Problems to verify Position of holes

[[An...]]

Hello,

I have a small problem with the position calculation of holes and hope you can help me.

According to the standard, the position can be calculated using the following formula:

 

 

Position = 2 × √(a² + b²)

 

 

For some results, this works correctly:

 

However, for others, it does not match at all.

Do you have any idea where my mistake might be?

 

Greetings André

 

[[Ma...]]

Problem can be, that you report YZ distance, but don't forget height and A1/A2 angles for that feature.

Also norm is not comming directly from axis of that element but individual sections from measured data.

You can enable detailed TP, so you would see deviations also for axis.

[[An...]]

Thank you for your fast reply.

For the position we're only using a circle. There shouldn't be deviation in angle as you can see here:

Hope that picture helps.

 

Greetings André