| 正齿行星轮分插机构的运动特性分析 |
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| 引用本文： | 俞高红,赵凤芹,武传宇,赵匀. 正齿行星轮分插机构的运动特性分析[J]. 农业机械学报, 2004, 35(6): 55-57,51 |
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| 作者姓名： | 俞高红 赵凤芹 武传宇 赵匀 |
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| 作者单位： | 浙江大学生物系统工程与食品科学学院,博士生,讲师(浙江理工大学),310033,杭州市;沈阳农业大学农业工程学院,副教授,博士,110161,沈阳市;浙江理工大学机械与自动控制学院,讲师,博士,310033,杭州市;浙江理工大学校长,教授,博士生导师 |
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| 基金项目： | 国家自然科学基金资助项目 (项目编号 :5 0 2 75 13 7),浙江省教育厅资助项目 |
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| 摘 要： | 设计了一种新型高速水稻插秧机分插机构——正齿行星轮分插机构 ,其传动部分由 3个全等的椭圆齿轮和 4个全等的圆齿轮组成 ,对该机构的工作原理和结构特点进行了分析 ,并对其运动学特性作了理论分析和计算机模拟 ,利用高速摄像技术对机构运动学分析进行了试验验证 ,为机构进一步优化提供理论依据。
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| 关 键 词： | 高速插秧机 分插机构 椭圆齿轮传动 运动学 |
Analysis of Kinematic Property of Separating-planting Mechanism with Planetary Gears |
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| Yu Gaohong. Analysis of Kinematic Property of Separating-planting Mechanism with Planetary Gears[J]. Transactions of the Chinese Society for Agricultural Machinery, 2004, 35(6): 55-57,51 |
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| Authors: | Yu Gaohong |
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| Affiliation: | Yu Gaohong(Zhejiang University) Zhao Fengqin(Shenyang Agricultural University) Wu Chuanyu Zhao Yun(Zhejiang University of Sciences) |
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| Abstract: | A new type of separating planting mechanism for a high performance rice transplanter was put forward, and its transmission system was composed of three same elliptical gears and four same circular gears. Working principle and structural feature of this mechanism were analyzed, its kinematic property was investigated theoretically, and its kinematic locus was simulated by programming on a computer. By high speed digital video camera and its analyzing system, the kinematics of the mechanism was analyzed and the kinematic tests were made, which provided a theoretical basis for further optimizing structure of the mechanism. |
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| Keywords: | High performance rice transplanter Separating-planting mechanism Elliptical gears transmission Kinematics |
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