中文摘要：

基于网络的数控技术研究是现代数控技术的重要内容之一，将Internet／Intranet网络技术应用于数控加工系统，给出了一种基于WEB的网络化数控系统框架，并重点分析了系统安全性问题和数控资源集中服务平台的设计。

英文摘要：

The research on Numerical Control Technology based on network has become an important part of modem Numerical Control Technology. Internet/Intranet technology used in the Numerical Control Machining system, this paper presents a frame of network Numerical Control System integrating with Web, and places emphasis upon analyzing the security of this system and the design of the Centralized Service Platform of Numerical Control Resource.