网络化零部件技术选型资源库研究与开发

Research and Development of Components Technology Selection Database Based on the Network

针对我国现有的零部件数据库存在数据不全、适用范围小等缺点,为方便工程师通过网络获得正确有效的零部件2D/3D设计数据以及相关技术资料,通过构建零部件技术选型数据库的整体结构和主要功能模块,,研究了零部件数据库的系统信息技术,运用EXPRESS语言描述零件库信息,并重点研究了系统开发过程中的一些关键技术,在已有的大量零部件数据的基础上,开发了一个基于网络的零部件技术选型资源库。经验证表明该系统能很好的满足各企业对该类型资源库的迫切需求。

Our country existing components databases have some shortages,such as the data is not complete,scope of shortcoming,for the convenience of engineer through the network it gets correct effective parts 2D/3D design data and related technical data,and here,through the whole building database structure and main function module,it studies the information technology of parts database system,and the use of EXPRESS language description parts library information,and focuses on some key technologies in the process of system development.It develops a parts optimization library on the network based on the data of large number of parts.After verification,the system can be very good to meet the needs of the enterprise to the type of resource demand.