iSixSigma

gage rr attribute in minitab

Six Sigma – iSixSigma Forums Old Forums General gage rr attribute in minitab

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • #46273

    Whitehurst
    Participant

    Does anyone know how to set and analyse GR&R atttribute for one pokayoke device , no appraisals in Minitab…

    0
    #152663

    marvin is a robot
    Participant

    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.

    0
Viewing 2 posts - 1 through 2 (of 2 total)

The forum ‘General’ is closed to new topics and replies.