When stacking boxes I found that keeping the boxes uprite was a better hold and easyer to move stack. The problem is we forgot to think about this. Has other teams found good ways? If so and if your allowed post your picks and ideas here!
We thought of that a long time ago.
Hahahahahaha!!!
http://www.atech.org/faculty/mjohnson/robot03/a3.jpg
Those botom arms are exclusively for righting boxes.
The best way to keep the boxes upright is to keep the part of the robot in contact with the box parallel to the ground.