D
All,
Newbie to Cpk studies....so no laughing....
I am conducting Cpk study on a component and for dimensions that have USL and LSL it is not a problem. My problem or issue is a concentricity dimension that is spec'd 0 - .03. On the particular sw package, if the LSL is input as "0" I get a low (less than 1.33) versus leaving LSL "blank" yields a Cpk of 4.0.
Which is correct, both wrong or ??????
Newbie to Cpk studies....so no laughing....
I am conducting Cpk study on a component and for dimensions that have USL and LSL it is not a problem. My problem or issue is a concentricity dimension that is spec'd 0 - .03. On the particular sw package, if the LSL is input as "0" I get a low (less than 1.33) versus leaving LSL "blank" yields a Cpk of 4.0.
Which is correct, both wrong or ??????