Thiết kế flash - Part documentation

Part DocumentationParametric Modeling Files/ModesPart – used to create individual parts made of the same materialDrawing – used to create 2D drawings from a 3D modelAssembly – used to link multiple parts into assemblies or sub-assembliesPresentation – used to create exploded assembly drawings and parts listConcurrent EngineeringModel Data AssociativityAssociativity refers to links set up between the 3D CAD database and supporting applicationsChanges in model reflected in supporting applicationsUnidirectional  change in model reflected in support application, but not vice versaBidirectional  changes in either model or support application data will affect the otherDocumentation Drawings2D drawings derived from 3D modelModel-drawing link can either be:unidirectional (change model  drawing changes)bidirectional (change drawing  model changes, and vice versa)Drawing ViewsBase view (usually Front)Set scaleOther views derived from base viewDependent on base viewViews include principal, isometric, auxiliary, section viewsDrawing AnnotationParametric (model) dimensions can be displayedCan also add nonparametric (reference) dimensionsChange parametric dimension on drawing  model geometry changes (if bidirectional)Part Documentation