PIPING LASER BEAM WELDING EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To further automatize a welding equipment and to make it highly efficient in all positioned welding of a thin walled piping with using a laser beam machine. SOLUTION: A laser beam welding means 6 and position detection means 7, 8 are arranged to a rotation drive means 2 aligned to the center axis of a piping 1 fixed by a pair of piping fixing means 3, 3, after position recognition of a butted weld joint part is conducted, when welding, while driving a position control mechanism and the rotation drive means 2 based on the position information and conducting joint welding with the laser beam welding means 6, precise welding is made possible to improve operability and functionability.