| 超声振动辅助车削切削温度场分析 |
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| 引用本文： | 石新华,李志,邵华.超声振动辅助车削切削温度场分析[J].工具技术,2010,44(7):43-46. |
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| 作者姓名： | 石新华 李志 邵华 |
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| 作者单位： | 上海交通大学 |
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| 摘 要： | 通过数值模拟的方法研究了超声辅助振动车削中刀具温度场分布及切削热变化规律,并对仿真结果进行了试验验证。利用红外温度传感器测量了超声辅助振动切削过程中刀具前刀面上不同位置的温度值,该模拟反应了刀具的温度场分布,试验结果验证了仿真结果的准确性。
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| 关 键 词： | 超声振动车削 红外温度 数值模拟 温度场 |
Gutting Temperature Analysis of Ultrasonically Vibration Assisted Turning |
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| Shi Xinhua,Li Zhi,Shao Hua.Gutting Temperature Analysis of Ultrasonically Vibration Assisted Turning[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2010,44(7):43-46. |
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| Authors: | Shi Xinhua Li Zhi Shao Hua |
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| Affiliation: | Shi Xinhua,Postgraduate,School of Mechanical and Power Engineering,Shanghai Jiaotong University,Shanghai 200240,China |
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| Abstract: | Temperature field of cutting tool and the change of cutting heat in Ultrasonically Vibration assisted Turning （UVT） are studied from numerical simulation in this paper. In order to describe temperature field of cutting tool through experiment, an infrared temperature sensor is used to measure the change of temperature in different site of rake face, and the experiment results demonstrate good agreement with the simulation. |
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| Keywords: | UVT infrared temperature numerical simulation temperature field |
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