| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for laser beam marking, a device for laser beam marking, and a program for the laser beam marking, by which a marking process is sped up. SOLUTION: A plurality of marking routes which have different marking orders are made for a plurality of marking units to be marked (letter blocks B1 to B4 in the present case), and a shortest marking route with which the total length of non-marking sections becomes minimum is selected from the plurality of marking routes. A galvano mirror device 11 is so driven as to trace the minimum marking route, thus the marking process is sped up.</p> |
