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A review and interpretations of process capability indices
Annals of Operations Research, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Palmer, K., Tsui, KL
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Journal of Quality Technology, 1986
The capability indices Cp, CPU, CPL, k and Cpk are presented and related to process parameters. These indices are shown to form a complementary system of measures of process performance, and can be used with bilateral and unilateral tolerances, with or ..
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The capability indices Cp, CPU, CPL, k and Cpk are presented and related to process parameters. These indices are shown to form a complementary system of measures of process performance, and can be used with bilateral and unilateral tolerances, with or ..
exaly +2 more sources
Basic Process Capability Indices: An Expository Review
International Statistical Review, 2008 Summary A review of the four basic process capability indices has been made. The interrelationship among these indices has been highlighted. Attention has been drawn to their drawbacks. The relation of these indices to the proportion nonconforming has been dwelt upon and the requirement of the adequate sample size has been emphasized.
Mohammed Z. Anis
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PROCESS IMPROVEMENT USING FUZZY ROBUST PROCESS CAPABILITY INDICES
Computational Intelligence in Decision and Control, 2008 Process performance can be analyzed by using process capability indices (PCIs) successfully. They are summary statistics to depict the process situation. PCIs have not reliable results if the process observations have correlation. In this paper, PCIs called Robust Process Capability Indices (RPCIs) are analyzed unlike traditional PCIs.
Kahraman, Cengiz, Kaya, İhsan
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The stochastic control of process capability indices
Test, 1998 In manufacturing science, process capability indices play a role analogous to economic indices in government statistics. The existing capability indices are passive devices whose main role is to retroactively monitor process capability. The have been developed under the restrictive assumption of process stability, and the procedures for using them are ...
Nozer D. Singpurwalla +13 more
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A process capability indicator
Total Quality Management, 1993A new measure of process capability, called process capability indicator and denoted by C1is proposed. It is of the form C1=deviation indicator (DI)+w×variation indicator (VI), where DI and VI, are, respectively, measures of the deviation of the process mean from the target value and the process variation, and both are relative to the tolerance.
Lai K. Chan, T. K. Mak
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Measuring process capability index C pmk with fuzzy data and compare it with other fuzzy process capability indices [PDF]
Expert Systems With Applications, 2011 The index Cpmk is a well-known loss-based process capability index. It can reveal more information about the location of the process mean compared with other classic process capability indices.
Mohammad Abdolshah, Tang Sai Hong
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