利用UG软件的线面重构技术

The Reconstruction Technology of Curves and Surfaces Based on UG Software

分析了工程实际中线面重构的局限性问题,运用UG软件的线面造型、分析、计算、查询等功能,通过UG软件的开发工具,直接调用UG软件内部函数,编写了“原始曲线”、“基准平面”和“求取交点”3个程序,快捷简便地生成新的插值点,从而进行线面重构。由此寻求出线面重构的一种快捷有效方法,为反求工程中的建模提供了一种新的思路和方法。

Analyzing the existing limited problems of reconstructing curves and surfaces in engineering, three programs of＂rude curve.grx＂, ＂plane.grx＂ and ＂insert point.grx＂ are written by directly calling internal functions of UG software, using the secondary development tools and some functions, such as modeling of curves and surfaces, analysis, calculation, inquiring etc. The new interpolated points are created quickly by using the programs to realize reconstruction of curves and surfaces. Thus an effective method of reconstructing curves and surfaces is explored, and a new thought and method for modeling in reverse engineering is offered.