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Study Type 1 for destructive test

Discussion in 'Gage R&R and MSA - Measurement Systems Analysis' started by laffranchinis, May 14, 2020.

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  1. laffranchinis

    laffranchinis Member

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    Hi all,

    First of all, I hope you and your families are all safe and healthy in these pandemic times.


    I have a question about the Repeatability & Bias MSA (Type 1), maybe you can enlighten me:
    Generally for Type one study we need to measure 30 time the same sample.
    How it work with destructive tests? Should we only assess the Bias by measuring 30 different reference samples? What do you do generally? Any experience to share?

    Any help is welcome
    Samuele
     
    laffranchinis, May 14, 2020
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    Andy Nichols likes this.
  2. Miner

    Miner Moderator Staff Member

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    Why type of destructive test is this? There are several possible approaches, but not all will work with all destructive tests. See my resource on non-replicable R&R studies. I know you said Type 1, but some of the concepts are transferrable.
     
    Miner, May 14, 2020
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