This paper introduces the idea of open architecture, and proposes principles of reference model of open architecture CNC system.
概述开放式体系结构的思想，总结提出开放式体系结构数控系统参考模型的原则。
The software is the key of PC-based CNC system, and the research emphases of the paper are the software of open architecture CNC system.
基于PC的CNC系统的研究重点是软件方面，本文主要对开放式数控系统的软件进行研究。
Aimed at developing open architecture CNC system for CAM grinder, the design of hardware and software is included and the software design is the focus in this paper.
本文以开发凸轮磨床开放式数控系统为目标，涉及硬件、软件设计两个方面，侧重数控系统的软件设计。
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