| 液压挖掘机铲斗机构的动力分析 |
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| 引用本文： | 车仁炜,陆念力. 液压挖掘机铲斗机构的动力分析[J]. 农机化研究, 2004, 0(3): 86-87 |
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| 作者姓名： | 车仁炜 陆念力 |
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| 作者单位： | 哈尔滨工业大学,机电学院,黑龙江,哈尔滨,150001;哈尔滨工业大学,机电学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 液压挖掘机铲斗机构可视为驱动力矩随时间变化的铰链四杆机构。分别用拉格朗日方程和质量凝聚法对其进行了动力分析，为设计者分析、决策和控制提供了计算依据，对于计算机求解具有普遍意义。
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| 关 键 词： | 土木工程机械与设备 铲斗机构 有限元法 质量凝聚法 动力分析 |
| 文章编号： | 1003-188X(2004)03-0086-02 |
| 修稿时间： | 2003-07-25 |
The Dynamic Analysis to Shovel Unit of Hydraulic Digger |
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| CHE Ren-wei,LU Nian-li. The Dynamic Analysis to Shovel Unit of Hydraulic Digger[J]. Journal of Agricultural Mechanization Research, 2004, 0(3): 86-87 |
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| Authors: | CHE Ren-wei LU Nian-li |
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| Abstract: | The shovel unit of hydraulic digger can be considered as four rods linkage that driven moment is changed with time, dynamic analysis to it with Lagranges equation and quality cohesion method. That supplied calculation foundation for designer to analyze, determine and control something. It has universal meaning to computer finding the solution. |
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| Keywords: | civil engineering machinery and equipment shovel unit finite element quality cohesion method dynamic analysis |
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