数据库在飞机连接技术系统上的应用

Application of database on airplane connection techniques system

飞机连接是飞机制造技术中的一项重要的关键技术。利用Oracle数据库管理系统,在收集整理相关资料的基础上,建构了飞机连接数据库。描述和存储了飞机连接中的技术条件数据、连接件的工艺数据和连接件的关联数据等,并建立了数据的相互关联。说明利用PowerBuilder应用开发工具进行数据库应用程序开发的全过程和相关的原理。最后,对所设计的"飞机连接信息技术系统"做了简要的经济性分析。

Aircratt connection is one of the most important key techniques in aeronautical manufacturing technology.Based on the materials collected and sorted,using.Oracle DBMS database of aircraft connection was build. This database described and stored technical conditions data, technological .data of connected parts,and set up the connection of the data,and explain all the process and relative princip.le using Powerbuilder. In the end ,it gives a simple economical analysis of the aircrait connection techniques information system.