I don't know what this true position on the hole is constraining. Bolt circle diameter or orientation of the hole maybe? Trying to determine if I need to measure the hole as a cylinder. Appreciate the help.
I have a similar part and can tell I'm doing something wrong. This part has 5 holes in the flange and I got all 5. I noticed the x,y deviation is always in the same direction on my parts. So I rotated one part and measured again and the direction stayed the same. The datum A used is a cylinder measured in dcc with 2 levels. Getting different values so I know something aint right but perplexed as to why the true position is always off in the same direction.
Finding the cause can be difficult sometimes. I always start with my probes. Whenever possible use one probe for your alignment and critical features. You may want to check the perpendicularity of the cylinder to the flange plane.
Finding the cause can be difficult sometimes. I always start with my probes. Whenever possible use one probe for your alignment and critical features. You may want to check the perpendicularity of the cylinder to the flange plane.
