| 摘要 |
PROBLEM TO BE SOLVED: To realize smooth cutting by rationally disposing equipment necessary for executing each process in a cutting device to execute a cutting process and a marking process. SOLUTION: Two frames A, B capable of running are placed on rails 1a. On the first frame A, a processing carriage 7 on which a laser torch 8 is mounted and a marking carriage 11 on which a marking torch 10 is placed are provided to be capable of travelling transversely, and a control panel 12 and a laser oscillator 5 are placed. On the second frame B, a dust collector 16 and a cooling unit 17 are placed. On the dust collector 16, a duct 18 having an opening 18a of such a length as to face a laser torch 8 to be disposed on lower surfaces of the first and the second frames is installed. The laser oscillator 5 and the cooling unit 17 are connected to each other by a hose 19. In the case of executing a cutting process, the frames A, B are integrated with each other, and in case of executing a marking process, the second frame B is retracted. |
