Utilizing self-developed intelligent welding and vision systems, the workstation employs visual photography, line marking, and laser scanning to precisely identify and calculate the position of weld seams. Based on the scanning results, the actual position of the weld seam is determined; the workstation automatically matches the welding process according to the size of the weld angle, including current, voltage, welding speed, and torch posture. Furthermore, based on welding trajectories and processes, program instructions recognizable by robots are created and transmitted to them for welding.