| 摘要 |
PURPOSE: A device for checking a projecting location is provided to conveniently find a starting point of process by using a visible ray for reducing waste of material and time, and to conveniently decide deviation of the starting point caused by change in location of a reflecting mirror. CONSTITUTION: A laser processor is formed by a frame (14) on an upper side of a base (12); a processed material (P) on the base; a reflecting mirror (16) on the frame for reflecting laser beam to the processed material; a laser generator (18) at one side of the base for generating laser beam; first, second, and third reflecting mirrors (20,21,22) inducing the laser beam to the reflecting mirror; and a visible ray generator (24) between the laser generator and the first reflecting mirror. Herein, the visible ray generator is moved by a transfer instrument (26). Then, the material is fixed on the base for elevating the visible ray generator by the transfer instrument. The generator is operated for visible ray from the generator to pass first, second, and third reflecting mirrors. The visible ray is reflected on the reflecting mirror for being projected to the material. Thus, starting point of process is adjusted through moving the base or the frame. |
