摘要
三维物体表面轮廓测量是获取物体形态特征的一种重要手段。本文分类讨论了光学三维轮廓测量中所采用的技术,介绍了各种技术的基本原理及特点,并重点描述了以相位测量方法为基础的几种典型光学轮廓测量方法,为今后正确和广泛应用三维传感技术提供了参考。
D profile measurement is a powerful tool for obtaining the form and structure of an object.Different kinds of technologies used for optical 3D profile information measuring are discussed,their basic principles, advantages and disadvantages are also presented.The paper gives a reference for right use and wide applications of 3D optical measurements.
出处
《光机电信息》
2005年第2期32-36,共5页
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