| 矿用移动电缆接头环境监测终端设计 |
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| 引用本文： | 潘志栋. 矿用移动电缆接头环境监测终端设计[J]. 电子测试, 2016, 0(12): 31-32. DOI: 10.3969/j.issn.1000-8519.2016.12.016 |
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| 作者姓名： | 潘志栋 |
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| 作者单位： | 吕梁学院矿业工程系，山西离石，033000 |
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| 基金项目： | 校内基金项目(编号ZRXN201505):掘进工作面安全监控实训平台的设计与实现 |
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| 摘 要： | 针对矿用移动电缆接头不正常运行引发的矿用隔爆开关运行安全问题，设计了相应的监测终端。监测终端使用DS18B20、MQ-4和AM2303为传感器，以STC15W4K单片机为控制核心，采用轮巡方式显示监测数据。试验结果表明，（1）监测终端对电缆接头温度和外环境CH4浓度的监测误差均小于10%，满足工程精度需要；（2）在STC15W4K单片机为核心的硬件仿真环境支持下，系统维护方便。
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| 关 键 词： | 矿用移动电缆 电缆接头 监测终端 硬件仿真 |
Design of monitoring terminal for mine movable cable junction and outer environment |
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| Abstract: | For flame-proof switch safe problems caused by mine movable cable junction abnormal operation, the corresponding monitoring terminal is designed.The device is implemented by Using such sensing components as DS18B20,MQ-4 and AM2303,using a microcontroller of STC15W4K as the key control chip,and by means of polling mode to display monitoring data.Experiment results show that(1)monitoring error of the terminal about the junction maximum temperature and the gas concentration of CH4 in the outer device environment is not more than 10%,which meets the needs of the engineering accuracy.(2)with the aid of the hardware simulation and debug platform provided by the microcontroller of STC15W4K,the monitoring program may be easier to maintain than ever before. |
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| Keywords: | mine movable cable cable junction monitoring terminal hardware simulation |
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