This lecture Autodesk inventor provides knowledge of part documentation. The main contents of the chapter consist of the following: Parametric modeling files/modes, concurrent engineering, model data associativity, documentation drawings, drawing views, drawing annotation.
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Part Documentation
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Parametric Modeling
Files/Modes
Part – used to create individual parts
made of the same material
Drawing – used to create 2D drawings from a 3D model
Assembly – used to link multiple parts into assemblies or subassemblies
Presentation – used to create exploded assembly drawings and parts list
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Concurrent Engineering
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Model Data Associativity
Associativity refers to links set up
between the 3D CAD database and
supporting applications
Changes in model reflected in supporting applications
Unidirectional change in model reflected
in support application, but not vice versa
Bidirectional changes in either model or
support application data will affect the other
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Documentation Drawings
2D drawings derived from 3D model Modeldrawing link can either be:
changes)
changes, and vice versa)
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Drawing Views
Base view (usually Front)
Other views derived from base view
Views include principal, isometric, auxiliary, section views
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Drawing Annotation
Parametric (model) dimensions can be displayed
Can also add nonparametric (reference) dimensions
Change parametric dimension on
drawing model geometry changes (if bidirectional)
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Part Documentation