| 柔顺机构的频率特性分析 |
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| 引用本文： | 陈知泰,余跃庆,杜兆才,张绪平. 柔顺机构的频率特性分析[J]. 机械设计与研究, 2005, 21(6): 24-26 |
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| 作者姓名： | 陈知泰 余跃庆 杜兆才 张绪平 |
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| 作者单位： | 北京工业大学,机械工程与应用电子技术学院,北京,100022;北京工业大学,机械工程与应用电子技术学院,北京,100022;北京工业大学,机械工程与应用电子技术学院,北京,100022;北京工业大学,机械工程与应用电子技术学院,北京,100022 |
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| 基金项目： | 北京市教委科技发展计划面上项目 |
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| 摘 要： | 以伪刚体模型为基础对平面柔顺机构的频率特性进行了详细的分析，并分别就机构截面参数、结构尺寸、材料参数对频率的影响进行了讨论；针对柔顺机构材料特点提出了新的频率特性比较指标，给出了数值算例，验证了评价指标的可靠性。
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| 关 键 词： | 伪刚体模型 柔顺机构 固有频率 |
| 文章编号： | 1006-2343(2005)06-024-03 |
| 收稿时间： | 2005-01-20 |
| 修稿时间： | 2005-01-20 |
Analysis of Frequency for Compliant Mechanisms |
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| CHEN Zhi-tai,YU Yue-qing,DU Zhao-cou,ZHANG Xu-ping. Analysis of Frequency for Compliant Mechanisms[J]. Machine Design and Research, 2005, 21(6): 24-26 |
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| Authors: | CHEN Zhi-tai YU Yue-qing DU Zhao-cou ZHANG Xu-ping |
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| Affiliation: | College of Mecheanieal Engineefing and Applied Electmnics Technology ,Beijing University of Technology ,Beijing,100022,China |
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| Abstract: | Analysis of frequency for plane compliant mechanisms based on the pseudo-rigid-body model was illustrated in detail, and the effect of section parameter, structure size and characteristic parameter of material on mechanisms were discussed respectively; a newly relative index of frequency characteristic for the material of compliant mechanisms was advanced and some examples were given to validate its reliability. |
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| Keywords: | pseudo-rigid-body model compliant mechanisms natural frequency |
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