I am trying to import an IGES file and am having trouble with feature recognition. The part was originally made in SolidWorks and then exported as an IGES file to be used in Ansys. I extracted the IGES file from the Ansys setup and do not have access to the original SLDPRT file. The only complex aspect of this part is the indents into the pipe. Does anyone know a rigorous method of identifying features when importing IGES files? I have attached the original IGES file and the SLDPRT file showing what features I have been able to recognize so far. Thanks in advance for the help!
I did not have any success with the feature recognition, but I was able to pretty successfully remodel the features so that they could be edited. The profile for the cut revolve was generated by converting entities from the original cut, but it could be modified by deleting the "on edge" relation. Then I had to just guess the parameters for the fillet to come very close to the original geometry. It may or may not be close enough for your needs.