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本文介绍了一种面向逆工程的快速 3 60°三维测量系统 ,论述了其原理、结构 ,并详细讨论了其中的关键技术 ,包括激光扫描、数据的实时提取与校正、三维曲面拟合、图象渲染等逆工程用于制造前的若干关键技术问题并对其提出了相应的解决方法 .本系统与逆工程概念相结合 ,具有结构简单、实时性好、适用范围广等优点 .
In this paper, a rapid 3 60 ° three-dimensional measurement system for reverse engineering is introduced. Its principle and structure are discussed. Some key technologies are discussed in detail, including laser scanning, real-time data extraction and correction, 3D surface fitting, Such as rendering and other reverse engineering for the manufacture of a number of key technical issues and put forward their corresponding solutions.This system combined with the concept of reverse engineering, with simple structure, good real-time, wide range of applications and so on.