2013

Table Of Contents
Use mesh models to provide the hiding, shading, and rendering capabilities
of a solid model without the physical properties such as mass, moments of
inertia, and so on.
Advantages of 3D Modeling
Modeling in 3D has several advantages. You can
View the model from any vantage point
Generate reliable standard and auxiliary 2D views automatically
Create sections and 2D drawings
Remove hidden lines and do realistic shading
Check interferences and perform engineering analysis
Add lighting and create realistic rendering
Navigate through the model
Use the model to create an animation
Extract manufacturing data
See also:
Enter 3D Coordinates (page 161)
Control the User Coordinate System (UCS) (page 150)
Use the Dynamic UCS with Solid Models (page 152)
Create Solids and Surfaces from Lines and
Curves
Use lines and curves to extrude, sweep, loft, and revolve 3D solids, surfaces,
and NURBS surfaces.
Overview of Creating Solids and Surfaces
Understand the differences between creating solids and surfaces with the
EXTRUDE, SWEEP, LOFT, and REVOLVE commands.
342 | Chapter 8 Work with 3D Models