View Single Post
  #1   Spotlight this post!  
Unread 23-08-2014, 23:33
Orion.DeYoe Orion.DeYoe is offline
Registered User
FRC #5413 (Stellar Robotics)
Team Role: Mentor
 
Join Date: Feb 2012
Rookie Year: 2011
Location: North Fairfield, OH
Posts: 205
Orion.DeYoe is a splendid one to beholdOrion.DeYoe is a splendid one to beholdOrion.DeYoe is a splendid one to beholdOrion.DeYoe is a splendid one to beholdOrion.DeYoe is a splendid one to beholdOrion.DeYoe is a splendid one to beholdOrion.DeYoe is a splendid one to beholdOrion.DeYoe is a splendid one to behold
Integrated Bumpers

This season one of the Ri3D teams, "Boom Done", did something interesting with their bumpers. They integrated them into their frame. The wooden part of their bumpers acted as a structural element of their drivetrain.
Is there any rule in this past year's rule book that prohibits this? I don't recall one off the top of my head but I could be forgetting.
According to the rules and standard operating procedure at a regional, you have to be able to weigh your robot and bumpers separately. However you only have to do this twice (assuming you play in elims) at each event. And with a bit of care put into the system it shouldn't be too painful to unbolt them for those two occasions.
In the past two seasons (by my estimation) there has been an increasing number of teams switching to reversible bumpers. I'm speaking of the type with a large flap that can be flipped over and velcroed into place to change bumper color. Reversible bumpers are feasible to integrate into your frame as they don't have to be removed every match.
All that being said. Doesn't it seem worth it to rely on 15 lbs of material that doesn't count towards your weight limit for structural support? If you made use of that 15 lbs and used some really good quality wood (something like oak or hickory) you can build a REALLY strong frame with the proper design.
This allows you to really lighten up your frame and possibly devote more structure to extra functions.
__________________
Thanks for your time,
Orion DeYoe

FRC Team 2252 "The Mavericks" 2011-2014 (Student)
FRC Team 5413 "Stellar Robotics" 2014-???? (Mentor)

2011: Drive Coach, CAD, Programming, Electrical
2012: Drive Coach, Team Captain, Team Representative, CAD, Programming, Electrical
2013: Drive Coach, Team Captain, Team Representative, CAD, Programming, Electrical
2014: Drive Coach, Strategy, CAD
2015: Team Founder, Design/CAD Mentor, Drive Coach