IGES接口的开发及被测曲面重构初探

The Developing of IGES Interface and the Preliminary Studying of Measuerd Curved Surface Reconstruction

揭示了ＩＧＥＳ文件中以ＮＵＲＢＳ表示的裁剪曲面的数据结构，针对ＭｉｃｒｏＳｔａｔｉｏｎ的实体类型，开发了ＩＧＥＳ文件的判读接口程序．并基于ＭｉｃｒｏＳｔａｔｉｏｎ系统。

Reveals the data structure of NURBS trimmed curved surface in IGES files. In accordance with the entity type of MicroStation, the interface program used to read out and identify the IGES files is developed. Based on the MicroStation system, an effective method of measured surface reconstruction is proposed.