基于ARM的嵌入式带式输送机综合保护控制系统设计

Design of integrated protection and control system of embedded belt conveyer based on ARM

针对煤矿井下带式输送机的PLC控制系统成本高、能耗大以及部分单片机控制系统运行不够稳定和通信方式少等缺点,设计了一套基于ARM的嵌入式带式输送机综合控制保护系统,介绍了该系统的整体设计、通讯设计、主控制器硬件设计以及主控制器软件设计。经过测试表明,该系统能够准确地采集带式输送机运行时的各项参数,能够实现带式输送机的自动控制和稳定运行。

For PLC control system of belt conveyor in coalmine, the cost was high, the energy consumption was large, the control system of Single Chip Micyoco （SCM） was not stable enough, and its communication mode was less. Aiming at these weaknesses, the authors designed a set of integrated protection and control system of embedded belt conveyer based on ARM, in- troduced its overall design, communication design, main controller hardware and software design. Test results showed that the system could accurately collect various runtime parameters of belt conveyer and realized automatic control and stable operation of belt conveyer.