Parametric Dimensions
In SolidWorks, dimensions drive the model geometry; changing dimensions
changes the shape of the model. You can relate dimensions to each other
in equations.
1. Open a sketch, sketch a rectangle, and
dimension the rectangle. |
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2. Modify the dimensions as needed while creating
the sketch. |
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3. Extrude a block base feature. |
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4. Complete the feature to close the sketch
and show the solid in shaded mode. |
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5. To modify the block, edit the sketch, double-click
a dimension and modify the value. |
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6. Exit the sketch to rebuild the solid with
the new dimension. |
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Note: You can also use Instant3D
to modify model geometry.
See SolidWorks Tutorials:
Lesson 1 - Parts