Any pictures for Centered 2-Wheel Drive?

[sanddrag]

We are currently just finishing up the build on a robot similar to what you describe. It has 4 omni wheels, one on each corner that are unpowered (although they could be powered) Then in the middle, there are 2 NPC gear motors that have a dual output shaft (shaft goes al the way through the motor and goes out both sides) There is a wheel on each side of each motor making for 4 powered wheels in the dead center of the robot all on the same axis. Anyway, it drives pretty good and turns like a spinning top. It is amazing how maneuverable that thing is. Sorry I have no pic.

[Amanda M]

our (60) 2004 design was a little different, but I think it does the same thing. It had six wheels with the two center wheels being 3/16 of an inch lower than the other four. It was very maneuverable and reliable. If you want to check it out, look at http://www.team60.com (I don't have a direct link)

[Rob Colatutto]

I have many pictures of the 263 2 wheel drive robots from 2001 through 2003 if you are intereted you can IM me for some more detailed ones and things you want to make sure you don't do.

2002:
http://firstrobotics.net/02gallery/pages/263-1_jpg.htm