| 摘要 |
PURPOSE:To reduce the time required for setting conditions of the laser beam machining, etc., in accordance with the production of various products by providing a mechanism to adjust each position of a condensing lens and a nozzle independently. CONSTITUTION:The position of the condensing lens 9 is adjusted by a screw between a torch 3 and a lens holder 4 and the position of the nozzle 7 is adjusted between the torch 3 and the nozzle 7. Since the lens 9 position and the nozzle 7 position are adjusted independently with the torch 3 as a base, the time required for setting the conditions of the machining, etc., can be reduced. As a result, the productivity of the various products is improved. |
