本文關(guān)鍵詞：面向煤礦設(shè)備維護(hù)系統(tǒng)的機(jī)械振動監(jiān)測技術(shù)研究　出處：《西安科技大學(xué)》2012年碩士論文　論文類型：學(xué)位論文

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【摘要】：設(shè)備維護(hù)系統(tǒng)在煤礦企業(yè)的現(xiàn)代化生產(chǎn)中起著重要的作用，振動監(jiān)測是從設(shè)備的振動信號中提取反映振動狀態(tài)的信息和參數(shù)，為設(shè)備維護(hù)系統(tǒng)提供原始數(shù)據(jù)。 本論文結(jié)合某礦務(wù)局綜合機(jī)械化采掘設(shè)備維護(hù)系統(tǒng)的研制而展開。在分析原有設(shè)備維護(hù)系統(tǒng)的基礎(chǔ)上，結(jié)合系統(tǒng)開發(fā)的要求以及目前煤礦機(jī)械振動監(jiān)測技術(shù)在設(shè)備維護(hù)系統(tǒng)中的研究現(xiàn)狀，，對設(shè)備維護(hù)系統(tǒng)的振動信號采集進(jìn)行了具體的分析、設(shè)計(jì)，研究開發(fā)了滿足實(shí)時(shí)采集要求的監(jiān)測儀；根據(jù)原有維護(hù)系統(tǒng)使用情況，提出了C/S和B/S相結(jié)合的軟件構(gòu)建模式，數(shù)據(jù)采集系統(tǒng)采用C/S模式，而面向用戶的設(shè)備信息維護(hù)系統(tǒng)采用B/S模式，實(shí)際表明這種模式具有更好的性能。 在硬件設(shè)計(jì)上，數(shù)據(jù)采集系統(tǒng)采用了嵌入式系統(tǒng)方案，系統(tǒng)以STM32生產(chǎn)的Cortex-M3內(nèi)核微處理器為核心，構(gòu)建嵌入式采集系統(tǒng)。系統(tǒng)采用模塊化的設(shè)計(jì)思想確定了系統(tǒng)總體方案，系統(tǒng)包括微處理器模塊、存儲模塊、振動信號調(diào)理模塊、通信模塊和電源模塊，在此基礎(chǔ)上，設(shè)計(jì)并研制了PCB電路板，并對系統(tǒng)的性能進(jìn)行了實(shí)驗(yàn)室環(huán)境下的測試。 在軟件設(shè)計(jì)上，根據(jù)“自頂而下”的軟件設(shè)計(jì)原則，結(jié)合實(shí)際監(jiān)測情況，進(jìn)行了監(jiān)測程序、顯示程序、通信程序的設(shè)計(jì)，在數(shù)據(jù)采集和處理的同時(shí)完成了數(shù)據(jù)顯示和曲線繪制等功能，建立了一套基于設(shè)備狀態(tài)維護(hù)的實(shí)時(shí)振動監(jiān)測系統(tǒng)。 研究結(jié)果表明，本文面向煤礦設(shè)備維護(hù)系統(tǒng)研發(fā)的機(jī)械振動監(jiān)測系統(tǒng)，能夠初步滿足機(jī)械振動類信號的監(jiān)測需求，為設(shè)備維護(hù)系統(tǒng)功能、可靠性的提升奠定了重要的基礎(chǔ)。
[Abstract]:The equipment maintenance system plays an important role in the modern production of coal enterprises. Vibration monitoring is to extract information and parameters reflecting the vibration state from the vibration signals of the equipment, and provide raw data for the equipment maintenance system.
This paper combines a comprehensive mechanical mining bureau of mining equipment system maintenance and expansion. In the analysis of the existing equipment maintenance system based on the combination of system development and the requirements of the present coal mine mechanical vibration monitoring technology in the research system of equipment maintenance, maintenance of equipment vibration signal acquisition system design is analyzed in detail. Research and development, meet the requirements of the real-time monitor; according to the original maintenance system, put forward the model of constructing C/S and B/S combination of software, data acquisition system using C/S mode, and the surface to the user equipment maintenance information system using B/S model, practice shows that this model has better performance.
In hardware design, data acquisition system adopts the embedded system scheme, system uses Cortex-M3 microprocessor STM32 as the core of the production, construction of the embedded acquisition system. The system adopts modular design to determine the overall scheme of the system, the system comprises a microprocessor module, storage module, signal conditioning module, communication module and power supply module, this based on the development of the PCB and the circuit board design, and the performance of the system in the lab test.
In software design, according to the principle of software design from top to bottom ", combined with the actual situation of monitoring, monitoring program, display program, communication program design, data acquisition and processing and complete data display and curve drawing function, establish a real-time vibration monitoring system of equipment state maintenance based on.
The research results show that the mechanical vibration monitoring system developed for coal mine equipment maintenance system can initially meet the monitoring needs of mechanical vibration signals, and lay an important foundation for the improvement of equipment maintenance system function and reliability.

【學(xué)位授予單位】：西安科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2012
【分類號】：TP368.1

【引證文獻(xiàn)】

相關(guān)碩士學(xué)位論文 前1條

1 胡勤;多免疫檢測器集成的工業(yè)機(jī)組智能故障診斷系統(tǒng)[D];廣東工業(yè)大學(xué);2013年

本文編號：1374207