| 摘要 |
PURPOSE: A laser processing machine is provided to easily change the number of laser beams irradiated to workpieces by installing a laser beam diverging unit. CONSTITUTION: A laser processing machine comprises a laser beam irradiating unit having a laser beam generating unit(35), a condensing lens(72), and a laser beam diverging unit. The condensing lens concentrates a laser beam generated by the laser beam generating unit and irradiates the laser beam to workpieces(W). The laser beam diverging unit is arranged in an optical path between the laser beam generating unit and the condensing lens and splits the laser beam to multiple laser beams. |
