The Reasearch And Development Of Laser Carving Machine System Based On Embedded Microprocessor

This paper according the control demand of laser carving machine and the requirement of Client, design and develop a high performance laser machine control system based on embedded processor, resolve the problem of the speed and precision requirement,finally productivity gain effectively and have a high performance low cost of the system.Laser carving machine system based on embedded processor is researched and developed in this paper.In this paper we complete the hardware and software design based on embedded DSP processor,and as the key-point researched the high speed PCB design of DM642 and FPGA. The final model machine on-line debug display the founction and performance of the system attained the anticipation design demand. The main research work as follows:1) Analysis the principle of laser processing,research the key reason influence of the performance index of system and give the scheme implementation system2) In hardware design ,using the new DSP processor of TI-DM642, utilizing its'high performance of data processing and combine FPGA realization the control system3) Research the high speed PCB system design of DM642 and FPGA4) Research control system software based on DSP/BIOS kernel technique...