Manipulators are usually divided into two movement modes: manual mode and automatic control mode. The manual control mode is usually suitable for debugging, but the manual mode can also be used when it is used during installation or failure. Of course, this design used the automatic control mode, but by programming a common motion program, the robot will perform certain actions according to the designed work track to achieve its final goal. Install and debug. If the manipulator does not work or has a fault, you can still use manual control to detect the point of failure.