摘要
该文论述了工程数据库在火炮结构总体ＣＡＤ中的作用，探讨了在ＳＧＩ工作站上Ｉ－ＤＥＡＳ软件环境下工程数据库的二次开发问题。针对火炮结构总体设计特点，提出了多重数据库结构模式，并对其功能和特点进行了分析。此系统的实现保证了火炮结构总体ＣＡＤ系统的集成管理，具有重要的工程意义。
In this paper, the function of EDB is introduced in CAD of gun overall design. The further development of EDB is explored in the environment of I-DEAS. The concept of multiple level database structure has been presented in accordance with the gun overall design characteristics, and its function and feature are analyzed. This system realizes the integrated management of the gun overall CAD,and it is very useful for engineering design.
出处
《南京理工大学学报》
EI
CAS
CSCD
1998年第1期63-66,共4页
Journal of Nanjing University of Science and Technology
基金
国防科技预研行业重点项目
关键词
数据库
火炮工程
CAD
computer aided design, engineering, databases, guns
