| 基于PLC的多机驱动带式输送机控制系统的硬件设计 |
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| 引用本文： | 王福忠,王晓丹,王珊.基于PLC的多机驱动带式输送机控制系统的硬件设计[J].工矿自动化,2007(1):37-40. |
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| 作者姓名： | 王福忠 王晓丹 王珊 |
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| 作者单位： | 1. 河南理工大学电气工程及自动化学院,河南,焦作,454000
2. 华北电力大学信息系,北京,100083 |
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| 摘 要： | 文章在分析多机驱动带式输送机工作原理及控制要求的基础上,设计了基于PLC的多机驱动带式输送机控制系统。详细介绍了该控制系统的硬件配置和控制方案、传感器与执行器的选型,解决了信号的安全隔离、大功率阀的驱动和防爆等技术问题。现场实验表明:该系统具有安全可靠、使用灵活、功能强大等特点。
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| 关 键 词： | 矿井 带式输送机 多机驱动 控制系统 PLC |
| 文章编号： | 1671-251X（2007）01-0037-04 |
| 修稿时间： | 2006-10-09 |
Hardware Design of Control System of Belt Conveyor Driven by Multi-motor Based on PLC |
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| WANG Fu-zhong,WANG Xiao-dan,WANG Shan.Hardware Design of Control System of Belt Conveyor Driven by Multi-motor Based on PLC[J].Industry and Automation,2007(1):37-40. |
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| Authors: | WANG Fu-zhong WANG Xiao-dan WANG Shan |
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| Affiliation: | 1. College of Electrical Engineering and Automation of Henan Polytechnic University,Jiaozuo 454000,China; 2. Dept. of Communication Engineering of North China Electric University,Beijing 100083, China |
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| Abstract: | In the basis of analysis of the working principle and control demand of belt conveyor(driven) by multi-motor,a control system of belt conveyor driven by multi-motor based on PLC was designed in the paper.The hardware configuration and control scheme,the selection of sensors and actuators of thecontrol system were introduced in(detail.)And the technological problems such as(signal's) security(insula-) tion,starting and flame-proof of high-power valve were solved.The practical experiment showed that the system has characteristics such as safe reliability,flexible use and powerful functions. |
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| Keywords: | mine belt conveyor multi-motor driving control system PLC |
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