| 摘要 |
PURPOSE:To obtain the control method of a laser beam machine automatically controlling the height of a nozzle by a controller. CONSTITUTION:A mechanism is constituted so that the condenser lens 2 of a laser beam machine is possible to relatively move to a working nozzle 7. The position of a nozzle 7 to an object to be worked and the position of a lens 2 can be set within a working condition buffer. The position of the nozzle 7 to an object to be worked and the position of the lens 2 are controlled by using these set values. |
