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Unread 28-03-2013, 01:13
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: 8,507
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Re: CADing a baseplate

Quote:
Originally Posted by Gray Adams View Post
It took me about that long just to fillet all the corners. There were like 300. I'm not sure that was worth the effort.
Yeah, I'm with you on that one. My CAM software would have just done toolpaths that would have given me a fillet radius of the tool radius, but I don't want the tool to squeak in the corners when milling, so I put in all the fillets. I could pattern many of them, but after adding all the electronics mounting locations, there were many that had to be manually put in. It takes a decent computer. And for all you who waterjet your diamond pattern baseplates, yeah, we did ours on a router. 6 hours of babysitting a machine with a spray bottle of WD-40 in-hand. In the end though, I'd say it was worth it. If done well, it's a really nice piece, and makes it a joy to weld and wire.
__________________
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