摘要
在飞机数字化设计中 ,建立三维外形数模 ,实现三维设计、三维协调、三维预装配 ,生成全机数字样机是一个新课题。本文介绍了国内首次数字化样机设计在西安飞机设计研究所的进展情况 ,叙述了开展这项工作的技术基础、应用要点及今后的发展思路。
In the digital design of aircraft, a new task is to establish 3D configuration mathematical model, to implement 3D design, 3D coordination and 3D preassembling, then to generate a full scale digital mockup. In this paper, the progress of the first domestic digital mockup design in Xian Aircraft Design and Research Institute is introduced. The technic basis, main points of application and the future development of this work are described.
出处
《航空制造技术》
北大核心
2002年第10期20-21,34,共3页
Aeronautical Manufacturing Technology
关键词
数字样机
飞机设计
三维外形数模
Aircraft design Digital mockup 3D configuration mathematical model
