吉林大学学报(理学版)

• 计算机科学 • 上一篇    下一篇

数控车床仿真系统中指令解释器的设计与实现

董立岩1, 尹相杰1, 田耕1, 辛晓华1, 李永丽2, 张亮1, 孙鹏1   

  1. 1. 吉林大学 计算机科学与技术学院, 长春 130012; 2. 东北师范大学 计算机科学与信息技术学院, 长春 130117
  • 收稿日期:2013-05-06 出版日期:2013-07-26 发布日期:2013-08-06
  • 通讯作者: 董立岩 E-mail:dongly@jlu.edu.cn

Design and Implementation of Command Interpreterin Numerical Control Lathe Simulation System

DONG Liyan1, YIN Xiangjie1, TIAN Geng1, XIN Xiaohua1,LI Yongli2, ZHANG Liang1, SUN Peng1   

  1. 1. College of Computer Science and Technology, Jilin University, Changchun 130012, China;2. School of Computer Science and Information Technology, Northeast Normal University, Changchun 130117, China
  • Received:2013-05-06 Online:2013-07-26 Published:2013-08-06
  • Contact: DONG Liyan E-mail:dongly@jlu.edu.cn

摘要:

针对车床仿真系统指令解释器的瓶颈问题, 开发设计一种快速、 高效、 合理的指令解释器, 并给出了指令解释器的分析设计过程, 结合更合理的指令存储模式, 实现了快速有效的词法、 语法、 语义检查和高精度直线型和圆弧型的解释过程. 实验结果表明, 该解释器指导的车床仿真系统在执行速率、 切割精确度及合理性上都
有一定改进.

关键词: 数控车床, 仿真系统, 指令解释器

Abstract:

In view of command interpreter often becoming the bottleneck of the CNC simulation system, the authors introduced the detail process of developing a rapid, efficient, reasonable command interpreter, proposed a more reasonable instruction storage mode, realized the fast and effective lexical, syntax, semantics checking process, and highprecision implementation algorithm for linear, circular explanation process. The experiment shows that the simulation system has been improved in execute speed, incise accurate and also rationality.

Key words: CNC lathes, simulation systems, command interpreter

中图分类号: 

  • TP39