Two-dimensional displacement real-time measurement system based on laser spot position recognition

A two-dimensional displacement real-time measurement system based on laser spot position recognition is characterized in that the two-dimensional displacement real-time measurement system is composed of a laser transmitter and a laser spot displacement sensor, and the laser spot displacement sensor is composed of a receiving screen, an optical attenuation piece, a narrow-band filter, an optical lens, a rectangular characteristic frame, a shell, a spirit bubble, a video module and a network communication module; and when relative displacement occurs between the laser transmitter and the laser spot displacement sensor, the position of the laser spot on the laser spot displacement sensor is changed, the relative displacement is calculated through the built-in video module and then transmitted to a network through the network communication module, and real-time measurement of relative two-dimensional displacement is completed. 一种基于激光光斑位置识别的二维位移实时测量系统，其特征在于：由激光发射器和激光光斑位移传感器组成，其中激光光斑位移传感器由接收屏、光学衰减片、窄带滤光片、光学镜头、矩形特征框