| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily exchange either one of a head part and a controller, and also prevent loss of inherent information of the head part. SOLUTION: This laser marker is equipped with a head part 1 and a controller 2. The head part 1 comprises a laser oscillator 11 to output laser lights for printing on the surface of an object, a scanner 12, a memory 14 for storing inherent information of the head part 1 into inside of the head part 1, and a communication port 15 for transmitting the inherent information to the controller. A microprocessor 22 of the controller 2 reads the storage information of the memory 14 of the head part 1 via communication ports 15 and 21, so as to control the head part at optimum conditions based on the information.</p> |
