Intelligent welding system refers to welding equipment automation / material flow automation / information management automation. It basically achieves unmanned local processes and less manned overall processes. The use of intelligent welding system: the organic combination of processes, the production process without stagnation; production beat fixed, can achieve accurate planning; optimize the use of equipment, improve product quality; effective use of space, to achieve the maximum output value of the unit area of the factory; to reduce the investment in personnel, to ensure production safety.