Meanwhile, the Web technique and Web-based software development technique are also discussed. IDEFO function model of WebCAM system is built on the foundation of the requirement analysis of Web based NC programming system.

• 并对Web技术基础和基于Web的应用软件开发技术进行了讨论，在对基于Web的数控加工编程系统(WebCAM)需求分析的基础上，建立了WebCAM系统的IDEFO功能模型。