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

  • 제30권3호
  • /
  • Pages.28-36
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  • 2007
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  • 2005-0461(pISSN)
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  • 2287-7975(eISSN)
한국산업경영시스템학회 (Society of Korea Industrial and System Engineering)
권호 표지

다수 측정 위치를 갖는 단일 공정의 공정능력지수

Process capability index for single process with multiple measurement locations

  • 이도경 (금오공과대학교 산업공학과) ;
  • 이현석 (금오공과대학교 산업공학과)
  • Lee, Do-Kyung (Dept. of Industrial & Systems Eng., Kumoh National Institute of Tech) ;
  • Lee, Hyun-Seok (Dept. of Industrial & Systems Eng., Kumoh National Institute of Tech)
  • 발행 : 2007.09.30
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초록

Process Capability indices (PCIs) have been widely used in manufacturing industries to provide a quantitative measure of process performance. PCIs have been developed to represent process capability more exactly. In the previous studies, only one designated location on each part is measured. But even though in single process, multiple measurement locations on each part are required to calculate the reliable process capability. In this paper, we propose a new process capability index with multiple measurement locations on each part. We showed numerical examples and sensitivity analysis according to the number of measurement locations.

키워드

참고문헌

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