Sorry maybe I wasn't being clear. What actual tool in the inspection room would be used to simulate those those external threads when inspecting this part?
I had the same thoughts about the "circular" element clause. Position is supposed to technically control an axis but a 2D circular element has a point. Perhaps it doesn't say it NEEDS to be an axis in the standard. I will have to go and look. Thank you for your reply.
I came across this tolerancing scheme that struck me as odd. There is a position tolerance on a circular face where a conical feature has been faced off (dare I say a spot face?). I thought that you cannot control anything that is not a feature of size (i.e. with two opposing points anywhere...
I can import geometry via step or iges file but when I go to mesh in Mechanical or edit Setup Fluent I can't see any model. Attached are what I'm seeing. Any help would be appreciated.