基于J2EE的PDM系統(tǒng)中產(chǎn)品結(jié)構(gòu)與產(chǎn)品配置的研究.pdf

1、三峽大學(xué)碩士學(xué)位論文基于J2EE的PDM系統(tǒng)中產(chǎn)品結(jié)構(gòu)與產(chǎn)品配置的研究姓名：雷華政申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：機(jī)械制造及其自動(dòng)化指導(dǎo)教師：田啟華20050501AbstractAstheresultofincreasingmarketcompetitionrapidchangeofcustomer’srequirementsmanufacturingenterprisesespeciallythosewhichdevelopproducel

2、argecomplexproductspromotenewrequirementsagainstproductstructuredefinitionconfigurationmanagement.PracticallyproductstructuredefinitionconfigurationmanagementunderPDMarchitectureisoneabsolutelynecessarycefunctionofenterp

3、riseemanufacturingsupptingplatfm.Thisthesisfocusonstudiesontheymethodimplementationtechnologyofproductionstructuredefinitionconfigurationmanagement。AtfirstthepaperdiscussesthePDMsystemsthreelayersframewkbasedonJ2EEanalys

4、isesitsadoptivetechnologies.SecondlyThisthesisexplainstheconnotationofproductstructuredefinitionconfigurationmanagementonrelevantthey’sbasis.Aproductstructureinfmationintegrationmodelisthenbuiltupoveranalysisonproductstr

5、ucturedefinitionconfigurationprocess.thenthepaperfinishedthedatabasestructuredesignalgithmicdesignoftheproductstructuremanagement.Withregardtoconfigurationmanagementthispaperusesvarianconfigureruletocarrythroughconfigure

6、usedecisionmakingtechnologytorealizethismethod.Duringthedesigningperiodofthedatabasestructurethepaperdealswiththeconnectionamongthedataofpartscomponentsconfigurationruleconsumerssdersfinishdesigningthedatabasestructure.I

7、ntheendfthegreatcomplexproductsuchasautomobilethepaperbringsfwardthequestionofcomplexproductconfigure.Atthebaseoflucubratingthequestionthepapersetsupintegerprogrammingmathmodel.Bytheanalysistothecomplexproductconfigureth

8、epaperbringsfwardprovidestheresolvingschemeusinggeicalgithms.Soitinauguratesanewideafresolvingthecomplexproductconfigureproblem.Keywds:productdatamanagementproductstructureproductconfigurationdecisionmakingtablegeicalgit