Ppk vs Tpk

Question

Does anyone have the formula for capability index Tp/Tpk or know the difference on Pp/Ppk vs Tp/Tpk The reason for my question is that I get different capacity indexes, respectively Ppk or Tpk

Adam Brichacek · Accepted Answer

More information can be also find in this documentation https://nexus.hexagon.com/community/cfs-filesystemfile/__key/communityserver-wikis-components-files/00-00-00-01-82/FAQ_5F00_C_2D00_Value_2D00_Names_5F00_EN.pdf?_=638400394957728403

Adam Brichacek · Answer

Hello Klaus, 
 short answer is - ite depends... 
 All calculations depends on what evaluation strategy do you use. You might get different result with different strategies. To answer this question properly, it would be better if we could have a short online session where we take a look at your data, your strategy and we can talk a little bit about capability indicies. Can you send me a private message with you email adress? 
 Thanks you.

Ppk vs Tpk

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