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介绍一种测量固体表面速度的新方法。在阐述激光相关测速基本原理的基础上,详细讨论了激光传感器光学系统的构成、各部分的特点和激光相关测速的特殊要求及关键技术。
A new method to measure the velocity of solid surface is introduced. Based on the basic principle of laser-related velocity measurement, the formation of laser sensor optical system, the characteristics of each part and the special requirements and key technologies of laser-related velocity measurement are discussed in detail.