| DYNAMIC ANALYSIS OF A LATE-MODEL DOBBY SHEDDING MECHANISM |
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| 引用本文： | 叶兴华,王道云,项靖安,胡允祥. DYNAMIC ANALYSIS OF A LATE-MODEL DOBBY SHEDDING MECHANISM[J]. 东华大学学报(英文版), 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： | Basic Sciences Department，Basic Sciences Department，Basic Sciences Department，Basic Sciences Department |
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| 摘 要： | This paper presents the dynamic analysis of a dobby shedding mechanism. Taking theoscillatory slider as a moving reference frame, relative motion relations of the cam-rocker mech-anism are established in the kinematic analysis. A non-linear equation is solved by indirectmethod to obtain its numerical solutions expressed in algebraic power series for the six-barlinkage. In dynamic analysis, the authors have set up dynamic equations for the entire mecha-nism to find the solutions. From the results of dynamic analysis, it can be seen that the mecha-nism is suitable for operation at high speed and under heavy load.
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DYNAMIC ANALYSIS OF A LATE-MODEL DOBBY SHEDDING MECHANISM |
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| Ye Xinghua Wang Daoyun Xiang Jing''''an Hu Yunxiang Basic Sciences Department. DYNAMIC ANALYSIS 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 Basic Sciences Department |
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| Affiliation: | Ye Xinghua Wang Daoyun Xiang Jing'an Hu Yunxiang Basic Sciences Department |
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| Abstract: | This paper presents the dynamic analysis of a dobby shedding mechanism. Taking the oscillatory slider as a moving reference frame, relative motion relations of the cam-rocker mech- anism are established in the kinematic analysis. A non-linear equation is solved by indirect method to obtain its numerical solutions expressed in algebraic power series for the six-bar linkage. In dynamic analysis, the authors have set up dynamic equations for the entire mecha- nism to find the solutions. From the results of dynamic analysis, it can be seen that the mecha- nism is suitable for operation at high speed and under heavy load. |
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| Keywords: | dynamics dobby non-linear equations numerical solution cam-rocker mechanism |
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