| 高速回转机械扭转振动测量的研究 |
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| 引用本文： | 骆德渊,任雅萍,陈文艺,谭玉山.高速回转机械扭转振动测量的研究[J].中国激光,1997,24(9):809-813. |
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| 作者姓名： | 骆德渊 任雅萍 陈文艺 谭玉山 |
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| 作者单位： | 西安交通大学激光红外研究所 |
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| 摘 要： | 讨论了高速大型回转机械扭转振动测量的特点及其对测量系统的要求，针对这些要求，提出一种新型激光多普勒扭转振动测量方法。
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| 关 键 词： | 多普勒频移，光学混频，扭转振动 |
| 收稿时间： | 1996/7/15 |
Research of Torsional Vibration Measurement of High speed Rotating Mechanical Devices |
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| Luo Deyuan,Ren Yapin,Chen Wenyi,Tan Yushan.Research of Torsional Vibration Measurement of High speed Rotating Mechanical Devices[J].Chinese Journal of Lasers,1997,24(9):809-813. |
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| Authors: | Luo Deyuan Ren Yapin Chen Wenyi Tan Yushan |
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| Abstract: | In this paper, the characteristics of torsional vibration of high speed rotating mechanical devices as well as requests for the measuring system is discussed. As far as these requests are concered, a new laser Doppler torsional vibration measuring method is given. |
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| Keywords: | Doppler frequency shift optic heterodyning torsional vibration |
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