基于PLC环式天井掘进机的电气控制系统设计  

Design of electric control system of annular raise roadheader based on PLC

作　　者：殷忠玲[1] 孙荣军[2,3] 刘浪[2] 

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000 [2]西安科技大学,陕西西安710054 [3]中国煤炭科工集团西安研究院有限公司,陕西西安710077

出　　处：《矿山机械》2015年第8期22-27,共6页Mining & Processing Equipment

基　　金：国家自然科学基金资助项目(51004014);国家国际科技合作计划资助项目(2011DFA71990)

摘　　要：以环断面全自动天井掘进机为研究对象,设计了一种以SIEMENS公司的微型可编程序控制器(PLC)为核心的控制系统。针对新型天井掘进机的特点和电气控制要求,详尽地分析了环形天井掘进机的主电路及其软、硬件的设计方法和思路。实践证明:将PLC技术应用于环形天井掘进机电气控制系统中,可以有效提高掘进机工作的可靠性和工作效率,同时也可以看出PLC在现代工业顺序控制领域的优势。Taking the annular-section fully-automatic raise roadheader as the study objective, the paperdesigned a coiatrol system based on programmable logic controller （PLC） made by SIEMENS. Accordingto the features and the electric control demand of the new-type raise roadheader, it elaborated the annularraise roadheader about its main circuit as well as the design of hardware and software. The practice showedthe application of PLC technology to the electric control system of the annular raise roadheader effectivelyenhanced the reliability and the operation efficiency of the roadheader, which indicated the advantage of PLCin sequence control field of modern industry.

关 键 词：PLC 环式天井掘进机 电气控制系统 软硬件设计 

分 类 号：TD632[矿业工程—矿山机电]