Researh On a New Model of Numerical Control Program Interpreter
With the constant development of numerical control technology, the expansion of CNC (computer numerical control) system function is restricted with the interpreter lacking in universality and expansibility. In order to deal with this problem, a new model of interpreter was proposed based on the analysis of NC (numerical control) program basic format. The model is consisted of a NC program rules module and a processing module which includes a lexical analysis sub-module, a syntax analysis submodule and a machining command converting sub-module. The legal word table and the machining function definitions table in the NC program rules module assist the processing module to interpret the NC code. It is very pivotal for the interpreter to be expansible that the CNC system developers can easily modify the NC program rules module and other submodules in accordance to different functional requirements. The design process of every module was expatiated and an interpreter prototype was developed based on this mechanism, which verified the validity of this proposed approach.
NC program CNC system interpreter
Haitao Hong Dong Yu Xiaohui Zhang Long Chen
School of Computer Science and Technology University of Science and Technology of China Hefei, Anhui National Engineering Research Centre for High-end CNC Shenyang Institute of Computing Technology of Shenyang Institute of Computing Technology of Chinese Academy of Sciences Shenyang, Liaoning, P.R.Ch
国际会议
The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)
沈阳
英文
467-472
2010-03-27（万方平台首次上网日期，不代表论文的发表时间）