| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a laser beam marking device in which the position of a moving object to the time need not be taken into consideration when a pattern is marked on the moving object, and it takes no time in changing the marking pattern. SOLUTION: A console 4 outputs the marking information 34 instructed by an operator. A control part 5 receives the marking information 34, and adds the movement scanning signal to the second scanning signal 31 to be outputted in marking the pattern on an objected set to the predetermined position to make a new second scanning signal 31 triggered by the marking starting signal 33, outputs the signal and the first scanning signal 30, and outputs the laser beam output requesting signal 32 to a laser beam device 3. A first scanning part 1 and a second scanning part 2 receive the first scanning signal 30 and a second scanning signal 31, operates each galvanometer to position each mirror. The laser beam device 3 receives the laser beam output request signal 32, and outputs the laser beam. The laser beam is irradiated to the desired position by the mirrors.</p> |
