构建符合国际标准的网络化零件库方法研究  

Research of Constructing Network Parts Library in Accord with the International Standard

作　　者：徐克圣[1] 许应成[1] 詹俊锋[2] 

机构地区：[1]大连交通大学软件学院,大连116028 [2]中国标准化研究院,北京100029

出　　处：《机床与液压》2007年第12期55-57,59,共4页Machine Tool & Hydraulics

基　　金：辽宁省教育厅高等学校科学技术研究攻关项目(05L040)

摘　　要：基于数据字典,将EXPRESS与XML相结合,构建了符合国际标准的网络化零件库。详细比较了作为转换对象的标准文件ISO13584-42和目标对象的XML文件结构,由此建立EXPRESS描述与XML数据文件的映射关系,特别是建立的映射关系应该符合ISO13584-42的逻辑结构。探讨了符合国际标准的网络化零件库的体系结构和实现过程。The method to the construction of network part library in according with the international standard based on data dic- tionary, union of EXPRESS and the XML was introduced. The structure of ISO 13584-42 and XML files was compared, the mapping relationship of EXPRESS and XML, and the relationship accords with the logical structure of ISO 13584-42 were built. The system structure and the implementation of network parts library technology in according with the international standard were discussed.

关 键 词：PLIB EXPRESS 数据字典 XML 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]