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下运带式输送机制动过程控制系统的研究
引用本文:张楠,杜波,渠立红,张庆成.下运带式输送机制动过程控制系统的研究[J].矿山机械,2010(3).
作者姓名:张楠  杜波  渠立红  张庆成
作者单位:中国矿业大学机电工程学院;徐州空军学院航空军需系;
摘    要:针对下运带式输送机制动过程难以控制的现象,提出了由可编程控制器控制的闭环控制系统,并对其结构与原理进行了分析;论述了盘式制动系统液压站的制动原理及工作过程,并提出了控制系统的软件设计方案。

关 键 词:下运带式输送机  闭环控制  制动  

Research on the control system for the braking process of the downward belt conveyor
ZHANG Nan DU Bo QU Lihong ZHANG QingchengCollege of Mechanical , Electrical Engineering,China University of Mining , Technology,Xuzhou ,Jiangsu,China.Research on the control system for the braking process of the downward belt conveyor[J].Mining & Processing Equipment,2010(3).
Authors:ZHANG Nan DU Bo QU Lihong ZHANG QingchengCollege of Mechanical  Electrical Engineering  China University of Mining  Technology  Xuzhou  Jiangsu  China
Affiliation:ZHANG Nan1 DU Bo1 QU Lihong1 ZHANG Qingcheng21College of Mechanical , Electrical Engineering,China University of Mining , Technology,Xuzhou 221008,Jiangsu,China2Department of Aviation Quartermaster,Xuzhou Air Force College
Abstract:For it is difficult to control the braking process of the downward belt conveyor,this paper puts forward the closed loop control system controlled by PLC and analyses its structure and principle.Besides,it also describes the braking principle and the working process of the hydraulic station in the disc braking system and presents the software design of this control system.
Keywords:downward belt conveyor  closed loop control  brake  
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