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Hello dear Forum members,
I would need your help/advice regarding Measurement System Analysis of a leak testing device. I come from automotive industry - assembly process, production of plastic pipelines and systems - SCR lines.
Since I am on beginning of a project, I have a PPAP requirement to perform a capability study of my measurement equipment (in my case control gauge - attributive MSA, but also leak testing device - ATEQ).
According to receipt that I currently have loaded on my ATEQ f 420device, and few tests that I have made, we are testing the parts on pressure of 8.5 bars...
The maximum allowed pressure decay is 2.5 mbars...
Could you help me with following:
-How to prepare the whole study
-Which parts to take (only OK with pressure decay up to 2.5 mbars or also NOK parts
- How many appraisers should be there ?
- Is this MSA study conducted by simply testing the 10 parts and recording the results?
- Is there anything particular that I should take care of when preparing for this?
I should also perform MSA study for Helium leak tester, for same application, according to customer spec. leak should not exceed the value of 1*10^-5 l*mbar/s.
Thank you for your help, any advice would be appreciated!
I would need your help/advice regarding Measurement System Analysis of a leak testing device. I come from automotive industry - assembly process, production of plastic pipelines and systems - SCR lines.
Since I am on beginning of a project, I have a PPAP requirement to perform a capability study of my measurement equipment (in my case control gauge - attributive MSA, but also leak testing device - ATEQ).
According to receipt that I currently have loaded on my ATEQ f 420device, and few tests that I have made, we are testing the parts on pressure of 8.5 bars...
The maximum allowed pressure decay is 2.5 mbars...
Could you help me with following:
-How to prepare the whole study
-Which parts to take (only OK with pressure decay up to 2.5 mbars or also NOK parts
- How many appraisers should be there ?
- Is this MSA study conducted by simply testing the 10 parts and recording the results?
- Is there anything particular that I should take care of when preparing for this?
I should also perform MSA study for Helium leak tester, for same application, according to customer spec. leak should not exceed the value of 1*10^-5 l*mbar/s.
Thank you for your help, any advice would be appreciated!