| RV减速器的动力学模型与固有频率研究 |
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| 引用本文： | 刘继岩,孙涛,戚厚军. RV减速器的动力学模型与固有频率研究[J]. 中国机械工程, 1999, 10(4): 2 |
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| 作者姓名： | 刘继岩 孙涛 戚厚军 |
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| 作者单位： | 1. 天津市,300222,天津职业技术师范学院
2. 西安市,710072,西北工业大学 |
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| 摘 要： | 建立ＲＶ减速器的动力学模型并推导运动微分方程，通过求解振动方程得到系统的固有频率，并就针轮齿数对ＲＶ减速器振动的影响等进行了研究，得到对ＲＶ减速器的设计和应用具有指导意义的结论。
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| 关 键 词： | RV减速器 机器人 振动 固有频率 |
| 修稿时间： | 1998-10-19 |
Research on Natural Frequency and Dynamic Model of RV Reducer |
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| Liu Jiyan. Research on Natural Frequency and Dynamic Model of RV Reducer[J]. China Mechanical Engineering, 1999, 10(4): 2 |
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| Authors: | Liu Jiyan |
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| Abstract: | The RV reducer,which is a planetary gear system with cycloidal gears in contact with pin type internal gear teeth and involute gear pair,has been widely used as reduction gears of industrial robots,By reason that robots are very strict with vibrations,a dynamic model of RV reducer is developed.The natural frequency was found by building and solving the system dynamic equations.Furthermore,the influence of number of pin type gears on natural frequency is also discussed and some useful conclusions have been found. |
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| Keywords: | RV reducer robot natural frequency vibration |
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