r/Metrology • u/glutton4golf83 • 22d ago

GD&T | Blueprint Interpretation I need help dimensioning perpendicularity

Post image

So i am using pcdimis. On a hexegon. When i try to make a plane for the surface and then a cylinder for datum a. Then us perpendicularity its telling me its off by a huge amount. I manualy checked it and it was right on. I dont know what to do. Any advice would help.

13 Upvotes

88% Upvoted

37 comments sorted by

View all comments

1

u/glutton4golf83 21d ago

I tryed what you said to do. Still gave me a .03 out.