基于ARM的掘锚连续采煤机传感器信息采集模块设计

基金项目:

国家科技部科研院所技术开发研究专项资金项目（NCSTE-2000-JKZX-166）

详细信息

Design of Information Collection Module of Sensor of Continuous Miner with Digging and Anchor Based on ARM

1.
Shanghai Branch of Tiandi Science and Technology Co., Ltd., Shanghai 200030, China. 2.School of Electrical and Control Engineering of Xi''an University of Science and Technology, Xi''an 710054, China

摘要: 针对掘锚连续采煤机中传感器数量较多、且输出信号制式多种多样的特点，设计了一种以ARM处理器为控制核心的掘锚连续采煤机传感器信号采集模块；介绍了该模块硬件电路中信号调理电路、AD转换电路、信号隔离电路和通信接口电路的设计，并给出了该模块的主程序流程。实际应用表明，该模块运行稳定、可靠，有效地实现了掘锚连续采煤机中各传感器数据的实时采集、上传功能。
- 掘锚连续采煤机 /
- 传感器 /
- 信息采集 /
- ARM处理器 /
- 通信接口
Abstract: In view of characteristics of more sensors and various output signal forms of continuous miner with digging and anchor, a information collection module of sensor of continuous miner with digging and anchor taking ARM processor as control core was designed. Design of signal processing circuit, AD conversion circuit, signal isolation circuit and communication interface circuit in hardware circuits of the module were introduced, and main program flow of the module was given. The actual application showed that the module runs stably and reliably, which realizes functions of real-time collection and uploading of data of each sensor of continuous miner with digging and anchor.
- continuous miner with digging and anchor, sensor, information collection, ARM processor, communication interface