| 光纤光栅在三维测头中的应用 |
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| 引用本文： | 丁邦宙,费业泰,倪向红,刘芳芳.光纤光栅在三维测头中的应用[J].合肥工业大学学报(自然科学版),2011,34(8):1126-1129. |
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| 作者姓名： | 丁邦宙 费业泰 倪向红 刘芳芳 |
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| 作者单位： | 1. 合肥工业大学仪器科学与光电工程学院,安徽合肥,230009
2. 安徽省电力科学研究院,安徽合肥,230601 |
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| 基金项目： | 国家自然科学基金资助项目(50627501) |
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| 摘 要： | 文章在光纤光栅传感技术基础上研究新型触测原理的三维测头；从光纤光栅的传感原理人手,分析了测头中用作敏感元件的光纤布拉格光栅技术参数的选取依据；根据光纤布拉格光栅应变传感的特点设计了测头结构,并在试制过程中进行了光纤光栅三维测头的一些关键性能测试,如测头重复性定位精度等；从理论上分析了光纤光栅测头的可行性,并在一定的程度...
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| 关 键 词： | 三维测头 光纤布拉格光栅(FBG) 参数选择 结构设计 重复定位精度 |
Application of optical fiber gratings in a 3D probe |
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| DING Bang-zhou,FEI Ye-tai,NI Xiang-hong,LIU Fang-fang.Application of optical fiber gratings in a 3D probe[J].Journal of Hefei University of Technology(Natural Science),2011,34(8):1126-1129. |
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| Authors: | DING Bang-zhou FEI Ye-tai NI Xiang-hong LIU Fang-fang |
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| Institution: | DING Bang-zhou1,FEI Ye-tai1,NI Xiang-hong2,LIU Fang-fang1(1.School of Instrument Science and Opto-electronic Engineering,Hefei University of Technology,Hefei 230009,China,2.Electric Power Research Institute of Anhui Province,Hefei 230601,China) |
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| Abstract: | A novel 3D touch trigger probe is developed based on the fiber Bragg grating(FBG) sensing technology.From the perspective of principles of FBG,the selection criteria of the main technical parameters of the FBG sensor is analyzed.And the structure of the probe is designed according to the characteristics of the FBG sensor.Some key performance of the 3D probe is tested during the process of fabrication,such as the probe repeatability and positioning accuracy.The feasibility of fiber grating probe is analyzed ... |
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| Keywords: | 3D probe fiber Bragg grating(FBG) parameter selection structure design repeatalility and positioning accuracy |
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