| 变胞机构结构设计方法探讨 |
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| 引用本文： | 唐国潮,金国光,吴艳荣,刘远. 变胞机构结构设计方法探讨[J]. 机械设计与制造, 2009, 0(4) |
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| 作者姓名： | 唐国潮 金国光 吴艳荣 刘远 |
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| 作者单位： | 天津工业大学机械电子学院,天津,300160 |
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| 基金项目： | 国家自然科学基金，教育部科学技术研究重点项目，天津市教委高等学校科技发展基金 |
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| 摘 要： | 变胞机构的结构设计是变胞机构的主要研究内容.根据变胞机构的变胞原理,提出了用于变胞机构结构设计的三种方法:变约束运动副法、限动运动件法和模块组合法.变约束运动副法和限动运动件法主要用于变胞机构在全构态运动过程中机构构件数不变、自由度发生变化的情况;模块组合法主要用于变胞伸展、折叠机构的设计.这三种方法为变胞机构的设计奠定了基础.
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| 关 键 词： | 变胞机构 结构 设计 |
Discussion on structural design method of metamorphic mechanism |
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| TANG Guo-chao,JIN Guo-guang,WU Yan-rong,LIU Yuan. Discussion on structural design method of metamorphic mechanism[J]. Machinery Design & Manufacture, 2009, 0(4) |
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| Authors: | TANG Guo-chao JIN Guo-guang WU Yan-rong LIU Yuan |
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| Affiliation: | School of Mechanical and Electric Engineering;Tianjin Polytechnic University;Tianjin 300160;China |
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| Abstract: | Structural design is very important for metamorphic mechanisms.Based on the metamor-phic principle of metamorphic mechanism,three structural design methods of metamorphic mechanism are introduced,that is changing kinematic pair,restricting members and module combination.Changing kine-matic pair method and restricting members method are mainly used in the states which its members are fixed and freedom is changed during the movement of metamorphic mechanisms.Module combination method is used to design erectab... |
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| Keywords: | Metamorphic mechanism Structural Design |
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