构建资源可复用的DNC系统

Constructing of the Resource-Reusable DNC System

对基于现场总线技术的DNC系统进行了研究并分析其不足之处 ,提出DNC系统的构建 ,以采用面向对象方法为主 ,传统分析方法为辅 ,最大限度地利用原有资源。文中描述了基于现场总线的DNC系统的总体结构 ,通过对DNC系统的形式化描述 ,建立DNC系统的类表示模型 。

Based on the studying of field bus technolog,this paper provides a new method of establishing the DNC system by combining object oriented analysis with traditional mode.The communication structure of the DNC system based on the field bus and the control mode is described.Through the describing of the DNC style,the DNC mode is established.Finally,the system is achieved.