Start ANSA.
→ Open the file rail.ansa.
Define Morphing Boxes The model consists of the rail body and the rigid group which works as a barrier with initial velocity. |  |
Isolate the part of the rail that is going to be modified with Morphing Boxes. The Part Manager can be used for this task. |  |
 Go to the Morphing Tool and create a Morphing Box using the BOXES> NEW function. All the elements of the rail are loaded in this Box. Also the Connection Points that connect the two parts are loaded to the defined Box. |  |
 Use the BOX MORPHING> EXTEND function to enlarge the Box in two directions as shown at the picture on the right. |  |
