Dear All Do relationship exists between Cp & Cpk
kedarg6500 Quite Involved in Discussions Jul 14, 2007 #1 Jul 14, 2007 #1 Dear All Do relationship exists between Cp & Cpk
D D.Scott Jul 14, 2007 #2 Jul 14, 2007 #2 kedarg6500 said: Dear All Do relationship exists between Cp & Cpk Click to expand... Cp and Cpk are taken from the same set of data. The Cp (process capability is the calculation of the best capability if the process were run centered on the spec limits. Cpk (process capability index) is the calculation of the process mean in relation to the closest spec limit. Dave
kedarg6500 said: Dear All Do relationship exists between Cp & Cpk Click to expand... Cp and Cpk are taken from the same set of data. The Cp (process capability is the calculation of the best capability if the process were run centered on the spec limits. Cpk (process capability index) is the calculation of the process mean in relation to the closest spec limit. Dave
kedarg6500 Quite Involved in Discussions Jul 15, 2007 #3 Jul 15, 2007 #3 is there any proportional relationship exsists
H harry Super Moderator Jul 15, 2007 #4 Jul 15, 2007 #4 Have a look at the 'More free files' section. Especially the files Cp.gif and Cpk.gif
Marc Hunkered Down for the Duration with a Mask on... Staff member Admin Jul 15, 2007 #5 Jul 15, 2007 #5 Visual comparison
H harry Super Moderator Jul 15, 2007 #6 Jul 15, 2007 #6 Marc said: Visual comparison Click to expand... Thanks for the link, Marc. I had been looking high and low for it in the files and attachment section - not realizing it's just under the nose.
Marc said: Visual comparison Click to expand... Thanks for the link, Marc. I had been looking high and low for it in the files and attachment section - not realizing it's just under the nose.