飞机钣金特征自动化建模技术研究

Research on Feature Automatic Modeling of Aircraft Sheet Metal

为了实现飞机钣金工艺几何特征的自动化设计,对传统的飞机钣金特征建模方法进行了研究,提出了飞机钣金特征自动化建模技术,基于知识与特征设计,开发了飞机钣金特征自动化建模系统,实现了钣金几何特征的快速自动生成,提高了飞机设计效率。

In order to realize the automatic design of aircraft sheet metal process geometry feature, it analyzes the traditional aircraft sheet metal feature modeling technology, proposes an aircraft sheet metal feature auto- matic modeling technology based on knowledge and feature design. This model can realize automatic genera- tion of sheet metal geometric feature, greatly improve aircraft design efficiency.