摘要
主要针对STEP标准的实现方法作了较为深入的分析,提出了利用数据库实现方法实现数据交换的较新的技术解决方案,重点介绍了建立产品信息模型、创建数据字典、创建实体基表进而建立产品信息数据库的方案,解决了数据库中产品信息存取操作这一关键问题。并给出了具体的应用程序实例。
In this paper , the implementation method of STEP standards is mainly analyzed thoroughly, a relatively new solve approach to fulfill data exchanging by using database is put forward , the method of how to build product information model, data dictionary, entity base information form are high lightly introduced ,a crucial problem to store and fetch product data in database is solved. At the same time an idiographic example is provided.
出处
《工程图学学报》
CSCD
2002年第4期1-8,共8页
Journal of Engineering Graphics
