pic: 2791's Chassis

[JesseK]

Originally Posted by Chris is me

We're assuming about 1.3 for traction.

Essentially, pushing power. 4 CIMs geared at 12 FPS draws a LOT of current. 4 CIMs and 2 BB isn't quite traction limited (60some amps last time I checked) but at least we won't stall out pushing mecanum bots and kitbots around a bit, and we'll have great acceleration.

Looks like a very solid setup.

If you use the line following sensors, where would you put them?

I only ask because the first words out of the student programmer's mouth was "I want my line followers here, here, and here", which correlated to the front corners of the robot and the center of the robot. In this setup, it looks like those sensors would interfere with the live axles (they're about an inch tall), though other modifications could be made.