nx标准件库建模规范-英文版

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1、TableofContentsTableofContents1RevisionHistory2Introduction3ModelDataCollection:3NXVersion:3NXUserDefaults3EnforceasPiecePart4Units4TemplatePart4PartNames4Layers4ReferenceSets5ModelBaseFeatures-DatumCSYS5ModelFeatureAttachment5PartOriginandOrientation6ConstructionGe

2、ometry7FeatureNames7Sketches7Expressions7KeyParameters7FeatureOrder8ThreadFeature8Materials10PartAttributes11SavedView13Visualization/Background13PreviewImage13Weight13MaterialsTextures14RememberedMating14PartFamiliesModelingProcedure14DialogImage16Quality18Validati

3、onCheckList18Appendix:Referencedfiles19RevisionHistoryRev.#DateofchangeName ofpersonmakingchangeDescriptionofChangeInternal/ExternalApprovalofthechange1.02.03.04.05.06.07.0IntroductionThisdocumentexplainshowthePartFamiliesfortheReuseprojectaretobemodeled.Thisplanisb

4、asedonacurrentNXversion5.0.0.25ModelDataCollection:Findthepartfamilythatyouwillbemodelingfromtheworklist.Examinethemodelthatexistsinthesourcedatatounderstandthefeatures,parametersandtheirvalues.Youwillneedtohavethefollowinginformationtocompleteapart:oPartFamilyMaste

5、rName.Seedocument“NamingschemaforReusecontent.doc”oAlistofpartfamilymembers,Seetemplatepartreuse_teplate_mm.prtoApartfilenamingschemetodefinepartnamesforallofthePartFamilymembers.Seedocument“NamingschemaforReusecontent.doc”oDesignDatafortheformofthepart,seeexamplepa

6、rtreuse_example_mm.prtoDimensionvaluesforeachpartfamilymemberconfiguration,seeexamplepartreuse_example_mm.prtoKnowledgeofhowthepartispositionedinpractice,seeexamplepartreuse_example_mm.prtNXVersion:StandardpartswillbemodeledinNX5.0.0.25Thereasonsforthisareasfollows:

7、TheDatumCSYSwhichbecameavailablefromNX4willbeusedasthebasefeatureofallstandardparts.NXUserDefaultsThefollowinguserdefaultssettingsmustbemadebeforemodelinganyparts.[Pleasecopynx5_user.dpvtofolderC:DocumentsandSettingsyour_user_nameLocalSettingsApplicationDataUni

8、graphicsSolutionsNX5,thisfileincludethedefaultsettingforreusecontent]Assemblies->SiteStandards->TrueShapeCellSize:Inch:0.2Millimeter:5.0(