基于激光扫描仪的曲面反求工程研究  

The Research on Reversee Engineering for Surface by Laser Scanner

作　　者：马有良[1] 金玉萍[1] 

机构地区：[1]西南科技大学制造科学与工程学院,四川绵阳621010

出　　处：《机床与液压》2009年第8期43-45,共3页Machine Tool & Hydraulics

摘　　要：通过对反求工程技术的阐述,介绍了用某激光扫描仪进行曲面反求的数据采集方法及光切法曲面拟合技术,给出利用逆向工程软件进行建模的实例并展示其应用效果。The technology of reverse engineering was described. The data collecting method for surface reverse engineering by laser scanner, and the surface fitting technology of laser scanner were introduced. An exemple using the reverse engineering software to model was given and good effect was obtained.

关 键 词：反求工程 激光扫描仪 光切法 几何建模 

分 类 号：TH122[机械工程—机械设计及理论]