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位移传感器在各种几何量的检测中占有相当重要的地位。广泛应用于工业生产、质量监测、军事及科研等领域。本文提出一种基于非相干光三角测量原理的无接触光针式位移传感系统。通过系统中光电转换器件的
Displacement sensor in a variety of geometric detection occupies a very important position. Widely used in industrial production, quality monitoring, military and scientific research and other fields. This paper presents a non-contact optical pin-type displacement sensing system based on the principle of incoherent optical triangulation. Through the system of photoelectric conversion devices