View Single Post
  #16   Spotlight this post!  
Unread 21-07-2014, 02:12
Bryce2471's Avatar
Bryce2471 Bryce2471 is offline
Alumnus
AKA: Bryce Croucher
FRC #2471 (Team Mean Machine)
Team Role: Mechanical
 
Join Date: Feb 2013
Rookie Year: 2007
Location: Camas, WA
Posts: 431
Bryce2471 has much to be proud ofBryce2471 has much to be proud ofBryce2471 has much to be proud ofBryce2471 has much to be proud ofBryce2471 has much to be proud ofBryce2471 has much to be proud ofBryce2471 has much to be proud ofBryce2471 has much to be proud ofBryce2471 has much to be proud of
Re: Baxter Bomb Squad 2014 ~ Nighthawk

Quote:
Originally Posted by Bryce Paputa View Post
Why did you use 6 inch wheels over 4 inch ones? As far as I can tell, I think that 4 inch wheels would make the entire assembly smaller and lighter while needing less gear reduction. Any reason why I'm wrong?

How are the grooves for the thrust bearing cut?
I was wondering about that same thing. I've always been a fan of small wheels, especially when designing a swerve drive.
I have couple more questions too:
1. What's that pneumatic cylinder doing in your CAD render!? It really caught me off guard.
2. What is the experimental 3D printed part below your thrust bearing?
__________________
FLL Team Future imagineers
2010 Oregon State Championships: Winners
2011 International Invite: First place Robot design, Second Place Robot Performance
FRC Team Mean Machine
2012 Seattle: Winning alliance
2013 Portland: Winning alliance
2013 Spokane: Winning alliance
2014 Wilsonville: Winning alliance
2014 Worlds: Deans List Winner