機(jī)床廠故障診斷專家系統(tǒng)設(shè)計(jì)課程

1、機(jī)床廠故障診斷專家系統(tǒng)設(shè)計(jì)課程摘要基于WEB的機(jī)床故障診斷系統(tǒng)研究的主要目的是使得用戶在機(jī) 床設(shè)備發(fā)生故障后，能夠借助本系統(tǒng)快速診斷出故障的原因，找到排 除故障的方法，有效的縮短因設(shè)備故障而造成的設(shè)備停機(jī)時(shí)間。同 時(shí)對(duì)于機(jī)床制造商來說，能夠經(jīng)過故障診斷系統(tǒng)減少小故障、常見 故障維修的問題，減少維修人員的出差次數(shù)，降低了售后技術(shù)支持費(fèi) 用，增強(qiáng)產(chǎn)品的市場競爭力。本文設(shè)計(jì)并實(shí)現(xiàn)了一個(gè)基于WEB的故障診斷專家系統(tǒng)，該系統(tǒng) 能夠提升機(jī)床廠維修人員解決問題的效率。對(duì)快速恢復(fù)生產(chǎn)有重要 的作用。系統(tǒng)編程采用java語言，適用性強(qiáng)，理論上能在許多終端 機(jī)上運(yùn)行。該系統(tǒng)能夠快速解決機(jī)床的故障問題，系統(tǒng)中分為普

2、通 用戶系統(tǒng)和管理員用戶系統(tǒng)，分別能進(jìn)行不同類型的操作。論文以無錫開源機(jī)床生產(chǎn)的機(jī)床為研究對(duì)象，首先介紹了故障 診斷技術(shù)和專家系統(tǒng)的發(fā)展歷史，列出了該機(jī)床廠常見機(jī)床信息和 故障類型，其次研究了故障診斷專家系統(tǒng)的結(jié)構(gòu)，組成專家系統(tǒng)的各 個(gè)部分成分及其功能，然后設(shè)計(jì)解決方案，構(gòu)建出系統(tǒng)的總體框架， 最后完成數(shù)據(jù)庫的設(shè)計(jì)，實(shí)現(xiàn)系統(tǒng)的各個(gè)功能模塊。關(guān)鍵詞：專家系統(tǒng)故障診斷機(jī)床故障數(shù)據(jù)庫javaAbstractThe main purpose of the research of Machine tool fault diagnosis system based on WEB is to make th

3、e user of the machine tool equipment can quickly diagnose the fault reasons when machine tool goes wrong. And the user can find a way to solve the faults, through the system we can effective shorten equipment s downtime due to equipment faults. For machine tool manufacturers, theycan reducemanysmall

4、and easy faultsdueto expertdiagnosissystem,alsothey can reducethenumber ofmaintenancepeople, reduce the after-saletechnicalsupportcosts,thesystemcanimprovethecompetitiveness of products.This paper designed and realized a fault diagnosis expert system based on WEB services, the system can improve the

5、 efficiency of solving machine tools problems. And has an important effect to quickly restore production. This system uses the Java language, so it can run on many terminals in theory. The system can quickly solve the problem of malfunction of the machinetools. The system is divided into ordinary us

6、ers and administrator users, they can go for different types of operations.This paper is based on wuxi kaiyuan machine toolplant, at first itof fault diagnosisthe common machinethen we study theintroduces the development history technology and expert system, lists tools information and fault types,

7、structure of fault diagnosis expertplant, at first itof fault diagnosisthe common machinethen we study thesystem , different parts of the expert system functions, at last we design the solutions of and build the systems framework, finally the design of the database, and realizes of the module in the

8、 system.Key word: fault diagnosis; expert system;and theirthe systemwe completedeach functionmachine toolfaults; database; java language;and theirthe systemwe completedeach functionmachine tool目錄前言錯(cuò)誤!未定義書簽。第一章 緒論錯(cuò)誤!未定義書簽。1.1故障診斷技術(shù)現(xiàn)狀、發(fā)展及分類錯(cuò)誤!未定義書簽。1.1.1故障診斷技術(shù)發(fā)展的過程錯(cuò)誤!未定義書簽。1.1.2故障診斷技術(shù)發(fā)展現(xiàn)狀錯(cuò)誤!未定義書簽。1.1.

9、3故障診斷方法按診斷方法的原理能夠分為：錯(cuò)誤!未定義書簽。1.2專家系統(tǒng)的發(fā)展錯(cuò)誤!未定義書簽。1.3國內(nèi)外研究現(xiàn)狀錯(cuò)誤!未定義書簽。1.4課題的研究意義和研究內(nèi)容錯(cuò)誤!未定義書簽。1.4.1本課題研究意義錯(cuò)誤!未定義書簽。1.4.3本課題研究的內(nèi)容錯(cuò)誤!未定義書簽。1.5本文結(jié)構(gòu)錯(cuò)誤!未定義書簽。第二章無錫開源機(jī)床廠機(jī)床的類型及常見故障.錯(cuò)誤!未定義書簽。2.1開源機(jī)床廠常見的機(jī)床錯(cuò)誤!未定義書簽。2.2機(jī)床常見故障錯(cuò)誤!未定義書簽。2.2.1按發(fā)生故障部位錯(cuò)誤!未定義書簽。2.2. 2按故障發(fā)生頻率錯(cuò)誤!未定義書簽。2.2.3按發(fā)生的故障性質(zhì)分類錯(cuò)誤!未定義書簽。2.2. 4無錫開源機(jī)床廠

10、機(jī)床故障錯(cuò)誤!未定義書簽。第三章故障診斷專家系統(tǒng)總體設(shè)計(jì)架構(gòu)錯(cuò)誤!未定義書簽。3.1系統(tǒng)的總設(shè)計(jì)思想錯(cuò)誤!未定義書簽。3.1.1專家系統(tǒng)的結(jié)構(gòu)錯(cuò)誤!未定義書簽。3.1.2故障診斷專家系統(tǒng)的優(yōu)點(diǎn)錯(cuò)誤!未定義書簽。3.1. 3專家系統(tǒng)的建立步驟錯(cuò)誤!未定義書簽。3.2系統(tǒng)的總體設(shè)計(jì)錯(cuò)誤!未定義書簽。3. 2.1系統(tǒng)的功能結(jié)構(gòu)圖和流程圖錯(cuò)誤!未定義書簽。第四章JAVA語言的簡介錯(cuò)誤!未定義書簽。4.1組成錯(cuò)誤!未定義書簽。4.2優(yōu)勢錯(cuò)誤!未定義書簽。4.3語言特點(diǎn)錯(cuò)誤!未定義書簽。第五章 數(shù)據(jù)庫設(shè)計(jì) 錯(cuò)誤!未定義書簽。5.1數(shù)據(jù)庫環(huán)境的建立錯(cuò)誤!未定義書簽。5.1.1安裝mySQL數(shù)據(jù)庫錯(cuò)誤!未定義書簽。5.1.2安裝mySQL管理軟件Navicat for mySQL .錯(cuò)誤!未定義書簽。5.2數(shù)據(jù)庫需求分析錯(cuò)誤!未定義書簽。5.2.1本系統(tǒng)的用戶分為管理員用戶和普通用戶.錯(cuò)誤!未定義書簽。5.2.2數(shù)據(jù)庫概念結(jié)構(gòu)設(shè)計(jì)錯(cuò)誤!未定義書簽。第六章系統(tǒng)操作界面設(shè)計(jì)與實(shí)現(xiàn)錯(cuò)誤!未定義書簽。6. 1登錄模塊設(shè)計(jì)與實(shí)現(xiàn)錯(cuò)誤!未定義書簽。6.2普通用戶操作模塊設(shè)計(jì)與實(shí)現(xiàn)錯(cuò)誤!未定義書簽。6.3管理用戶操作模塊設(shè)計(jì)與實(shí)現(xiàn)錯(cuò)誤!未定義書簽。第七章 系統(tǒng)實(shí)現(xiàn)的若干問題解決 錯(cuò)誤!未定義書簽。7.1添加STRUTS包實(shí)現(xiàn)動(dòng)態(tài)ACT