The Research Of Software Design Of CNC System Based On PC

The paper is based on the development of CNC system of bore machine, theory connected with pratice, introduces the conception and technical intension of "industry CNC machine". The paper discuss the hardware and software design of CNC system based on PC, and the application of software engineering in the software design of CNC system. Under the instruction of software engineering, the thesis studies the interface design of CNC system .control algorithm in speedup and speeddown. The paper states the current internal and external status of open CNC system, discuss the structure of hardware and software of open CNC, analyses the conception and technical intension of software CNC .The paper analyses the architecture and real time performance of general Linux, discuss the implement technology of real time kernel of linux , and the architecture of open CNC system at the platform of Linux. At last, the paper prospect the development of CNC technology in future .