capp与pdm系统集成的研究与开发

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1、西北工业大学硕士学位论文CAPP与PDM系统集成的研究与开发姓名：李鹏程申请学位级别：硕士专业：航空宇航制造工程指导教师：卜昆20060301西北=1=业大学硕上毕业论文Abs订actAbstractTheCompmerAidedProcessPl趾ning，CAPPinshort，isanimportantpanofCIMS(ComputerInte斟etedManufacturingSystem)．andit。salsoakeysteptoachievemeaimforemerprises’informationinte窖r

2、ationwhichc0肌ectsCADaIldCAMasabridge．So，imegratingCAPP“thomerapplicationsofEnterprisesisveryimport锄t．ButthefbwpopulardomesticCAPPproductsaredevelopedindependentlyformesakeofhjstorv．Theirarchitectllresaredifrerentandindependent行omeacho血er．sodotheirinterfacesstvleandth

3、eflowofusing．For廿lesereasons．thereareinatedifncultistodo幽e．mtegration．B8sedonⅡ1emanagementofpmductdata，thePDMsystemintendstoacomplishtheinfe斟ationof铀ctions，processes，staffsaIldo唱anizations，soitcanhelptheemerprisetomanaget11eproductdataa11dworkingprocessesverywell．For

4、thesercasons，PDMcanberegardedasaplatfomtointegmteVariouskindsofapplications，includingtheCAPPsystem．ByintegratingCAPP谢也PDM，thedesigningandrnanuf．actur{nge越belinkedef挹ctivelya11d也eaimforsmgledatasource肌d血tasharingamongthesystemsofCAPP，CAD／CAM，ERP／MRPII，canbeacllieved．I

5、talsohelpstheenterprisetostandardizemewor妯ngflow，improvethede铲eeofparallelismbet、veendesigninga11dmaIlufacturing，cutthecycleofproduction，andreducethecost．Thispaperailalyses血earchit￡ctureandcon蛔ntsoftlleinte矿atingsystemofCAPParmpDM，arIdcomparesthefbwkindsofintegrating

6、menlodsandmodes，menintroducestheworktobedonetoacomplishthcimegrationofPDMandCAPPundermemodeofcustomzation．AtLastIin仃oduce，indetail，meprocessofconstructingtheProcessPl锄血ginfo玎nationsystembasedonPDM，whichincludesthestoringa11dmallagementofCAPPdata，theexchaIlgeofdatabet

7、weenCAPPa11dPDM，memanagememofProcessplanJlingworknow，a11dtllecustomizationtllatmadetoCAPPa11dPDMsoftw盯e．1)TbestoringandmaflgementofCAPPdata：Redesignthesto矗ngmethodofCAPPdataintheintegrationsystem，whichshare也eresponsibilityformanagingthedatabetweenCAPPandPDM，insteadof

8、onlybyCAPP．2)ThedataExchangebetweentllesystems：Using也eXMLtectul0109ytoexchangemedata．3)TheMana窖ementofProcessPlanningworknow：Illumi