| 光线示波器振动子阻尼比的确定技巧 |
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| 引用本文： | 冯德虎,刘满银.光线示波器振动子阻尼比的确定技巧[J].西北轻工业学院学报,2003,21(3):111-113. |
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| 作者姓名： | 冯德虎 刘满银 |
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| 作者单位： | [1]陕西工业职业技术学院机械系，陕西威阳712000 [2]陕西科技大学机电工程学院，陕西威阳712081 |
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| 摘 要： | 介绍了光线示波器工作时记录环节不造成失真记录的使用技巧，作者提出的方法尤其对电磁阻尼振动子的不失真记录更为有效，不仅减少了复杂的理论计算，而且节省了调试时间，提高了实验效率，可满足不失真测量的要求。
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| 关 键 词： | 光线示波器 电磁阻尼振动子 阻尼比 使用技巧 机械工程测试 不失真测量 |
| 文章编号： | 1000-5811(2003)03-0111-03 |
| 修稿时间： | 2003年4月11日 |
SKILLS IN DETERMINING DAMPING RATIO OF THE RAY OSCILLOSCOPE′S VIBRATOR |
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| FENG De-hu ,LIU Man-yin.SKILLS IN DETERMINING DAMPING RATIO OF THE RAY OSCILLOSCOPE′S VIBRATOR[J].Journal of Northwest University of Light Industry,2003,21(3):111-113. |
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| Authors: | FENG De-hu LIU Man-yin |
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| Affiliation: | FENG De-hu 1,LIU Man-yin 2 |
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| Abstract: | The fidelity of testing is the key of the testing technology.Just a little distortion in any part of the mechanical engineering testing system will cause the output distortion of the whole system.This paper is mainly about the skills in using the record unit---ray oscilloscope,an output device of testing system.These skills may help you record signals without any distortion,especially for the electromagnetic damping vibrator,meeting the requirment of fidelity in testing reliably. At the same time ,it may simplify the complicated computation,shorten the debug period,heighten the experiment efficiency. |
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| Keywords: | ray oscilloscope fidelity skills |
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