LASER MACHINING METHOD, LASER MACHINING DEVICE, MACHINING PROGRAM GENERATION DEVICE, AND LASER MACHINING SYSTEM

• Main Authors: KANO, Junji, HIRANO, Takayuki
• Format: Patent
• Language: English; French; Japanese
• Published: 29.09.2016
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; MACHINE TOOLS; MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TEXTILES; TRANSPORTING; TREATMENT OF TEXTILES OR THE LIKE; WELDING; WORKING BY LASER BEAM

Provided is a laser machining method in which a workpiece, which is a composite material including fibers, is machined by being irradiated with a laser beam, wherein the beam parameters of the laser beam or the machining method is adjusted depending on the fiber direction and machining direction of the workpiece. L'invention concerne un procédé d'usinage par laser dans lequel une pièce à usiner, qui est en matériau composite comprenant des fibres, est usinée par exposition à un faisceau laser, les paramètres de faisceau du faisceau laser ou le procédé d'usinage étant réglés en fonction de la direction des fibres et de la direction d'usinage de la pièce à usiner. 　繊維を含んだ複合材料であるワークにレーザビームを照射して加工するレーザ加工方法であって、前記ワークの繊維方向と加工方向との関係に依存して前記レーザビームのビームパラメータまたは加工方法を調整する。