基于solidworks的智能球阀设计系统

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1、东北大学硕士学位论文基于solidworks的智能球阀设计系统姓名：宋乃慧申请学位级别：硕士专业：机械电子工程指导教师：巩云鹏;李树军20050101东北大学硕士学位论文AbstractTheIntelligenceDesignSystemofBallValveBasedonSolidworksAbstractManufacturescienceandengineeringscienceareanoldtraditionalscience．Alongwithcomputertechnologypene

2、tratingandblendinginengineeringdesign，manufacture，checking，managementandSOon，manufacturescienceischangingrevolutionarily．Somenewtheory,newtechnologyandnewmethodbasedoncomputertechnologyhavebeencomeforthandbecomeaseriesofcomputerapplicationtechnologyanda

3、utomationinformationsystems．InformationTechnology(IT)isanewknowledgewhichcandealwithdataandinformation．CADistheinformation、technologyforengineeringandmanufaetudhg．‘Three-dimensionalCADtechnologybecomesthekeytechnologywhichisgenerallyusedinindustryfielda

4、stheprincipalpartofdigitaldesign，Itisthecoremeasureandleadingpointofmodernproductiondesignwhichhashugeeffectforimprovingenterpriseabilityofproductiondesignandforenhancingmarketcompetitioncapability．FeatureModelingtechnologyisthemostimportantlandmarkofCA

5、Dmodelingmethod．Usingfeatureistheembodimentoftheverylatestdesigningideas，whichmakespeopleunderstandproductionmodelmoreeasily．ItcreatestheconditionsforanewgenerationCAD／CAPP／CAMintegrationsystembasedonuniformproductionmodel．ThesystemofvalveCADismostlytwo

6、—dimensionalsystem．Itcannotsatisfytheconvenience，easilystudy，intuitionisticdemandofconsumer．SoitisnecessarytodesignavalveCADwhichhasperfectfunctionandmoderatepriceforthedemandofengineeringpeople．Becauseofabove-mentionedsubjectmatters，thisthesishassetupt

7、heintelligencedesignsystemofvalvebasedonsolidworks．ThissystemisacommodityandlargevalvedesignCADsystemwhichtakesWindows2000astheoperationterraceandadoptsobjectorientedprogrammingandrelationaldatabaseaccordingtothemethodofsoftengineering．Throughtheapplica

8、tionofthedatabase，thispaperhasrealizedparameterdesignofvalvepartandestablishedthepartmodelsandassemblesanddrawnmajorpart’Sworkingdrawingbasedonsolidworks．Itrealizedthe．standardization，visualizationandautomationofvalvedesign，drawi