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Table Of Contents
10 | Chapter 2 Modeling with Autodesk Mechanical Desktop
Individual parts can be fit together to create subassemblies and assemblies.
Assembly files contain more than one part. Parts are fit together using assem-
bly constraints to define the positions of the individual parts that make up
your final product.
For standard parts, you can define different versions using a spreadsheet.
Instead of a large library of parts that differ only in size, like springs, bolts,
nuts, washers, and clamps, you can create one part and define different ver-
sions of that part in a spreadsheet that is linked to your drawing.
You can also create 3D surface models.
Surface modeling is useful in the design of stamping dies, castings, or injec-
tion molds. You can also use surfaces to add to or cut material from a solid
part to create hybrid shapes.
individual parts in an assembly file
completed assembly
table driven part versions
surfaces used to create a part
surface cut applied to a part