Profile max div or measured point

We have a debate going on at work right now does PC Dmis calculate profile as Max deviation times 2 or worst measured point times 2? Is max deviation different then worst case measured point? How is max deviation calculated?

My thoight is its max deviation times 2. But engineering says that in violation of asme.

Pcd 2022r2

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browningdmis over 1 year ago

What Mike said above. We don't know what your FCF says. You still need to follow the datums if they are called out to determine what DOF's are available to rotate/translate too. Is one datum called out, or two, or all, or none?

3 datums a,b,c. All dof are controlled.
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markoor99 over 1 year ago in reply to browningdmis

So in your FCF in GOETOL, put in your abc datums, then pic your plane, feature set, or whatever you used for the profile. If you have your max/min turned on you will see the biggest deviation, whether it be max or min, multiplied by 2. Is this what you are talking about?
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markoor99 over 1 year ago in reply to browningdmis

So in your FCF in GOETOL, put in your abc datums, then pic your plane, feature set, or whatever you used for the profile. If you have your max/min turned on you will see the biggest deviation, whether it be max or min, multiplied by 2. Is this what you are talking about?
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