Ed ..wow..you have very close to Iam expecting in my mind...
let me give you more input to clean the stats further..
Data collection will look like this:
Answer Key:
Sample Good Scratches Stains Pits Chips
#1 10 0 0 0
#2 01 0 0 0
#
As long as you have a good measurement system like a microscope, why not use it
to measure something with higher information content rather than the operator's
opinion. Scratch length, scratch depth, scratch area, scratch volume, stain
area, stain depth, pit size...you get the idea. You will be m
Dear Experts,
I want to conduct a R & R study for attribute charaectistics like
Scratches, pits,stains, etc..
Only Microscope and Inspector are involved.
What I did was, I took 10 different samples with different type of
defects made every inspector inspect 3 times each..
1-10 and 1-10 and again 1
