全自动液体饲喂系统的电气控制研究  

Research of automatic controlling system for liquid feeding device

作　　者：沈国强[1] 易志刚[1] 倪敬[1] 李永明[2] 

机构地区：[1]杭州电子科技大学机械工程学院,浙江杭州310018 [2]浙江省农业科学院,浙江杭州310021

出　　处：《机电工程》2010年第6期61-64,共4页Journal of Mechanical & Electrical Engineering

基　　金：浙江省科技攻关资助项目(2008C02003-3)

摘　　要：为了实现对一套猪用液体饲喂系统的全自动控制与管理,采用了由计算机、可编程控制器(PLC)、称重传感器、电磁阀组成的电控系统,并完成了系统的软件设计。系统通过计算机软件实现了对牲畜记录的管理,并利用PLC通信给PLC电控系统提供喂养信息和参数,由PLC控制称重传感器采样并编程控制电磁阀来实现喂养。试验结果表明,此系统提供的饲养方法能够较好地满足规模为200头的猪场的要求。生长肥育猪日增重提高15%～52%。Aiming at realizing automatic controlling a liquid feeding system for pigs,using a electronic controlling system composed by the computer,programmable logic controller（PLC）,weighing sensors,and solenoid valves,the software was designed.Computer controlling software of this system can manage livestock records and communicate with the PLC to provide feeding information and parameters for the PLC electrical controlling system,and the PLC system can control weighing sensor to sample and solenoid valve to feed livestock.Test results show that the farming method of this system can meet the requirements of the pig farm of 200 pigs.Daily gain of growing-finishing pig can increase by 15%～52%.

关 键 词：液体饲喂 电控系统 可编程控制器 控制软件 

分 类 号：TH13[机械工程—机械制造及自动化] TP271.4[自动化与计算机技术—检测技术与自动化装置]