jerry88599
Starting to get Involved
Hello, I need some advise on the sample size definition in the coming pilot lot run.
Background is Automotive and SMT manufacturing process, I am SQE and not so familiar with the MSA topic...
Here is the detail, my supplier has 2 components which is not covered in the function test, therefore they want to have this particular components to be checked during the pilot run.
The overall sample they are producing is 4000pcs, and the suggestion from their side is to have the visual check (Imaging from the Mounting machine, the snapshot which machine captured).
Sample size on the soldering joint checking is 68pcs. 0.65 (C=0)
The criteria is out of the spec.
Is it reliable that based on this checking could gating the failure?
Seeking for some advises and any input would be more than welcome.
Background is Automotive and SMT manufacturing process, I am SQE and not so familiar with the MSA topic...
Here is the detail, my supplier has 2 components which is not covered in the function test, therefore they want to have this particular components to be checked during the pilot run.
The overall sample they are producing is 4000pcs, and the suggestion from their side is to have the visual check (Imaging from the Mounting machine, the snapshot which machine captured).
Sample size on the soldering joint checking is 68pcs. 0.65 (C=0)
The criteria is out of the spec.
Is it reliable that based on this checking could gating the failure?
Seeking for some advises and any input would be more than welcome.