规格树符号CATIA V5环境

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1、SpecificationTreeSymbolsinCATIAV5ProductStructureSymbolsProduct1Aproduct.Formoreinformation,refertoInsertaNewProductinProductStructureUser'sGuide.Product2Acomponentorsub-product.Formoreinformation,refertoInsertaNewComponentinProductStructureUser'sGuide.Flexible_productThepurplelittlewheeltotheleftc

2、orneroftheCATProducticonandthelightbaridentifyaflexiblesub-assembly.Formoreinformation,refertoSoftSub-AssembliesinProductStructureUser'sGuide.Part.1例如一部分。此符号意味着，有一个几何代表性的部分，它被激活 Part_with_DeactivatedRepresentationTherepresentationofthispartisdeactivated.Thissymbolmeansthegeometricrepresentationisde

3、activated.Beforeopeningadocument,youchoosetheactivateordeactivateShaperepresentationinTools->Options->Infrastructure,selecttheProductStructuretabandchecktheboxentitledDonotactivatedefaultshapesonopen.Foraparticularinstanceinthedocument,youcandeactivateoractivateitbyselectingtheRepresentations->Deac

4、tivateNode/ActivateNodecontextualcommands.Component_with_DeactivatedRepresentationTherepresentationofthiscomponentisdeactivated.CreatedbyMattWebbPage7of718/08/2021Contextualparts:Forcontextualparts,thereferencekeepsalinkwiththeOriginalorDefinitionInstance(orOriginalPart).Foreachparts,everyinstancek

5、eepsalinkwithitsreference.ButtheContextualReference(orContextualPart)hasonlyonelink,withasingleinstancewhichiscontextual.Thisuniquelinkallowsyoutoknowthenameofthedocument(CATProduct)onwhichthepart'sexternalgeometryrests.ThereisadistinctionbetweentheOriginalInstanceandthesubsequentContextualReferenc

6、esbecausethegeometricaldefinitionofcontextualPartsdependsonneighboringcomponents(support)intheAssembly.TheGeometryoftheContextualPartdependsonanotherinstanceinthesameAssembly(secondlink).ThreeInstancesofContextualPartexist:_ DefinitionInstance这图标显示的部分内容，并参照这种情况下的定义是讼。绿色和蓝色齿轮链意味着“原始”的实例部分是内容（驱动的另一部分

7、，建立与另一部分的数据）在CATProduct_InstanceoftheDefinitionInstance这部分内容所代表的白色齿轮和绿色箭头，就是一个实例定义例如，来自部分内容。几何形状的实例与定义实例（背景链接）。请注意，您可以修改此内容的一部分。 _OtherInstanceoftheContextualPart这部分内容所代表的白色齿轮和绿色箭头，就是一个实例定义例如，来自褐渔具和标志的红色闪光的