Masaru Kanaoka

Machining head and laser machining apparatus

Method and apparatus for laser cutting

Laser Machining Method

Laser beam machining apparatus and corresponding method which employs a laser beam to pretreat and machine a workpiece

Laser cutting method including piercing a work piece with a moving processing head

Laser cutting method eliminating defects in regions where cutting conditions are changed

Method and apparatus for laser welding with an assist gas including dried air and the assist gas composition

Laser-beam operated machining apparatus

Laser cutting head - with secondary annular nozzles surrounding the main booster gas nozzle.

Laser beam machining apparatus and method which employs a laser beam to pretreat and machine a workpiece