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논문검색

다변량 시스템 공정능력지수(SCpsk)

원문정보

A New Multivariate System Process Capability Index

조남호, 이용훈

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

As we understand it, Process Capability indices are intended to provide single-number assessments of ability to meet specification limits on quality characteristics of interest. As a consequence of the varied ways in which PCIs are used, there have been two natural lines of research work: ① studies on the properties of PCIs and their estimators in many different environments; ② construction of new PCIs purporting to have better properties in certain circumstances. The most of existing process capability indices are concerned with the single variable. But, in many cases, a quality characteristic is composed with several factors. In that case, we want to know the integrated process capability of a quality characteristic not those of each factor. In this paper, we proposed a new multivariate system process capability index called MSPCI:SCpsk which is the geometric mean of performance measure Cpsk.'S, and will be used as the criterion to assess multiple response process designs. Numerical illustration is done for SCpsk, Cp(f), Cp, Cpk, Cpm, and Cpsk.

목차

Abstract
 1. 서론
 2. 단일변량 공정능력지수
 3. 다변량 공정능력 지수의 개요
 4. 시스템 공정능력 지수의 설계
 5. 수치실험 및 분석
 6. 결론
 7. 참고문헌

저자정보

  • 조남호 Cho Nam ho. 건국대학교 산업공학과 박사과정
  • 이용훈 Lee Yong Hoon. 건국대학교 산업공학과 명예교수

참고문헌

자료제공 : 네이버학술정보

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