摘要
为提高精密播种器的播种效率,研制了一种用于磁吸滚筒式精密播种器的自动控制系统。系统由数据采集模块、单片机控制模块、执行机构模块和人机接口模块组成。作业时可以实现数据的采集、处理和播种器速度的控制。试验结果表明,该控制系统运行稳定、效率高、控制精度高,满足此播种器的实际工作要求,具有一定的实用性和推广价值。
A controller for the precision magnetic drum-seeder was developed. The controller includes mathematical block ,auto-control block ,diving mechanism block and man-machine interface block. During seeding, it can collect data, process data and control the speed of drum-seeder. By experiment, the system is reliable, high efficiency and high precision. It can meet the working demand of the seedingmaching,and it has certain practicability and the value to popularize.
出处
《机械设计与制造》
北大核心
2008年第1期177-178,共2页
Machinery Design & Manufacture
基金
江苏省高校自然科学基金(04KJB210019)
江苏大学高级人才科研基金(05JDG019)
关键词
磁力
穴盘播种器
单片机
自动控制
Magnetism
Plug-seedling sower
Sinle-chip controller
Automatic control
