Journal of Korean Society of Industrial and Systems Engineering (산업경영시스템학회지)

Society of Korea Industrial and System Engineering (한국산업경영시스템학회)
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Characteristic Analysis of the System Process Capability Indices

시스템 공정능력지수의 특성분석

  • Lee, Dokyung (Department of Industrial Engineering, Kumoh National Institute of Technology)
  • 이도경 (금오공과대학교 산업공학부)
  • Received : 2015.03.03
  • Accepted : 2015.03.17
  • Published : 2015.03.31
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Abstract

Process capability indices (PCIs) have been widely used in manufacturing industries to provide a quantitative measure of process potential and performance to meet the specification limits on quality characteristics. The most of existing PCIs are concerned with a single variable. But, in many cases, people want to express a integrated PCI which includes a couple of sequential processes. In this paper, we analyzed the characteristics of system PCIs such as ${\bar{Cp}}(f)$, $SC_{pk}$, $SC_{psk}$, $C^T_{psk}(m)$ and $SC_{pm}(m)$.

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References

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