this is my first post and I just have a basic experience with CMM's and PC-DMIS. I am having a hard time figuring out how to align a core pin (see picture below). I have the .IGS model uploaded and I tried to align the part using a cone and a circle. Then I was trying to measure an inner diameter of the core pin the probe on the 3D model was in the correct position (height) but the physical probe way far from the core pin in the Z axis (height).So I guess there is an alignment problem. I used a cone because the outer section of the core pin have a 0'' 34' dft in the surface. Any suggestion how to align the core pin?
