Question: Apparatus required for this exercise consists of two wood or plastic blocks of two different colors that can be grasped by the robot gripper. The blocks should be placed in specific positions (call the positions A and B on either side of a center location (called position C). The robot should be programmed to do the following:
(1) pick up the block at position A and place it at the central position C,
(2) pick up the block at position B and place it at position A,
(3) pick up the block at position C and place it at position B.
(4) Repeat steps (1),(2), and (3) continually.