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简要介绍了采煤机电气控制系统的组成及控制要求,给出了由芬兰艾佩克公司生产的控制器和CAN总线构成的控制系统的方案,详细阐述该控制系统的硬件结构和软件功能设计情况,该系统可准确的实现采煤控制系统的保护与显示。
The composition and control requirements of shearer electrical control system are briefly introduced. The scheme of control system composed of controller and CAN bus produced by Apex Company in Finland is given. The hardware structure and software function design of the system are described in detail. Situation, the system can accurately achieve the protection and display of coal control system.