基于不同CAD软件平台的反求工程曲面建模

Reverse Engineering Surface Modelling Based on Different CAD Software Platforms

在自行开发的基于三角B啨ｚｉｅｒ曲面的专用反求工程CAD软件基础上 ,结合成功的商用CAD/CAM系统 ,建立了跨不同CAD软件平台的反求工程曲面建模方案 。

This paper presents a special reverse engineering surface modelling scheme based on different CAD platforms which consist of a special reverse engineering CAD software developed from triangular Bézier surface and other powerful commercial CAD/CAM system. According to the above route, a series of reverse engineering surface models possessing complex surface such as fighter cowling is solved successfully.