客车CAD系统的数据库及其应用程序设计

The Data Base and Application program Design for Antomobile CAD system

本文介绍了应用关系数据库技术进行客车 CAD 系统的图形数据和非图形数据的组织管理的思想与方法,着重阐述了数据库应用程序——客车设计数据管理系统的功能以及运行方式和人机接口的特点。

This paper introduces the ideas and methods of relational data base which is used to graphic or non-graphic data structure.The emphasis is laid on the application program of data base that is concerned with function and operating method of the automobile CAD system and the features of people-machine.