首页 | 本学科首页   官方微博 | 高级检索  
     

一种新型振动下料机的PLC控制
引用本文:周延峰,赵升吨,王丽红,党开放,王骥,于德弘,林廷圻.一种新型振动下料机的PLC控制[J].机床与液压,2002(6):59-61,223.
作者姓名:周延峰  赵升吨  王丽红  党开放  王骥  于德弘  林廷圻
作者单位:西安交通大学机械工程学院,西安,710049
基金项目:高等学校全国优秀博士学位论文作者专项资金资助项目 (19993 0 ),国家科学技术部地方重大科技攻关计划资助项目 (2 0 0 0 -D0 96)
摘    要:在分析了新型振动下料机采用继电器-接触器控制方式存在不足的基础上,指出了对其进行PLC控制的必要性。分析了该振动下料机的基本构成及工作原理,建立了相应的液压系统。针对下料机正常工作对控制系统要求,确定了PLC的输入量及输出量,建立了PLC控制的硬件接线图,编制了相应的梯形图控制软件。大量实验验证了该控制方案的可行性和实用性。

关 键 词:振动下料机  液压系统  可编程控制器  梯形图  PLC
文章编号:1001-3881(2002)6-059-3

PLC Control for a New Type of Cropping Machine with Vibration Method
Zhou Yanfeng,Zhao Shengdun,Wang Lihong,Dang Kaifang,Wang Ji,Yu Dehong,Lin Tingqi.PLC Control for a New Type of Cropping Machine with Vibration Method[J].Machine Tool & Hydraulics,2002(6):59-61,223.
Authors:Zhou Yanfeng  Zhao Shengdun  Wang Lihong  Dang Kaifang  Wang Ji  Yu Dehong  Lin Tingqi
Abstract:On the basis of analyzing existent shortcomings with relay-contractor control method for a new type of cropping machine with vibration means, necessity of PLC control for the machine is pointed out The elementary structure and operating mechanism of the cropping machine are analyzed The corresponding hydraulic system is established According to basic action requirements of control system for the machine, properly quantities of input and output for PLC are fixed Hardware wiring diagram and ladder diagram for the cropping machine control with PLC are established The feasibility and practicality of the system control scheme is also proved by many experiments
Keywords:Cropping machine  Hydraulic system  Programmable control  Ladder diagram
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号