基于UG注塑模具CAD系統(tǒng)的研發(fā)與應(yīng)用.pdf

1、山東理工大學(xué)碩士學(xué)位論文基于UG注塑模具CAD系統(tǒng)的研發(fā)與應(yīng)用姓名：李玉勝申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：機(jī)械電子工程指導(dǎo)教師：孫殿柱2003.6.1當(dāng)奎堡三查蘭堡圭蘭絲絲蘭壘!：：璺：AbstractCAD／CAMtechnologycanimprovetheoverallcapabilityofdevelopingandmanufacturingcomplexandprecisemoldsThiswillhelpproducehighgra

2、de，highqualityandvalueproductsItwillalsohelpestablishasolidfoundationforthedomesticplasticmoldindustrytobettercompeteintheworldwidemarketAsageneralplatform，mostCAD／CAMsystemsdonotofferthespecialfunctionalmodulefortheplas

3、ticmoldindustryThereforeusingthesepowerfulCADtoolstodevelopacustomizedCADmoduleforindustrywasafeasibledirectionUnderthiscondition，inthispapertheauthorcarriedouttheworksasfollowing：(1)TheseconddevelopingmethodsbasedonUGwe

4、restudied，whichmainlyinclude：userinterfacedevelopment，UG／OpenprogramlanguagedevelopmentandtheconnectionbetweenuserinterfaceanduserfunctionsTheprocessofconnectingdatabaseordamfilewithUG／OpenAPlwasstudiedandtheprocessofcre

5、ationandusageofUDFwasresearchedIntheend，thewholeprocessofconstructingproductCADsystembasedonUGwasputforward(2)ThestructureprincipleofMoldWizardwasdiscussedThesystemcommandsencapsulatedinMoldWizardwereanalyzed；also，thedes

6、ignflowwaspresentedThemethodsofconstructingMoldbaseandstandardpartManagerweregiven；inaddition，mostofthekeyprogramtechnologiesofcons訂ucfingMoldCADweresolvedThepartingmethodsandtheorieswereconcluded，andtheprocessofconstruc

7、tEjectionMoldCADwasgiven(3)TheejectorproductCADmodule，whichincludesthepermnetricCADmoduleandtheUDFlibraryWasrealized；also，theMoldbasemanagerforejectorwasrealizedThepartingmethodofejectorwasstudiedandthewholeprocessofcons