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Position: Home > Articles > Development of the Intelligent Precision Planting System of the Potato Journal of Agricultural Mechanization Research 2017,39 (9) 107-111+117

马铃薯智能精密播种系统的研制

作  者：
王法明;孙传祝;石东岳;李学强;魏忠彩;苏国粱;王相友
单  位：
山东理工大学;山东理工大学研究生院;山东省马铃薯生产装备智能化工程技术研究中心;中国农业大学工学院
关键词：
马铃薯;智能;精密播种;播种株距;漏种率
摘  要：
针对现有马铃薯播种机播种株距调整麻烦、土壤状况对播种精度影响较大及振幅调整不便等问题,研制了一种马铃薯智能精密播种系统。该精密播种系统采用液压马达驱动播种单元,实现播种株距的无极调整,提高了马铃薯播种机的适应性和抗干扰能力。该系统通过检测实际株距与设定株距的差值,自动修正薯种输送带的运行速度,确保实际株距始终保持在设定株距范围内;通过检测模块采集播种过程的漏种情况,自动调整输送带的振动幅度,减小重种、漏种率,提高播种精度;通过人机交互模块设定播种参数,实现播种状态的可视性。本研究对提高马铃薯播种机的作业效率、减轻劳动强度,更好地适用于马铃薯的大规模种植和服务现代农业具有重要意义。
译  名：
Development of the Intelligent Precision Planting System of the Potato
作  者：
Wang Faming;Sun Chuanzhu;Shi Dongyue;Li Xueqiang;Wei Zhongcai;Su Guoliang;Wang Xiangyou;School of Mechanical Engineering,Shandong University of Technology;Shandong Provincial Intelligent Engineering and Technology Research Center for Potato Production Equipment;Shandong Xicheng Agricultural Machinery Science and Technology Co. ,Ltd.;College of Engineering,China Agricultural University;Graduate School,Shandong University of Technology;
关键词：
potato;;intelligent;;precision planting;;planting spacing;;rate of miss seeding
摘  要：
With the aim to solve the problems of tedious way to adjust plant spacing,the greater influnce of seeding accuracy caused by soil conditions,inconvenient way to adjust plant spacing,the intelligent precision planting system of the potato was developed. Hydraulic motor was used to replace the wheels to drive planting unit,it could achieve continuously adjust and improve the suitability and the ability of anti-interference of potato planter. The system could correct the speed of conveyor belt automatically to make sure the actual spacing was within a given rang basing on the difference between actual spacing. According to the planting conditions collected by detection module,the system could adjust amplitude of conveyor belt automatically to reduce the rate of multiple and miss seeding,it could improve the planting accuracy. The system could set planting parameter by human-machine interaction module and come true the visibility of planting condition. The research could have a significance for the improvement of operating efficiency,alleviating working intension,suiting the large-scale planting of potato better and servicing the modern agriculture.

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