| 门机抓梁自动检测系统研究 |
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| 引用本文： | 刘凯 张志鹏. 门机抓梁自动检测系统研究[J]. 自动化与仪器仪表, 2000, 0(5): 40-42 |
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| 作者姓名： | 刘凯 张志鹏 |
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| 作者单位： | 华中理工大学!武汉430074 |
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| 摘 要： | 介绍水电站门机抓梁自动检测系统，分析了穿销位移传感器的抓梁水平传感器的工作原理，讨论了系统的硬件设计和软件编程，给出了ＰＬＣ程序的流程图，指出灵活运用各种数字信号处理方法可极大地优化系统的性能。
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| 关 键 词： | 水平传感器 PLC 门机抓梁 自动检测系统 |
Auto-measuring System on Hanging-beam of Flash-lock Machine on Hydropower Plant |
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| Liu Kai,etc.. Auto-measuring System on Hanging-beam of Flash-lock Machine on Hydropower Plant[J]. Automation & Instrumentation, 2000, 0(5): 40-42 |
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| Authors: | Liu Kai etc. |
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| Abstract: | This article present auto-measuring system on hangingbeam of flash-lock machine on hydropower plant.The working principle of inductance displacement transducer and level transducer are analyzed.Then discuss the design of hardware and software of system.The flowchart of PLC is given.Based on different properties of the signal and noise,different digital signal processing methods are used. |
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| Keywords: | Level transducer PLC digital signal process |
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