曲面激光数字化测量数据平滑方法的研究  

Study Smooth Process Method of Laser Digitizing Measure Data for Curve and Surface

作　　者：王淑君[1] 赵玉刚[1] 赵国勇[1] 

机构地区：[1]山东理工大学,山东淄博255012

出　　处：《计算机测量与控制》2002年第8期494-495,530,共3页Computer Measurement &Control

摘　　要：激光数字化测量因其测量速度快 ,适应范围广 ,在反求工程中获得了越来越广泛的应用。由于测量过程中 ,测得的数据不可避免要受到各种随机测量误差的影响 ,影响到测量结果的准确性。本文介绍的数据平滑处理方法 ,可以有效地减少这一误差。Laser digitizing measurement has been applicated in reverse engineering widely for its high measure speed and extensive applicable area.During the measure course,the measure data will be affected unavoidably by all kinds of error,and the veracity of measure result will be affected.A kind of data smooth prccess methed to reduce this kind of error will be introduced.

关 键 词：曲面 激光数字化测量 数据平滑 随机测量误差 

分 类 号：TN249[电子电信—物理电子学]