基于可扩展标记语言的工艺信息描述方法

Research on Describing Method of Process Information Based on XML

针对CAPP(Computer Aided Process Planning)系统复杂的工艺信息描述问题,提出了一种基于XML(Extensible Markup Language)的数据描述方法,并设计了一种类似Native-XML数据库的存储方式,把工艺设计中的大部分信息以XML原始格式存储,将关键信息抽取出来以字段的形式存储,减少了存储实现的难度.

In view of the complicated describing process information problem in CAPP system, a data describing method based on XML was presented. And a database which is similar to Native-XML database was designed. Most of the information in process plan is stored as original XML codes, while some key information of it is abstracted before it is stored. This makes it easier to store.