Step 1 – Have a Master categorize items in Pass/Fail (at least 20 to 30) Step 2 – Run the items thru the Poka Yoke device and record its ratings per item Step 3 – Run the items thru the Poka Yoke again and record its ratings per item Step 4 – Count the No of times the Poka Yoke ratings agree for 1st and 2nd reading and divide by total items tested (% Repeatability) Step 5- Compute the No of Times the two readings by the Poka Yoke agree and also agree with the Master Reading divided by total items tested (%Effectiveness)
There will be no %Reproducibility because there is only one Poka Yoke device (One Tester). You can key your data into Attribute Agreement Analysis and get these percentages and more.
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