基于LabVIEW机器视觉的微小位移动态测量--中国自动化网文库中心 关键词：微小位移;LabVIEW;USB摄像头;读数显微镜 [gap=346]Key words: weenie displacement,LabVIEW,USB camera, eading microscope
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测量微小位移 Tiny Displacement Measurement
Measurement of small displacement is divided into contact and non-contact two types at present.
目前微小位移的测量分为接触式和非接触式两类。
参考来源 - 非接触多维微小位移测量·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍迈克尔逊干涉仪原理在测微小位移中的应用。
The application of Michelson interference principle in measuring small displacement is introduced.
利用正弦相位调制干涉技术检测微小位移，精度可达纳米量级。
By using sinusoidal phase-modulating interferometric technique, the testing of fine displacement can achieve nanometer accuracy.
设计了一个自制的电容。并利用自制电容来实现对微小位移的测量。
A design of measuring the weeny displacement with the home-made capacitor is presented in the article.
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