| 摘要 |
PURPOSE:To reduce the area to be installed and to make the composition inexpensive. CONSTITUTION:The laser oscillator 21 is composed so that the optical laser 18 is outputted to the direction vertically to the oscillating direction, and this laser oscillator 21 is arranged vertically at the one hand side (on the upper end part of the guide member 13) of the moving direction of the machining head 12. And the cooling device 26 is arranged at the right hand side of this laser oscillator 21. |
