| 玉米精播机漏播补偿系统设计 |
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| 引用本文： | 金衡模,高焕文.玉米精播机漏播补偿系统设计[J].农业机械学报,2002,33(5):44-47. |
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| 作者姓名： | 金衡模 高焕文 |
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| 作者单位： | 中国农业大学机械工程学院,100083,北京市 |
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| 基金项目： | 国家九五攻关课题 (960 0 40 411) |
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| 摘 要： | 目前玉米免耕播种机的播种质量仍低于常规播种。本文讨论了微机控制的排种监测及漏播补偿装置，通过机电结合手段解决漏播问题。台架试验表明本装置能够准确发现漏播，并通过采取的措施实现及时补种，补种成功率可达90％以上。
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| 关 键 词： | 玉米精播机 漏播补偿系统 设计 自动控制 |
| 修稿时间： | 2001年12月20 |
Design of a Microcomputer-controlled Loss Sowing Conpensation System for a Maize Precision Drill |
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| Kim Hyungmo,Gao Huanwen.Design of a Microcomputer-controlled Loss Sowing Conpensation System for a Maize Precision Drill[J].Transactions of the Chinese Society of Agricultural Machinery,2002,33(5):44-47. |
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| Authors: | Kim Hyungmo Gao Huanwen |
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| Institution: | China Agricultural University |
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| Abstract: | Because the status of the conservation farming soil is complex, the quality of a non till accurate drill is still not as good as that of a normal one. In order to improve the quality of non till accurate sowing, we developed a mechanical and electrical combined monitor system to overcome the problem. It could be applied to a drill with the microcomputer controlled (AT89C51) loss sowing compensation system to give the alarm in time and re sow automatically when a loss sowing happened. |
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| Keywords: | Precision seed drills Re sow Automatic control |
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