| 直插式玉米精密播种机投种过程的计算机仿真 |
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| 引用本文： | 傅宏,于建群,张晓旭,马成林.直插式玉米精密播种机投种过程的计算机仿真[J].吉林大学学报(工学版),1999,29(3):1. |
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| 作者姓名： | 傅宏 于建群 张晓旭 马成林 |
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| 作者单位： | ：傅宏 张晓旭：吉林工业大学
信息科学与工程学院，吉林 长春 130025； |
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| 基金项目： | 国家“九五”重点科技攻关资助 |
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| 摘 要： | 提出一种新型的打孔式播种机———直插式玉米精密播种机，并对该播种机的投种过程进行了理论分析和计算机仿真。试验表明，只要适当地选择滚轮、打孔器和投种参数，该播种机就能在给定的速度范围内顺利投种。
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| 关 键 词： | 打孔式播种机 精密播种 地膜覆盖 计算机仿真 |
| 修稿时间： | 1999-01-04 |
Simulation Study on Dropping Process of Corn Precision Planter with Vertically Inserting Soil |
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| FU Hong ,YU Jian qun ,ZHANG Xiao xu ,MA Cheng lin.Simulation Study on Dropping Process of Corn Precision Planter with Vertically Inserting Soil[J].Journal of Jilin University:Eng and Technol Ed,1999,29(3):1. |
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| Authors: | FU Hong YU Jian qun ZHANG Xiao xu MA Cheng lin |
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| Affiliation: | FU Hong 1,YU Jian qun 2,ZHANG Xiao xu 1,MA Cheng lin 2 |
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| Abstract: | In this paper,a new punch planter,i.e., corn precision planter with vertically inserting soil is provided and the dropping process of the planter is theoretically analyzed.Based on these,mathematical models of punching process and the curve equations of the hole and dropping process are presented.Dropping process of the planter is simulated on computer by the models.The experiment results show that when the parameters of the roller,punchers and dropping process are properly taken,the planter can smoothly drop seeds at given speed. |
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| Keywords: | punch planter precision plant mulching computer simulating |
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