대한안전경영과학회:학술대회논문집 (Proceedings of the Safety Management and Science Conference)
- 대한안전경영과학회 2011년도 추계학술대회
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- Pages.551-556
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- 2011
공정능력지수의 유형화 및 정규성 검정의 응용
Application of Normality Test and Classification of Process Capability Index
초록
This research presents an implementation strategy of Process Capability Index (PCI) according to the types of process characteristics. The types of process feature are classified as four perspectives of variation range, time period, error position, and process stage. The paper examines short-term or long-term PCI, within or between variation, position of precision or accuracy, and inclusion of measurement or calibration stage. Moreover, the study proposes normality test of unilateral PCI.
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