I need to import an STL file in Creo2 to perform a machining simulation but I can't convert this file into a usable solid. The import options as imported in solid or surface are grayed out, I don't know how to do it?
The stl is a format from a scanner so it is neither surface nor solid, it is d point mesh that must be reprocessed to try to remodel a volume or a surface.
On Creo 2 I don't know if such a module exists.
Some CAM software can directly create the machining program on the unprocessed STL.
Not to my knowledge, for me it's really a format to avoid if there's work behind it. Otherwise the room can be used as a model to design a new one, but that's it.