2011

Table Of Contents
Expression. Enter a formula or equation to specify the revolve angle. This
option is only available if you are creating associative surfaces. See
Create
Geometric Relationships between Associative Surfaces
on page 1039.
See also:
Create Associative Surfaces on page 1036
Draw Splines on page 679
Modify Splines on page 794
To revolve objects about an axis to create a NURBS surface
1 Click Surface tab Create panel Revolve.
2 Select the objects or edge subobjects to revolve.
3 To specify the axis of revolution, specify one of the following:
The start and endpoint. Click to points on the screen to set the axis
orientation. The axis points must be on one side of the revolved object.
The positive axis direction extends from the start point to the
endpoint.
The X, Y, or Z axis. Enter x, y, or z.
An object. Select a line, a linear edge of a polyline segment, or the
linear edge of a surface or solid.
4 Specify the angle of revolution.
To revolve objects about an axis to create a solid
1 Click Solid tab Create panel Revolve.
2 Select the objects or edge subobject to revolve.
3 To specify the axis of revolution, specify one of the following:
The start and endpoint. Click to points on the screen to set the axis
orientation. The axis points must be on one side of the revolved object.
The positive axis direction extends from the start point to the
endpoint.
The X, Y, or Z axis. Enter x, y, or z.
Create a Solid or Surface by Revolving | 981