多个曲面拓扑模型及光滑重建方法的研究

Study of Multi-Surfaces Topology and Smooth Reconstruction

首先给出能够表示任意多个自由曲面拓扑结构的描述 ,该模型可用于表示反求工程中的任意物体 .基于这种拓扑模型 ,给出了一种新的多个复杂自由曲面的重建算法 ,该算法能够保证相邻曲面间具有很高的几何连续性 .实践证明是可靠和高效的 .

A simple topology model is presented to represent complex topology structure of free form surfaces to compose arbitrary object for reverse engineering. Based on this model an algorithm of multi surfaces reconstruction that can ensure a high level continuity between adjacent surfaces is presented. The algorithm is reliable and efficient in practice.