Do you know, that… ?

In both tight solid modeling and surface, we use many functional operations. One of them is projection curve, which can create a three-dimensional curve based on two flat sketches.

These drawings form a cut in 3D, wherein the curve of. It is easy to check by means of surface draw – it is at the intersection of walls curve is formed later.

And how to create a curve?

On one of the planes should draw a sketch outline flat, and then a new sketch in a plane perpendicular further comp. The feature throw a curve It is available on the Actions > curves. After turning on, use the options Sketch sketch. In the example below, the two curves are displayed in blue, and the result of the operation is shown in yellow.

This operation has a lot of applications, most often it is used as a guide curves in pulling the profiles, a path or a boundary surface.