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随着近年光电技术的突飞猛进及工业厂家为提高生产效益而进行技术改造的要求日益迫切,光电测量忮术逐渐在工业中占有了一席之地。 文章根据近年来从事工厂测控设备的实践,扼要叙述了成象法、双测头法,激光三角法、光栅法、干涉法、莫尔条纹法、编码器法及叠纹法用于工厂长度测量,角度测量及三维轮廓测量的基本原理和主要应用
With the rapid development of photovoltaic technology in recent years and the technological transformation required by industrial manufacturers to increase production efficiency, the demand for photoelectric transformation has gradually become a place in the industry. According to the practice of factory measurement and control equipment in recent years, the article briefly describes the imaging method, double probe method, laser triangulation method, grating method, interference method, Moiré fringe method, encoder method and stack pattern method for factory length measurement , Angle measurement and three-dimensional contour measurement of the basic principles and main applications