基于组件技术的开放式数控系统研究

Open System NC Based on Software Component Technology

针对传统OOP技术在开放式数控系统软件开发中存在的不足 ;讨论了软件开发中的主流技术之一———组件技术及其在开放式数控系统应用中的优势 .在此基础上 ,利用控件对一般数控系统各任务单元进行了分析 ,给出了一重用性高 ,易于扩展 。

The inevitability and the requests of the Open System NC are summarized. The disadvantages of OOP technology used in Open System NC are analyzed. The software component technology is introduced and its advantages used in Open System NC are discussed. After each task of the NC system is analyzed by use of controls, the model of the opening NC system is presented which is high reused, easy to extend and has better opening architecture.