In order to meet the high-quality and high-efficiency production needs of steel cutting in the steel structure cutting industry, Beijing Linkman combines the latest high-power fiber laser or plasma cutting technology and process. The LM-XG flexible robotic arm steel laser cutting line consists of a feeding area (raw material storage, feeding conveying, clamping feeding), a cutting area (closed dust removal room, flexible robotic arm or robot, steel locking, laser deformation measurement and correction, waste car), a feeding area (long and short material sorting, feeding conveying, finished product storage), a centralized control console, a dust removal system, offline programming nesting software, machine tool control software, laser/plasma/coding machine, etc.