MSA on Erichsen cup test

[khow77]

Looking for MSA study process for erichsen cup machine and/or typical calc sheets please?

 

[Miner]

This is a non-replicable (destructive) test, so you will need to use a split-specimens approach and analyze the results using a nested R&R. See my blog on Non-replicable studies for additional guidance. The calculations for nested studies are pretty complex and I am not aware of any spreadsheets to do this.

 

[Ashland78]

A process capability? Type I or Type II? Cmk, Machine capability, Cgk, Gage capability or Cpk, performance capability?

Or Gage R&R? Attribute or Variable?