LASER MACHINING CAPABLE OF TWO-BEAM MACHINING

摘要

Disclosed is a laser machining apparatus comprising: a first scanner for deflecting a first laser beam to a first direction and/or a second direction which is orthogonal to the first direction; a second scanner for deflecting the second laser beam to the first direction and/or the second direction; a condensing lens for condensing the first and second laser beams on a machining target; and a beam guide for guiding the first and second laser beams to the condensing lens by selectively reflecting or transmitting the laser beams.