Gripper is the actuator that serves the same function as a hand (finger) of the human body. User can select a suitable product depending on weight, shape, and attaching method of the subject. Most grippers allow the sensor (magnetic or proximity sensor) to be attached for detecting the operational condition. As domestic standard specification doesn't exist for Air Finger, Air Chuck, Air hand, Magic hand, etc. the names of product vary by manufacturers. We developed a variety of drive sources such as Air finger, Mechanical Finger, Motor driven finger, etc. facilitate its internationalization as the pioneer, we came to classify it into Gripper.

Its features are surface pressure driving type by taper sliding, possible to use by Air port's branch structure and when using underside Airport (BP) possible to combine at SSU, etc, proximity sensor is available for open-close sensing, and ease to grip the center of workpiece by the cylindrical structure.