Design of data collection device of mine-used explosion-proof trackless rubber-tyred locomotive
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摘要: 针对传统防爆无轨胶轮车数据采集有限、采集方式集中的问题,设计了一种矿用防爆无轨胶轮车数据采集装置。介绍了相关行业标准中自动保护数据要求,指出防爆无轨胶轮车应采集温度、液位、压力、频率4种类型数据;给出了采集数据所用传感器的选型思路和信号采集原理框图。应用结果表明,该装置能够动态增减变送器数量、性能稳定、应用可靠。Abstract: In view of problems of limited data collection and centralized collection mode of traditional explosion-proof trackless rubber-tyred locomotive, a data collection device of mine-used explosion-proof trackless rubber-tyred locomotive was designed. Automatic protection data requirements of related industrial standards were introduced, four kinds of data type such as temperature, liquid level, pressure and frequency which need to be collected by explosion-proof trackless rubber-tyred locomotive was proposed, selection of sensors used to collect the data and principle block diagrams of signal collection were given. The application result shows that the device can dynamically increase or decrease amount of transmitters and has stable performance and reliable application.
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期刊类型引用(4)
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