품질경영학회지 (Journal of Korean Society for Quality Management)
- 제26권4호
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- Pages.124-142
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- 1998
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- 1229-1889(pISSN)
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- 2287-9005(eISSN)
측정시스템 평가에 관한 연구
A Study for the Measurement System Assessment
초록
It is essential to have a correct measurement system assessment to help improve process or quality. In this paper, we emphasize that a confidence interval a, pp.oach for the parameters of measurement error study and GR&R is crucial and a simple a, pp.oach for constructing them is presented. We also discuss on the issue of linearity of the gauge. Next, we try to reveal the relationship between measurement error and the process capability index. Finally some aspects of conducting the measuring experiment concerning the number of parts, number of measurements per part, and recommendations on how the experiment is to be performed will be considered.
키워드