2012

The color gradient allows you to visualize Gaussian, minimum, maximum,
and mean U and V surface curvature. Maximum curvature and a positive
Gaussian value display as red, and minimum curvature and a negative Gaussian
value display as blue. Positive Gaussian curvature means the surface is shaped
like a bowl. Negative Gaussian curvature means the surface is shaped like a
saddle as shown in this illustration. Mean curvature and a zero Gaussian value
means the surface is flat in at least one direction (planes, cylinders, and cones
have zero Gaussian curvature).
The curvature analysis tool ensures that your model stays within a specified
range. You can analyze the following on a point on a surface or curve:
NOTE Analysis tools only work in the 3D visual styles; they will not work in 2D.
Use the Draft Analysis Tool
Evaluates if a model has adequate space between a part and its mold.
If you are creating shapes or parts that need to be molded, the draft analysis
tool evaluates if their is adequate draft between a part and its mold (based on
the pull direction).
NOTE Analysis tools only work in the 3D visual styles; they will not work in 2D.
Modify Mesh Objects
Model mesh objects by changing smoothing levels, refining specific areas, or
adding creases.
Overview of Modifying Meshes
Modeling mesh objects differs from modeling 3D solids and surfaces in some
important ways.
Mesh objects do not have the mass and volume properties of 3D solids.
However, they do offer unique capabilities that enable you to design less
angular, more rounded models. Mesh objects are easier to mold and reshape
than their solid and surface counterparts.
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