As you can see from the drawing the frame is stationary on level ground and does not articulate. When it goes over the ramp the drive system articulates but the frame remains solid. ( the frame is where the bumpers are attached).
__________________
If your not dirty than you must be just watching.
Thank's to
http://weberelectric.biz/
FRC Team site
http://team1322.org/
2004 Great Lakes Xerox Creativity Award, 2008 Web Site Excellence Award, 2010 Kettering District and Western Michigan District Excellence in Engineering award, 2011 Kettering District Gracious Professionalism Award. 2011 Ann Arbor and State Cooperation Awards.2013 Kettering Xeroc Creativity Award.2015 Escanaba Chairman's Award.2015 Kettering Spirit Award.2016 Kettering Chairman's Award
FTC Lightining Boltz 5954, Thunder Botz 7032
http://team1322.org/vex.htm