M
Many qquestions:
Several people here have different thoughts of whether testing with a profilometer should give Cpm as a result in Minitab.
We wonder if the 32 pc. SPC should be bounded by 1.6µM max with zero as the LSL?
What then is the tolerance that is put in the MSA? We are using 10 customer pieces x 3 x3. Someone said we need to use just 5 standards on the MSA but that doesn't use the customers parts on the MSA.
Please advise.
Several people here have different thoughts of whether testing with a profilometer should give Cpm as a result in Minitab.
We wonder if the 32 pc. SPC should be bounded by 1.6µM max with zero as the LSL?
What then is the tolerance that is put in the MSA? We are using 10 customer pieces x 3 x3. Someone said we need to use just 5 standards on the MSA but that doesn't use the customers parts on the MSA.
Please advise.