View Single Post
  #92   Spotlight this post!  
Unread 27-12-2014, 03:42
Dunngeon Dunngeon is offline
Pumped
AKA: Ryan
FRC #0973 (Greybots)
Team Role: College Student
 
Join Date: Mar 2014
Rookie Year: 2012
Location: Cal Poly San Luis Obispo
Posts: 299
Dunngeon has a reputation beyond reputeDunngeon has a reputation beyond reputeDunngeon has a reputation beyond reputeDunngeon has a reputation beyond reputeDunngeon has a reputation beyond reputeDunngeon has a reputation beyond reputeDunngeon has a reputation beyond reputeDunngeon has a reputation beyond reputeDunngeon has a reputation beyond reputeDunngeon has a reputation beyond reputeDunngeon has a reputation beyond repute
Re: One speed vs Two speed gearboxes

Quote:
Originally Posted by Abhishek R View Post
Hmm, yes, they were 8 inches Colsons, so pretty heavy. We were planning to use 6 inch wheels but then some complications arose that caused us to use bigger wheels, We didn't think it would have that adverse of an effect on the drive performance.

Could electronics be an issue? Or is that a minor concern, efficient wiring?

Thanks for the help!
Have you guys purchased new batteries since 2013/used the same batteries this year? I've found that many teams that run 4cim drives have no idea how bad the condition of their batteries is. A battery that is in bad condition can lead to sluggish accelerations because it's ability to release, or store energy has decreased. This type of problem is more prevalent among 6CIM drivebases, because the acceleration is higher, thus energy demand is increased. However, i could definitely see this impacting a 4cim setup if the battery has degraded enough.

As a general rule, we only run competition batteries for 2 years before retiring them to a non-competition use, such as a practice bot.
__________________
(2015-?): 973
(2012-2015): 955