Part Modeling > Part Modeling > Base Features > Swept Blends > To Modify a Swept Blend Using Area Control
To Modify a Swept Blend Using Area Control
The Set cross section area control option lets you add control points to or remove control points from the origin trajectory. You can specify or change area values at these points.
1. With the Swept Blend tab open, click the Options tab.
2. Select Set cross section area control. A table collector of locations and areas appears. All sections areas display.
3. Click the collector to activate it and select a new datum point or vertex on the trajectory. The area automatically displays in the Area column.
4. To change the area of the new section, select the area and enter a new value. The area of the swept blend at the selected point updates to the new value.
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A new datum point can be created on-the-fly if none exists.
5. To remove an area control point, right-click the point in the table and select Remove.
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An area control point cannot be coincident with a section location.