农机化研究Issue(12)：12-15,4.
玉米播种机播深检测装置的设计与试验研究
Design and Expeirmental Study of Deep Detection Device of Cor n Seeder
摘要
Abstract
This paper presents a method of encoding sensor sowing corn seeding depth detection based on geometric pro -file , with the horizontal axis and the angle between the carriage frame corresponding relations as the foundation , through the detection of code sensor digital pulse signal , derive the relationship between the carriage and the angle between the profile frame , and then to get the actual deep tillage numerical .The system has the advantages of simple structure , high integration , easy to install and maintenance .The main control machine detection system by the wireless transmission mode the real-time deep tillage is transmitted to the cab for real-time display , the combination of GPS ,GIS on the nu-merical value of the whole book deep tillage .关键词
玉米/免耕播种机/播深检测Key words
corn/no-tillage planter/sowing depth detection分类
农业科技引用本文复制引用
任守华,赵斌,李玉清,马秀连,刘坤,衣淑娟..玉米播种机播深检测装置的设计与试验研究[J].农机化研究,2015,(12):12-15,4.基金项目
“十二五”国家科技支撑计划项目 （）
