| 轴系扭振和横振的激光测量 |
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| 引用本文： | 曾周末,孙家鼒,杨学友,万里雪. 轴系扭振和横振的激光测量[J]. 中国激光, 1995, 22(1): 17-22 |
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| 作者姓名： | 曾周末 孙家鼒 杨学友 万里雪 |
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| 作者单位： | 天津大学精密仪器工程系 |
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| 摘 要： | 本文全面分析了多维振动状态下旋转轴表面光的散射特性，提出了利用激光技术实施旋转轴系扭振和横振测量的方法。以扭振和横振的合并测量为基础，能实现两种振动的独立测量，且扭振测量不受轴系横振因素的影响。
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| 关 键 词： | 激光测量，振动测量，扭转振动，横向振动 |
| 收稿时间： | 1994-02-07 |
Measuring Torsional and Transversal Vibrations of Rotating Shafts Using Laser |
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| Zeng Zhoumo, Sun Jiazi, Yang Xueyou, Wan Lixue. Measuring Torsional and Transversal Vibrations of Rotating Shafts Using Laser[J]. Chinese Journal of Lasers, 1995, 22(1): 17-22 |
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| Authors: | Zeng Zhoumo Sun Jiazi Yang Xueyou Wan Lixue |
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| Abstract: | In this paper the multi-dimension movement of a roasting shaft under vibrations is studied and a novel method of optical measurement of torsional and transversal vibrations in a drive train is proposed. With modern optoelectronic digital signal processins and microcomputer techniques, the measuring device is developed. |
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| Keywords: | laser measurement vibration measurement torsional vibration transversal vibration |
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