Footage of a large robotic arm in operation inside a factory. The arm moves about and rotates, showing off its capabilities. Close ups of the pneumatic pistons that operate the arm and the robot’s “hand”. Different parts of the hand rotate and spin for the camera. Shot of the arm with a different hand. This hand is shown picking up a fire extinguisher and it holds it up for the camera. Shots of robotic arms working on an assembly line. The arms assemble objects on a conveyer belt.