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智能煙草定量穴施追肥機(jī)
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中國(guó)煙草總公司科技重點(diǎn)資助項(xiàng)目（110200902075）


Intelligent Tobacco Quantitative Hole Application Topdressing Machine
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    設(shè)計(jì)了一種基于對(duì)射型紅外光電傳感器和單片機(jī)控制的智能煙草定量穴施追肥機(jī)。該追肥機(jī)在發(fā)動(dòng)機(jī)牽引下前進(jìn)時(shí)，先由傳感器檢測(cè)裝置中的20對(duì)對(duì)射型紅外光電傳感器檢測(cè)出煙株中心位置和直徑，再由單片機(jī)決策出最佳追肥點(diǎn)，控制鴨嘴完成自動(dòng)化定量穴施追肥。試驗(yàn)表明：傳感器檢測(cè)裝置檢測(cè)準(zhǔn)確率達(dá)99%，追肥準(zhǔn)確率達(dá)97%，煙苗損傷率小于2%。

    Abstract:

    A kind of intelligent tobacco quantitative hole application topdressing machine based on opposite-type infrared photoelectric sensor and microcontroller was designed. When the topdressing machine moved forward pulled by the engine, 20 pairs of opposite-type infrared photoelectric sensors of the sensor detection device accurately detected the central position and diameter of the tobacco plant, then the microcontroller determined the best topdressing point and controlled the duckbill to complete the automatic and quantitative hole application topdressing. The test results showed that the detection accuracy rate of sensor detection device reached to 99%, the topdressing accuracy reached to 97%, and the tobacco plant injury rate was less than 2%. 

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王金星,高麗娟,劉雙喜,崔嵬,王欽祥,王蕊.智能煙草定量穴施追肥機(jī)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2013,44(4):71-76. Wang Jinxing, Gao Lijuan, Liu Shuangxi, Cui Wei, Wang Qinxiang, Wang Rui. Intelligent Tobacco Quantitative Hole Application Topdressing Machine[J]. Transactions of the Chinese Society for Agricultural Machinery,2013,44(4):71-76.

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  • 在線發(fā)布日期: 2013-03-28
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