| 平面绞链四杆闭式运动链数学空间模型的建立 |
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| 引用本文： | 杨家武 关晓平. 平面绞链四杆闭式运动链数学空间模型的建立[J]. 东北林业大学学报, 1996, 24(6): 70-74 |
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| 作者姓名： | 杨家武 关晓平 |
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| 作者单位： | 东北林业大学 |
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| 摘 要： | 在原四杆机构空间模型理论基础上，建立了四杆运动链空间模型，北给出了四杆运动甸宾标准尺寸型及其关系式，在空间模型中，根据有无整周转动杆件又将其分成若干子空间，为进一步系统分析打下基础，该空间模型的建立，将使四杆机构的性能图谱大为减少，并可实现一图谱多用，为设计人员提供方便。
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| 关 键 词： | 铰链 运动链 空间模型 子空间 尺寸型 |
ESTABLISHMENT OF SPACIAL MODEL FORPLANAR 4-BAR CHAINS |
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| Yang Jiawu Guan Xiaoping Ma Yan Guo Yanling Li Songling. ESTABLISHMENT OF SPACIAL MODEL FORPLANAR 4-BAR CHAINS[J]. Journal of Northeast Forestry University, 1996, 24(6): 70-74 |
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| Authors: | Yang Jiawu Guan Xiaoping Ma Yan Guo Yanling Li Songling |
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| Abstract: | Based on the spacial model of 4-bar linkages, a new spacial model of 4-bar chains was established Under the assumption of standard size model, the basic formula was deduced and the spacial model was divided into 3 parts, in which there were different 4-bar chains This is useful for further analysis This spacial model will make the amount of characteristic curves of 4-bar linkgae decreased; On the other hand, the curves can be used in many ways This is very convenient for the designers |
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| Keywords: | bar Chains Spacial model Subspace Size model |
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