What kind of Data should support Fit/Function Characteristics?

vardar3 · Oct 26, 2011

Our print has a product Fit/Function characteristic symbol on it. What kind of data should I request from the supplier to validate the true position characteristic.

I'm thinking attribute CpK data, but I'm not sure. I have to PPAP to Ford, and this component is in the assembly.

Stijloor · Oct 27, 2011

nsanch01 said:
Our print has a product Fit/Function characteristic symbol on it. What kind of data should I request from the supplier to validate the true position characteristic.

I'm thinking attribute CpK data, but I'm not sure. I have to PPAP to Ford, and this component is in the assembly.

PPAP submissions can be challenging. Process capability in terms of Position is also very tricky.
Have you asked your customer what data they expect with respect to position capability?

I did a quick search for you: Capability study on Position.

Stijloor.

What kind of Data should support Fit/Function Characteristics?

vardar3

Stijloor

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