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Unread 31-01-2006, 10:04
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I REALLY want to be Andy Baker
FRC #1018 (RoboDevils)
Team Role: Mentor
 
Join Date: Dec 2002
Rookie Year: 2002
Location: Indianapolis, IN
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Re: AndyMark and IFI Compatibility

This is just one example of why you MUST NOT make engineering decisions based on assumptions. You should check/measure your parts and make appropriate design adjustments.

Our 10" X 3" Skyway pneumatic wheels (used this year and the previous two years - we LOVE 'em) actually measure approximately 10.25" diameter. We are also using 10" omni wheels, and our axle/frame mounting heights are different by the corresponding 1/8". Also since we are driving both from the same transmission, the sprockets are different by 1 tooth to give us similar "wheel surface" speeds.
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Stuart Bloom
Mechanical Engineer
Rolls-Royce Corporation
FIRST Team 1018 - Pike HS RoboDevils
My activity for 2012:
  • Boilermaker planning committee
  • Israel Head Ref - DONE (and it was FANTASTIC!)
  • Boilermaker Regional (with 1018) - DONE
  • Midwest Head Ref - DONE
  • WORLD Championships (with 1018) - DONE
  • IRI Head Ref - DONE
  • CAGE Match Head Ref