| 一种新型激光多普勒振动传感器 |
| |
| 引用本文： | 陈长缨.一种新型激光多普勒振动传感器[J].光电工程,1997,24(2):12-17. |
| |
| 作者姓名： | 陈长缨 |
| |
| 作者单位： | 华中理工大学光电子工程系 |
| |
| 摘 要： | 介绍了一种采用激光多普勒技术的非接触振动传感器，分析了它的工作原理及光路电路结构，并给出了初步实验结果与测量误差分析。文中指出这种高性能价格比的振动测量仪器可望有好的应用前景。
|
| 关 键 词： | 激光传感器 振动传感器 传感器 接触式 |
A New Type Vibration Sensor of Laser Doppler Technology |
| |
| Chen Changying.A New Type Vibration Sensor of Laser Doppler Technology[J].Opto-Electronic Engineering,1997,24(2):12-17. |
| |
| Authors: | Chen Changying |
| |
| Abstract: | This paper describes a new type of contactless vibration sensor by using of laser Doppler technology.In this paper the basic principle of this sensor is discussed.The structures of the optical system and the electronic system are analyzed.The experimental results and the error source in measurement are also introduced.The paper points out that this kind of vibration measuring device will have a good application prospect. |
| |
| Keywords: | Laser sensors Vibration sensors Laser Doppler vibrometers Non contact measurement |
| 本文献已被 CNKI 维普 等数据库收录！ |
