View Single Post
  #8   Spotlight this post!  
Unread 22-02-2016, 18:43
Joe Johnson's Avatar Unsung FIRST Hero
Joe Johnson Joe Johnson is offline
Engineer at Medrobotics
AKA: Dr. Joe
FRC #0088 (TJ2)
Team Role: Engineer
 
Join Date: May 2001
Rookie Year: 1996
Location: Raynham, MA
Posts: 2,633
Joe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond reputeJoe Johnson has a reputation beyond repute
Re: HELP: Voltage Drop

You are not clear if you have 4 CIMs or 2 CIMs. I assume 2 CIMs PER SIDE is your configuration.

Are all 3 wheels & all CIM on each side drive train mechanically coupled (chain, belt, gears) such that rotating one wheel rotates all wheels and all motors? Or do you have a different configuration (e.g. front wheel driven by 1 CIM, back & center driven by another CIM)?

All ratios from motors to wheels (and size of wheels -- but we already know that 8") are also needed to answer questions intelligently.

Dr. Joe J.
__________________
Joseph M. Johnson, Ph.D., P.E.
Mentor
Team #88, TJ2