Involved In Discussions
Is it possible to do a capability study and get a Cpk or Ppk value on an attribute dimension? Specifically I'm looking at an end finish where the inspection method is visual - there is no numeric value for which I can measure or test - it is a pass/fail attribute. Boss wants to know if I can get a process capability study on something like that. Do I do visual inspections and put a 1 for pass or 0 for fail? I'm not sure that something like this is at all possible.