In the robot control cabinet. The control cabinet is the core component of the robot system, including modules such as power supply, controller, driver and interface board, which is used to control the movement and operation of the robot. In the control cabinet, there is usually a teaching equipment interface board for connecting the teaching equipment and the robot controller. The manual welding of An Chuan robot teaching device needs to have certain robot operation and welding skills, and at the same time, it also needs to follow relevant safety specifications and operating procedures to ensure the safety of personnel and equipment. Before manual welding, we should make full preparation and training, be familiar with the operation and control mode of the robot, and avoid accidents and losses caused by misoperation.