| 两种吊杯栽植器性能对比 |
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| 引用本文： | 崔俊伟,赵亮,颜华,高希文,徐盼,王海峰.两种吊杯栽植器性能对比[J].农业工程,2015,5(3):1-4. |
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| 作者姓名： | 崔俊伟 赵亮 颜华 高希文 徐盼 王海峰 |
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| 作者单位： | 现代农装科技股份有限公司，北京100083 |
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| 基金项目： | 国家科技支撑计划（项目编号：2014BAD08B04）；国家高技术研究发展计划（863计划）（项目编号：2012AA10A501） |
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| 摘 要： | 对单吊杯栽植器和多吊杯栽植器在结构特点、运动轨迹、动力学特性、接苗准确性以及最高工作效率几个方面进行了分析比较。单吊杯栽植器通过合理设计曲柄连杆的参数可以得到理想的栽苗轨迹，能有效减小吊杯栽苗时对土壤的干扰，接苗准确性高，而且质量小，但工作时运动冲击大，不适合高速作业。多吊杯栽植器吊杯随驱动装置做余摆线运动，工作时运动冲击较小，株距适用范围更广，能进行高速作业，适用于效率高的自动移栽机，缺点是吊杯尺寸通常比较小，而且整体质量较大。
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| 关 键 词： | 吊杯栽植器 结构特点 运动轨迹 动态特性 |
Performance Comparison of Two Types Dibble Planting Devices |
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| Cui Junwei,Zhao Liang,Yan Hu,Gao Xiwen,Xu Pan and Wang Haifeng.Performance Comparison of Two Types Dibble Planting Devices[J].Agricultural Engineering,2015,5(3):1-4. |
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| Authors: | Cui Junwei Zhao Liang Yan Hu Gao Xiwen Xu Pan and Wang Haifeng |
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| Abstract: | Structure features，moving track，dynamic characteristics，accuracy of catching seedlings and the highest working efficiency of two types dibble planting devices were analyzed and compared.Single dibble planting device could obtain ideal trajectories and higher accuracy of catching seedlings through reasonable design on parameters of crank connecting rod.It could reduce soil interference during planting and its weight was small.But it was not suitable for high speed operation because of large movement impact during working.Trajectories of dibble for multiple dibbles planting device was trochoid motion following drive device.This dibble planting device could work in high frequency and fit different spacing in large scope.Its movement impact was small.But the size of its dibbles is smaller and its weight was large. |
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