code to do this. Whatever CAM package you're using will likely approximate the curve with a series of a whole bunch of little tiny tangent fixed radius arcs when it goes to actually post the G code. So it would probably be a rather large file full of G02s or G03s.
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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