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Unread 26-04-2005, 22:54
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: 8,509
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Re: Lessons learned by teams for next year...

Here's our master list attached. And too add to that:
-Looking back I would have put two of the Chias in the arm instead of in the drive because the arm was too slow. I thought there would be a lot of pushing and shoving with 6 robots but I was wrong.
-I think the arm is much longer than it needs to be
-We need wheels that will not bend when hit (I was surprised they did since they were one piece 6061-T6)
-The integration of the arm structure into the frame structure (mounting) was not thought out well enough at all.
-Much more prototyping and testing needed for the end effector
-Shoot for making two robots next year.

But on the plus side of things, it is cool to have the most powerful drive system in the country. Also, I believe we were the only team with a riveted sheet metal box arm with two worm gear joints. That was cool.
Attached Files
File Type: doc 2005roboticsreview.doc (39.0 KB, 57 views)
__________________
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