A Date Simplification for Triangulated Surface Based on the Multi-linear Constructed Lights Measurement System

摘要：

In order to get higher measuring efficiency and scope in reverse engineering, the multi-linear constructed lights measurement system is applied. It collects abounding data. This paper presets one amplification approach for triangulating surface to compress the data. It removes the points self-adaptively fitting for permitted error tolerance. And it re-triangulates the surface with the optimal triangles to avoid rebuilding error. An experiment on a toy-car is also given. The number of the points can be reduced to 5％ of the original when the maximum error is 0.05 mm, and the surface error is steady.

关键词： multi-linear constructed lights simplification re-triangulation

作者: Cui Xi-jun Yang Chuan Wang Guang-liang

作者单位: State Key Laboratory for Manufacturing Systems Engineering,Xian Jiaotong University, Xian, 710049, China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）