| 非圆齿轮行星轮系分插机构运动分析 |
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| 引用本文： | 和丽,许纪倩,周娜,赵亮,颜华. 非圆齿轮行星轮系分插机构运动分析[J]. 农业机械学报, 2007, 38(12): 74-77 |
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| 作者姓名： | 和丽 许纪倩 周娜 赵亮 颜华 |
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| 作者单位： | 1. 北京科技大学机械工程学院 100083 北京市
2. 中国农业机械化科学研究院 100083 北京市 |
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| 基金项目： | 科技部科研院所技术开发研究专项基金 |
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| 摘 要： | 为提高插秧机作业效率和质量,对非圆齿轮行星轮系分插机构的运动特性进行了研究。建立了机构运动数学模型,对该机构进行了位移和速度分析,求出了机构参数对分插机构秧爪的绝对运动轨迹和速度的影响规律,为采用非圆齿轮行星轮系分插机构的高速插秧机的设计提供了理论依据。
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| 关 键 词： | 水稻插秧机 分插机构 非圆齿轮 运动分析 |
| 收稿时间： | 2007-06-15 |
| 修稿时间： | 2007-06-15 |
Kinematics Analysis of Transplanting Mechanism with Non-circular Planetary Gears |
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| He Li,Xu Jiqian,Zhou Na,Zhao Liang,Yan Hua. Kinematics Analysis of Transplanting Mechanism with Non-circular Planetary Gears[J]. Transactions of the Chinese Society for Agricultural Machinery, 2007, 38(12): 74-77 |
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| Authors: | He Li Xu Jiqian Zhou Na Zhao Liang Yan Hua |
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| Affiliation: | 1.University of Science and Technology Beijing 2.Chinese Academy of Agricultural Mechanization Sciences |
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| Abstract: | In order to improve the working efficiency and quality of the rice transplanter, the kinematics analysis of transplanting mechanism with the new non-circular planetary gears has been performed. The kinematics model of the transplanting mechanism was established by using the mathematical analysis method. The displacement and velocity of the mechanism were analyzed. The effects of the structural parameters on the path and relative velocity of the seedling claw were obtained. The analysis results are of theoretical significance to the design of the highspeed transplanter. |
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| Keywords: | Rice transplanter Transplanting mechanism Non-circular gears Kinematicsanalysis |
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