Re: pic: Crab Drive Frame
 

Great ideas and nice CAD, every body has a hundred ways of doing it. It doesn't mater how you do it as long as it works for you. A thought I had with our design is to have the arm rotate with the drive directions. No mater what direction you go the arm will be going that direction. Doing that you can use one joystick, left right drives the turn motors, forward back drives the CIM's. We don't need to rotate the direction of the robot if the arm is always going the direction you are going. That really makes it easy, well except designing an arm that can go 360.