| 卡登圆行星机构动力学分析 |
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| 引用本文： | 王冰冰,李美求,罗竞波,付芳琴. 卡登圆行星机构动力学分析[J]. 食品与机械, 2019, 0(10): 79-82 |
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| 作者姓名： | 王冰冰 李美求 罗竞波 付芳琴 |
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| 作者单位： | 长江大学机械结构强度与振动研究所，湖北 荆州 434023;大庆油田天然气分公司，黑龙江 大庆 163000 |
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| 基金项目： | 国家重点研发计划项目（编号：2016YFC0303703） |
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| 摘 要： | 根据卡登圆行星机构的运动规律,利用几何解析法得到机构运动方程,从能量角度出发,建立该机构的动力学方程。得到卡登圆行星机构的输入扭矩及输出广义力随时间的变化规律,定性地绘制了卡登圆行星机构的载荷谱;对该系统响应规律进行分析,研究了影响该系统动力学特性的因素,并分析了其动力学特性的优越性,将仿真与理论计算进行对比,验证了研究的可行性。
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| 关 键 词： | 动力学分析；卡登圆行星机构；计算机仿真 |
| 收稿时间： | 2019-03-29 |
Dynamics analysis of carden circular panetary mechanism |
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| WANGBingbing,LIMeiqiu,LUOJingbo,FUFangqin. Dynamics analysis of carden circular panetary mechanism[J]. Food and Machinery, 2019, 0(10): 79-82 |
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| Authors: | WANGBingbing LIMeiqiu LUOJingbo FUFangqin |
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| Affiliation: | Institute of Strength and Vibration of Mechanical Structures, Yangtze University, Jingzhou, Hubei 434023, China; Daqing Oilfield Natural Gas Branch, Daqing, Heilongjiang 163000, China |
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| Abstract: | According to the motion law of the carden planetary mechanism, the equation of motion of the mechanism is solved by geometric analysis, and the dynamic equation of the mechanism is established from the point of view of energy. The change rule of the input torque and output generalized force with time is obtained, and the load spectrum of carden planetary mechanism is qualitatively. The response law of the system is analyzed and the factors affecting the dynamic characteristics of the system are studied. By comparing the simulation with the theoretical calculation, the feasibility of the study is proved, providing design basis for such institutions. Moreover, the superiority of its dynamic characteristics is analyzed, so as to put forward a feasible scheme for the structural optimization of the mechanism. |
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| Keywords: | dynamic analysis carden circle planetary mechanism computer simulation |
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