Servo Positioner is often used for medium & small sized assemblies, spot welding for components, arc welding and other occasions. According to the number of servo motors can be divided into single-axis and three-axis Servo Positioner. According to the rotation mode, the positioners can be divided into two modes, horizontal rotation and vertical rotation. Servo Positioner has a variety of specifications, which is chose by the content of the process and the size of the parts. The rotary axis of the Servo Positioner can be used as the external axis of the robot to realize the linkage between the robot and the fixture