| 基于Labview的应变控制共振式曲轴弯曲疲劳试验机 |
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| 引用本文： | 王永青,;孙鹏辉,;王彦生. 基于Labview的应变控制共振式曲轴弯曲疲劳试验机[J]. 拖拉机, 2014, 0(4): 59-62 |
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| 作者姓名： | 王永青, 孙鹏辉, 王彦生 |
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| 作者单位： | [1]中国空空导弹研究院,河南洛阳471009; [2]一拖国际经济贸易有限公司,河南洛阳471004; [3]河南科技大学工程力学系,河南洛阳471023 |
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| 基金项目： | 河南省科技攻关项目（132102210248） |
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| 摘 要： | 研制了一种新型试验装置——基于Labview编程的应变控制共振式曲轴弯曲疲劳试验机。介绍了该控制系统的工作原理、主要性能指标、硬件组成和软件设计、试验实例等。实际使用结果表明,该套控制系统具有制造成本低、结构紧凑、测试精度高、工作稳定可靠、易于操作等优点。
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| 关 键 词： | 曲轴 弯曲疲劳 试验机 Labview 应变控制 |
Development of Resonant Crankshaft Fatigue Bending Machine in Strain Controlling Based on Labview |
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| Affiliation: | WANG Yong-qing , SUN Peng-hui, WANG Yan-sheng ( 1. China Airborne Missile Academy, Luoyang 471009, China; 2. YTO International Economic ＆ Trade Co. , Ltd,Luoyang 471004, China; 3. Department of Engineering Mechanics, Henan University of Science ＆ Technology, Luoyang 471023, China) |
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| Abstract: | The paper developed a new type testing machine, the resonant crankshaft fatigue bending machine based on strain controlling, introduced the working principle, key performance indexes, hardware composition and software design, and test instance of the measurement system. It is shown that testing machine has advantages of low production cost, compact structure, high accuracy, stability and reliablity, etc. |
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| Keywords: | Crankshaft Bending fatigue Testing machine Labview Strain controlling |
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