The handling robot is a high-tech that has emerged in the field of modern automatic control, involving disciplines such as mechanics, mechanics, electrical hydraulic and pneumatic technology, automatic control technology, sensor technology, microcontroller technology, and computer technology. It has become an important component of the modern mechanical manufacturing production system. Its advantage is that it can complete various expected tasks through programming, and has the respective advantages of human and machine in its own structure and performance, especially reflecting artificial intelligence and adaptability. Widely used in automatic handling of machine tool loading and unloading, stamping machine automation production lines, automatic assembly lines, palletizing and handling, containers, etc. Some developed countries have set a maximum limit for manual handling, and any exceeding the limit must be completed by handling robots.