The Research and Design of A New Kind of Multi-functional Laser Marking System Based on Embedded Microprocessor

The paper designs a new kind of laser marking system which is based on embedded microprocessor with several functions like continuing from the breakpoint, starting from any set point, marking on the curved surface, displaying the trace in real time and so on. The new kind of laser marking system is composed of command module, information collecting and processing module, control module and marking module. The system is improved taking the disadvantages of similar systems off-the-shelf into consideration like poor abilities of dealing with problems on hardware, being unable to communicate and so on. It not only can meet different requirements of various users but is also more user-friendly, more stable and safer. So it is of great practical value.