基于PDM系統(tǒng)的產(chǎn)品結構與配置管理的研究與實現(xiàn).pdf

1、東北大學碩士學位論文基于PDM系統(tǒng)的產(chǎn)品結構與配置管理的研究與實現(xiàn)姓名：申天雷申請學位級別：碩士專業(yè)：機械設計及理論指導教師：肖平陽2003.1.1堡苧奎堂嬰主蘭篁絲苧竺壁竺!TheResearchandRealizationofProductStructureandConfigurationManagementBasedonPDMSystemAbstractThePDM(ProductDataManagement)isoneofthe

2、techniquesdevelopingquicklyinrecentyears，whichregardssoftwaretechniqueasthefoundation，andregardsproductasthecore，tealizetheintegratedmanagementofrelateddataprocessandresourcesofproductandhasbeenpaidmuchattentiontoinOurco

3、untryNational863／CIMSrealmhasalreadylookeduponPDMasthetargetproductofthesoftwareindustrytesearchanddevelopAsoneoftheimportantpartsofPDMsystemtheproductstructureandconfigurationmanagementprovidesakindofmechanismtobuildup，

4、control，andmanagedataandtheproductstructureformedinthiscoursefacesthewholelifecycleofproductTIlisarticleanalyzesandarguesthefunctionofproductstructureinorganizingtheprocessofproductionbasedontherequirementsoflargequantit

5、yofenterpriseonPDMandtheexperieneesofpartoftheenterpfisesthathaveputPDMintopracticeTheauthorpointsoutthecentralpositionofproductstructureinorganizingenterprise’production，andprovidesconstructiveadviceforenterprisesforput

6、tingPDMintopracticeInthisarticletheauthorbringsforwardakindofarithmetictobuildupproducttreeautomaticallybasedonsegmentcodeaccordingtotheanalysisofcurrentcodingsysteminenterpriseswhichw船usedinthePDMprojectoftheDesign&Rese

7、archInstituteofChinaFirstHeavyIndustries，andreceivedagoodresultAimingattheseriouslackofstudyinproductconfigurationrealm，thisarticleanalyzesandarguesfromafewaspectsaslistingbelow：小ThefunctionmodlllesthatPDMsystemneedteali

8、zeconfiguration；b、n地productdatamodelthatsupportconfiguration；c、n忙storagestructureoftheproductdata；mnlereferencecountmechanismthatavoiddeletingabnormality；e、11lerealizationofselfdefineproperty；TheauthorusedthetoolRose2000