how can i convert a .obj file in to catia solid or surface model for further analysis?
here is the tutorial link
Answered with a tutorial: https://grabcad.com/tutorials/convert-obj-model-in-catia
Never forget to click "it worked" if it really works for you :)
I managed to do so through Rhino's mesh to nurbs command and then exporting it to .igs.
i did not worked for me. once i click mesh to nurb surfaces no surface is created. changed the software as well.