Loft with Split Line
To create
a loft using a split line:
Use a split
line to create a non-planar profile on a model face.
For example,
create a circle on a plane, then project the circle onto a non-planar
face.
Set up
the planes needed for the profile sketches. Use existing planes, or create
new planes. The planes do not have to be parallel.
Sketch
the profiles.
For example,
sketch a point on plane 4.
You can create a loft to a point, even if the point is part
of a sketch containing other sketch entities.
Click one
of the following:
Lofted Boss/Base 
on the
Features toolbar or Insert, Boss/Base,
Loft
Lofted Cut 
on the Features
toolbar or Insert,
Cut, Loft
Lofted Surface 
on the
Surfaces toolbar or Insert, Surface,
Loft
In the
PropertyManager:
To select the profile sketch on the non-planar face, you
must use the Select Group 
tool in the SelectionManager
to select the individual profile sketch edges.
-
Click OK
.
