玉米精播机施肥作业性能实时监测系统研究  

Research on Fertilization Operation Performance of the Real-time Monitoring System of Corn Precision Seeder

作　　者：马秀莲[1] 衣淑娟[1] 赵斌[1] 高军[1] 任守华[1] 刘坤[1] 

机构地区：[1]黑龙江八一农垦大学信息技术学院,黑龙江大庆163319

出　　处：《农机化研究》2015年第12期20-22,共3页Journal of Agricultural Mechanization Research

基　　金："十二五"国家科技支撑计划项目(2014BAD06B04-03)

摘　　要：为了解决大型玉米精播机施肥作业质量实时监测的问题,设计了施肥作业智能实时监测系统。系统能够完成施肥量计算,实时监测肥管空或堵塞等情况;通过在排肥轴上安装编码传感器测量施肥量,并采用电容式接近开关检测肥排空或堵塞信息。该监测系统结构简单、简便经济、容易维护、抗污染且能够高效、可靠地实现在线非接触测量,能实现大型玉米精播机施肥作业性能的全天候、全过程实时监测。In order to solve the problem of large corn precision seeder fertilizing quality real -time monitoring , a real-time monitoring system of fertilizing intelligent .System is designed to complete the fertilization amount calculation , real-time monitoring of fertilizer pipe empty or clogging situation .Through installing coding sensor on fertilizer shaft to measure fertilization amount , and capacitive proximity switch is used to detect fertilizer emptying or blocking .The monitoring sys-tem has many advantages such as simple structure , economic , easy maintenance , antipollution , high efficiency ,reliabili-ty, and non -contact measurement online , moreover , the whole process real-time monitoring of large corn precision seeder fertilization operation performance can be realized .

关 键 词：玉米精播机 施肥作业性能 实时监测系统 

分 类 号：S223.24[农业科学—农业机械化工程]