| 空间高精度定位姿柔顺工作平台输入输出模型的研究 |
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| 引用本文： | 谢先海,廖道训.空间高精度定位姿柔顺工作平台输入输出模型的研究[J].上海大学学报(英文版),2002,6(1):85-91. |
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| 作者姓名： | 谢先海 廖道训 |
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| 作者单位： | SchoolofMechanicalScienceandEngineering,HuazhongUniversityofScienceandTechnology,Wuhan430074,China |
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| 基金项目： | ProjectsupportedbytheNationalNaturalScienceFoundationof
China ( 5 9875 0 2 3)andDoctorSubjectFoundationofEducation
MinistryofChina ( 980 48711) |
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| 摘 要： | A precise micro-location compliant stage with elastics-supported system is enmployed for investigations.The general motion of stage supported by elastic structure is described.The analyses of forward displecement and inverse displacement of stage are formulated.The study of input-output behavior of compliant mechanisms actually belongs to a stress-strain field problem.By using finite element analysis.the compliance coefficients of the stage supported by ring are calculated.Finally,a case is inverstigated to exemplity these formulae.
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| 关 键 词： | 机械传动 顺从机制 输入输出模型 精度 有限元分析 |
| 收稿时间： | 13 April 2001 |
Study on input-output model of compliant precise micro-location spatial stage |
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| Xie?Xian-Hai,Liao?Dao-Xun.Study on input-output model of compliant precise micro-location spatial stage[J].Journal of Shanghai University(English Edition),2002,6(1):85-91. |
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| Authors: | Xie Xian-Hai Liao Dao-Xun |
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| Institution: | School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | A precise micro location compliant stage with elastics supported system is employed for investigations. The general motion of stage supported by elastic structure is described. The analyses of forward displacement and inverse displacement of stage are formulated. The study of input output behavior of compliant mechanisms actually belongs to a stress strain field problem. By using finite element analysis, the compliance coefficients of the stage supported by ring are calculated. Finally, a case is investigated to exemplify these formulae. |
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| Keywords: | compliant mechanism micro location elastic deflection finite element analysis |
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