S
Sergii
Hi all,
I was given a task to perform an MSA study for our new project. I don't have mach of experience with MSA. I read the MSA Reference manual 4th edition a several times and that about all my experience that I have. So I really appreciate any help.
In our manufacturing process we don't do much of actual measurements, but instead we have a lot of visual inspection. We have a few hand soldering processes that were identified as a critical in the control plan. So I decided to start the study form them. As I understood the sample part selection is very important for the study. It is not clear for me how should I select parts for the cross-tab method. Specially if our line produced mostly a good parts. Should I deliberately create some defects in order to have a bad parts?
Thanks,
Sergii
I was given a task to perform an MSA study for our new project. I don't have mach of experience with MSA. I read the MSA Reference manual 4th edition a several times and that about all my experience that I have. So I really appreciate any help.
In our manufacturing process we don't do much of actual measurements, but instead we have a lot of visual inspection. We have a few hand soldering processes that were identified as a critical in the control plan. So I decided to start the study form them. As I understood the sample part selection is very important for the study. It is not clear for me how should I select parts for the cross-tab method. Specially if our line produced mostly a good parts. Should I deliberately create some defects in order to have a bad parts?
Thanks,
Sergii