Here is a shot of the team 25 robot with the arms in wall knocking mode.
The arms hit the wall before the robot leaves the ramp for maximum traction due to the angle they extend in front of the machine.
Opportunity only knocks once.
Comments?
Looks fantastic, as usual from team 25. I’d like to see it in action - do you have any videos?
The videos, as are the pictures, are much to dark to really view correctly. Perhaps I can send some out via IM when I get them… PM or something.
Interesting. Although that bar being so high probably puts the center of gravity a little higher, and with a 45 degree incline, that could lead to some falldowns, if weight isnt kept balanced near the bottom.
We already tested- if we fall on the arm, the arm can correct us. 
OK, problem solved! ~:D ~
uder the pic it should say…“cup required for safe operation”…cause when oportunity knocks…it can hurt.