| 应用于压电叠堆泵的柔性铰链放大机构的设计和性能分析 |
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| 引用本文： | 刘登云,杨志刚,吴丽萍,程光明. 应用于压电叠堆泵的柔性铰链放大机构的设计和性能分析[J]. 机械设计, 2007, 24(4): 68-70 |
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| 作者姓名： | 刘登云 杨志刚 吴丽萍 程光明 |
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| 作者单位： | 吉林大学,机械与工程学院,吉林,长春,130025;吉林大学,机械与工程学院,吉林,长春,130025;吉林大学,机械与工程学院,吉林,长春,130025;吉林大学,机械与工程学院,吉林,长春,130025 |
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| 摘 要： | 研制了一种应用于压电叠堆泵的柔性铰链放大机构,通过有限元方法分析了一些主要机构参数对柔性铰链放大机构输出位移的影响,并对其参数进行了优化设计.在此基础上加工制造了样机,并通过试验验证了其良好的位移放大性能和动态响应特性.
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| 关 键 词： | 压电叠堆 柔性铰链 放大机构 |
| 文章编号： | 1001-2354（2007）04-0068-03 |
| 修稿时间： | 2006-06-202006-10-08 |
Design and performance analysis on flexible hinged magnifying mechanism applied to piezoelectric piling-up pump |
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| LIU Deng-yun,YANG Zhi-gang,WU Li-ping,CHENG Guang-ming. Design and performance analysis on flexible hinged magnifying mechanism applied to piezoelectric piling-up pump[J]. Journal of Machine Design, 2007, 24(4): 68-70 |
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| Authors: | LIU Deng-yun YANG Zhi-gang WU Li-ping CHENG Guang-ming |
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| Affiliation: | School of Machinery and Engineering, Jilin University, Changchun 130025, China |
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| Abstract: | A kind of flexible hinged magnification mechanism applied to piezoelectric piling-up pump was developed in this paper.The influences on the output displacement of the flexible hinged magnification mechanism affected by some main parameters of mechanism were analyzed through the finite element method,and the optimization design was carried out on the parameters.Taking this as a base the prototype was fabricated by machining,and its nice displacement magnifying function and characteristics of dynamic response were verified by means of experiment. |
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| Keywords: | piezoelectric piling-up flexible hinge magnification mechanism |
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