| 一种机械零部件热变形的实时在线测量方法研究 |
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| 引用本文： | 谢虎,胡鹏浩,刘混海. 一种机械零部件热变形的实时在线测量方法研究[J]. 工具技术, 2009, 43(11): 87-89 |
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| 作者姓名： | 谢虎 胡鹏浩 刘混海 |
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| 作者单位： | 合肥工业大学;合肥工业大学;合肥工业大学 |
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| 摘 要： | 为了测量机械零部件在加工使用过程的中热变形，采用数字散斑技术通过测量离面位移来实现对零部件热变形的实时、在线测量，并在理论分析的基础上，通过实验验证，证实了该方法的可行性。
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| 关 键 词： | 热变形 离面位移 数字散斑干涉 |
Study on Online Real-time Measuring Methods of Thermal Deformation of Mechanical Part |
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| Xie Hu,Hu Penghao,Liu Hunhai. Study on Online Real-time Measuring Methods of Thermal Deformation of Mechanical Part[J]. Tool Engineering(The Magazine for Cutting & Measuring Engineering), 2009, 43(11): 87-89 |
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| Authors: | Xie Hu Hu Penghao Liu Hunhai |
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| Affiliation: | Xie Hu,Hu Penghao,Liu Hunhai,Postgraduate,School of Instrument Science and Opto-electronic Engineering,Hefei University of Technology,Anhui,Hefei 230009,China |
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| Abstract: | In order to measure the thermal deformation of mechanical parts in processing, testing and using, this paper proposes a portable speckle measuring method for the measurement of out-of-plane displacement. With theoretical analysis and experimental verification, the feasibility of this method has been verified. |
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| Keywords: | thermal deformation out-of-plane displacement digital speckle pattern interferometry. |
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