Measurement of Basic Dimension
Measurement of Basic Dimension
(OP)
Hi,
We have came across Basic Dimension in the drawing. We know there is no tolerance applicable for the Basic Dimension. But we dont know, Is the Basic Dimension to be captured in the dimension report of PPAP, to see what actual sample value is....
We have came across Basic Dimension in the drawing. We know there is no tolerance applicable for the Basic Dimension. But we dont know, Is the Basic Dimension to be captured in the dimension report of PPAP, to see what actual sample value is....





RE: Measurement of Basic Dimension
Some customers of mine ask that only the FCF value be reported, some want basic dims in addition, and one particular customer requires even REFERENCE dimensions be documented for, I suppose, additional reference.
I'm following along to see if someone points out a black/white situation in case I can change a customers mind some day.
RE: Measurement of Basic Dimension
The raw values will be weird if the dimensions are chained or non-existant (as in a centerplane.) The distance is from the datum so the measurement is from the datum, so there may be no dimension on the drawing that reflects that distance.