| 基于FBG的切削力测量装置设计与分析 |
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| 引用本文： | 刘明尧,陶小亮,周祖德,谭跃刚.基于FBG的切削力测量装置设计与分析[J].武汉理工大学学报(信息与管理工程版),2012,34(2):171-174,192. |
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| 作者姓名： | 刘明尧 陶小亮 周祖德 谭跃刚 |
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| 作者单位： | 武汉理工大学机电工程学院,湖北武汉,430070 |
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| 基金项目： | 国家重点科研基金资助项目 |
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| 摘 要： | 在分析光纤光栅(FBG)应变传感器原理的基础上,结合切削力测量特点,提出将FBG应用于切削力测量,设计了八角环结构的切削测力装置并对结构进行受力分析.利用FBG传感器测量八角环弹性体应变,构建了切削力测量系统,并进行了不同切削用量切削试验.实验结果表明,所提出的基于FBG的切削力测量方法可行,结构可靠.
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| 关 键 词： | FBG 八角环 切削力 |
Design and Analysis on Cutting Force Measurement Device Based on Fiber Bragg Grating Sensor |
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| LIU Mingyao
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TAO Xiaoliang
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ZHOU Zude
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TAN Yuegang.Design and Analysis on Cutting Force Measurement Device Based on Fiber Bragg Grating Sensor[J].Journal of Wuhan University of Technology(Information & Management Engineering),2012,34(2):171-174,192. |
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| Authors: | LIU Mingyao TAO Xiaoliang ZHOU Zude TAN Yuegang |
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| Affiliation: | :Prof.;School of Mechanical and Electronic Engineering,WUT,Wuhan 430070,China. |
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| Abstract: | Principle of fiber brag grating(FBG) strain sensors was analyzed.Combined with the characteristics of cutting force measurement,FBG sensors were used to measure cutting force.A cutting force measurement device in octagonal ring structure was designed and its structural force was investigated.The elastic strain of octagonal ring was measured by FBG sensor.The cutting force measurement system was then constructed.And machining tests were performed at different cutting parameters.The obtained results show that the proposed method is feasible and the structure is reliable. |
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| Keywords: | FBG octagonal ring cutting force |
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