Three jaw parallel gripper
Applied Robotics
A more specialized style of gripper, all 3 Jaw grippers (parallel and toggle) provide 3 mounting locations for the fingers that come in contact with the part to be grasped. The jaws move in a synchronous motion opening and closing toward the central axis of the gripper body. 3 Jaws provide more contact with the part to be grasped and more accurate centering than 2 jaw models.
