| 航空发动机用光纤叶片振动传感探头的研制 |
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| 引用本文： | 张承,周雷,胡伟. 航空发动机用光纤叶片振动传感探头的研制[J]. 中国电子科学研究院学报, 2011, 6(2): 217-220 |
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| 作者姓名： | 张承 周雷 胡伟 |
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| 作者单位： | 张承,周雷,ZHANG Cheng,ZHOU Lei(中国电子科技集团公司第8研究所,安徽淮南,232001);胡伟,HU Wei(中国航空工业集团公司沈阳发动机设计研究所,沈阳,110015) |
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| 摘 要： | 主要介绍了一种制作光纤叶片振动传感器探头的新工艺,该工艺选用特殊的大芯径精密陶瓷插芯,采用了一种创新性的光纤定位技术,利用该工艺制作的光纤叶片振动传感探头经试验验证完全满足航空发动机叶片振动参数的测量要求.
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| 关 键 词： | 光纤 振动 叶片 探头 振幅测量 |
Development of the Optical Fiber Blade Vibration Sensing Probe for Aero-Engine |
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| ZHANG Cheng,ZHOU Lei,HU Wei. Development of the Optical Fiber Blade Vibration Sensing Probe for Aero-Engine[J]. Journal of China Academy of Electronics and Information Technology, 2011, 6(2): 217-220 |
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| Authors: | ZHANG Cheng ZHOU Lei HU Wei |
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| Affiliation: | ZHANG Cheng1,ZHOU Lei1,HU Wei2(1.The 8th Research Institute of CETC,Anhui Huainan232001,China,2.Shenyang Engine Design Research Institute of CAIC,Shenyang110015,China) |
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| Abstract: | A new technology for making the probe of optical fiber blade vibration sensor is mainly presented.The special precision ceramic ferrule with large core diameter is selected and an innovative optical fiber position technique is used in this technology.It is proven by test that the optical fiber blade vibration sensing probe made by this technology meets the measurement requirements of blade vibration parameters for aero-engine very well.The probe has good application prospects. |
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| Keywords: | optical fiber virbration blade probe amplitude measurement |
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