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针对目前国内综采自动化的发展需求,研究了刮板输送机智能监控技术。给出了刮板输送机监控系统的基本功能,基于S7-300PLC搭建监控系统的硬件结构,设计软件结构和通讯接口,划分监测模块。该系统已经投入煤矿井下使用并与其他综采装备的控制系统实现网络互连,满足综采自动化的基本要求。
In view of the current domestic demand for the development of fully mechanized mining automation, the scraper conveyor intelligent monitoring technology is studied. The basic functions of the scraper conveyor monitoring system are given. The hardware structure of the monitoring system based on S7-300 PLC is designed, the software structure and communication interface are designed, and the monitoring module is divided. The system has been put into use in underground coal mines and interconnected with control systems of other fully mechanized mining equipment to meet the basic requirements of fully mechanized mining automation.