| 新型多臂开口机构动力学 |
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| 引用本文： | 叶兴华,王道云,项靖安,胡允祥. 新型多臂开口机构动力学[J]. 东华大学学报(自然科学版), 1989, 0(1) |
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| 作者姓名： | 叶兴华 王道云 项靖安 胡允祥 |
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| 作者单位： | 中国纺织大学基础部理论力学教研室，中国纺织大学基础部理论力学教研室，中国纺织大学基础部理论力学教研室，中国纺织大学基础部理论力学教研室 |
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| 摘 要： | 本文对新型多臂开口机构进行了动力分析。作者取摆动滑块为动参考系,导出了凸轮-导杆机构的相对运动关系式,并用间接法找到该高次方程的解。对于六连杆机构的非线性方程组求得其数值解。对整套机构建立动力学方程,并得到相应的结果。
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| 关 键 词： | 动力学 多臂机构 非线性方程 数值解 凸轮-导杆机构 |
DYNAMICS OF A LATE-MODEL DOBBY SHEDDING MECHANISM |
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| Ye Xinghua Wang Daoyun Xiang Jing''''an Hu Yunxiang. DYNAMICS OF A LATE-MODEL DOBBY SHEDDING MECHANISM[J]. Journal of Donghua University, 1989, 0(1) |
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| Authors: | Ye Xinghua Wang Daoyun Xiang Jing''''an Hu Yunxiang |
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| Affiliation: | Basic Sciences Department |
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| Abstract: | This paper presents the dynamic analysis of a dobby shedding mechanism.Inthe Kinematic analysis,taking the oscillatory slider as a moving reference frame,the authors establish,relative motion relations of the cam-rocker mechanism thehigh-power algebraic equation solved by indirect method,and the numelcal solutionsof the non-linear equations for the six-bar linkage obtained.In dynamic analysis,the authors set up dynamic equatlons of the entire mechanism and find the solutions.From the results of dynamic analysis,it can be seen that the mechanism is suitablefor operation at high speed and under heavy loads. |
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| Keywords: | dynamics dobby non-linear equations numerical solution camrocker mechanism |
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