Flatness MSA
Flatness MSA
(OP)
Hello,
I am doing an MSA on our measurement process for flatness. We are using an inverted gauge installed under a granite block. The issue I have is that when measuring flatness, no two operators are going to be hitting the exact same points. I can create a fixture to ensure they are hitting the same points but in production they are not using a fixture so it will not be a true representation of the current measurement system.
What do you recommend I do?
Thanks.
I am doing an MSA on our measurement process for flatness. We are using an inverted gauge installed under a granite block. The issue I have is that when measuring flatness, no two operators are going to be hitting the exact same points. I can create a fixture to ensure they are hitting the same points but in production they are not using a fixture so it will not be a true representation of the current measurement system.
What do you recommend I do?
Thanks.





RE: Flatness MSA
The main suggestion would be to write a procedure that requires them to use the fixture. Get your quality manager to enforce this.
John-Paul Belanger
Certified Sr. GD&T Professional
Geometric Learning Systems