本文選題：點檢系統(tǒng)　切入點：設(shè)備診斷　出處：《鄭州大學(xué)》2011年碩士論文

【摘要】：隨著以設(shè)備故障診斷技術(shù)為基礎(chǔ)的設(shè)備管理思想從大型設(shè)備逐漸應(yīng)用到中小型設(shè)備的管理中,針對大量而分散的非關(guān)鍵設(shè)備,面向設(shè)備診斷的點檢系統(tǒng)將成為設(shè)備管理的主力。本課題結(jié)合企業(yè)的網(wǎng)絡(luò)和數(shù)據(jù)庫系統(tǒng)平臺,構(gòu)建網(wǎng)絡(luò)化的點檢系統(tǒng)平臺。在分析國內(nèi)外點檢終端儀器的開發(fā)基礎(chǔ)上,設(shè)計了集便攜式數(shù)據(jù)采集以及故障診斷、巡檢管理等功能于一體的點檢終端。該便攜式的點檢終端以高性能的ARM芯片為硬件平臺,并采用嵌入式linux操作系統(tǒng)作為軟件運(yùn)行和開發(fā)平臺。 課題主要完成了以下幾個方面的工作： (?)點檢系統(tǒng)構(gòu)建。分析點檢系統(tǒng)功能要求,構(gòu)建了一種以設(shè)備診斷為核心的網(wǎng)絡(luò)化點檢系統(tǒng),介紹了系統(tǒng)的整體框架和工作流程。 (?)點檢終端硬件平臺的設(shè)計。對點檢終端進(jìn)行功能分析和整體規(guī)劃,并進(jìn)行整體的硬件結(jié)構(gòu)設(shè)計。以高性能ARM片上系統(tǒng)為中心構(gòu)建各功能模塊,重點設(shè)計了人機(jī)交互模塊(LCD、觸摸屏)、電源管理模塊以及通信模塊。 (?)點檢終端的軟件系統(tǒng)構(gòu)建。軟件系統(tǒng)主要包括嵌入式linux內(nèi)核、各外圍設(shè)備的驅(qū)動程序以及基于GUI系統(tǒng)的應(yīng)用程序。 (?)將射頻識別技術(shù)應(yīng)用到基于ARM和嵌入式linux系統(tǒng)的點檢終端中,完成了EM4905與ARM芯片的接口電路設(shè)計,編寫了射頻識別的驅(qū)動程序。 (?)數(shù)據(jù)采集模塊的開發(fā)和研究。重點設(shè)計了點檢系統(tǒng)的振動數(shù)據(jù)采集模塊以及紅外溫度測量單元。分析數(shù)據(jù)采集模塊的工作原理,編寫了數(shù)據(jù)采集模塊的驅(qū)動程序,采用多線程技術(shù)開發(fā)了數(shù)據(jù)采集模塊的應(yīng)用程序。
[Abstract]:With the application of the equipment management idea based on the equipment fault diagnosis technology from the large-scale equipment to the small and medium-sized equipment management, aiming at a large number of dispersed non-critical equipment, The spot inspection system oriented to equipment diagnosis will become the main force of equipment management. This subject combines the network and database system platform of enterprise, constructs the network spot inspection system platform. On the basis of analyzing the development of terminal instrument of spot inspection at home and abroad, A portable data acquisition, fault diagnosis and inspection management terminal is designed. The portable terminal is based on high performance ARM chip. And the embedded linux operating system is used as the software running and development platform. The main tasks are as follows:. What? The function requirement of spot inspection system is analyzed, a networked spot inspection system with equipment diagnosis as its core is constructed, and the whole frame and workflow of the system are introduced. What? The design of the hardware platform of the spot inspection terminal. The function analysis and overall planning of the point inspection terminal are carried out, and the overall hardware structure is designed. The functional modules are constructed with the high performance ARM on-chip system as the center. The man-machine interaction module (LCD), touch screen module, power management module and communication module are designed. What? The software system includes the embedded linux kernel, the drivers of each peripheral device and the application program based on the GUI system. What? The RFID technology is applied to the spot check terminal based on ARM and embedded linux system. The interface circuit between EM4905 and ARM chip is designed and the driver of RFID is written. What? ) the development and research of data acquisition module. The vibration data acquisition module and infrared temperature measurement unit of the spot inspection system are designed. The working principle of the data acquisition module is analyzed, and the driver of the data acquisition module is compiled. The application program of data acquisition module is developed by multi-thread technology.
【學(xué)位授予單位】：鄭州大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2011
【分類號】：TH165.3

【引證文獻(xiàn)】

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2 夏慶;油港設(shè)備點檢信息系統(tǒng)研究[D];武漢理工大學(xué);2013年

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本文編號：1667044