| 一种用于薄壁框架件类疲劳测试的振动试验台设计 |
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| 引用本文： | 黄文,余田,张萧笛.一种用于薄壁框架件类疲劳测试的振动试验台设计[J].机床与液压,2021,49(18):97-100. |
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| 作者姓名： | 黄文 余田 张萧笛 |
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| 作者单位： | 湖南应用技术学院机电工程学院,湖南常德415100;中南林业科技大学机电工程学院,湖南长沙410004 |
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| 基金项目： | 湖南省研究生科研创新资助项目（CX2018B451） |
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| 摘 要： | 设计一种薄壁框架类零件的疲劳振动试验台,通过振动平台底座和端头夹具的夹持,在活塞式激振器的振动试验下,经由数据采集系统来预测构件的使用寿命。实践证明:此振动试验台有效地完成了薄壁框架类零件的疲劳振动试验,适用于薄壁框架件的裂纹分析和振动时效的试验。
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| 关 键 词： | 薄壁框架件 振动试验台 疲劳测试 |
Design of a Vibration Test-Bed for Fatigue Testing of Thin-Walled Frame |
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| HUANG Wen,YU Tian,ZHANG Xiaodi.Design of a Vibration Test-Bed for Fatigue Testing of Thin-Walled Frame[J].Machine Tool & Hydraulics,2021,49(18):97-100. |
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| Authors: | HUANG Wen YU Tian ZHANG Xiaodi |
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| Abstract: | A fatigue vibration test-bed for thin-walled frame parts was designed.Through the clamping of the base and the end clamp of the vibration platform,the service life of the components was predicted by using the data acquisition system under the vibration test of the piston vibrator.It is proved that the vibration test-bed can effectively complete the fatigue vibration test of the thin-walled frame parts,and it is theoretically suitable for the crack analysis and vibration stress relief test of thin-walled frame parts. |
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| Keywords: | Thin-walled frame Vibration test-bed Fatigue test |
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