계량형 관리도와 관련된 불편화 상수의 비교

• 영문명: Comparison of the Unbiasing Constants in Connection with Variable Control Charts
• 발행기관: 한국산업경영시스템학회
• 저자명: 안해일(Hae il Ahn)
• 간행물 정보: 『산업경영시스템학회지』제37권 제4호, 134~144쪽, 전체 10쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2014.12.31

영문 초록

With the advent of lean-six sigma era, an extensive use of analytic tools such as control charts is required in the field of manufacturing. In relation to statistical quality control (SQC) or process control (SPC), the Korean standards have undergone a meaningful change. In this study, the theoretic backgrounds for evaluating the control limits in connection with the variable control charts are examined in view of better understanding the related constants and coefficients. This paper is intended to help the quality control practitioners understand the mathematical backgrounds by comparing related quality control constants and also to encourage them to make use of and to take the advantage of the variable control charts which are very useful for implementing the concept of lean-six sigma in many industrial sites.

목차

Abstract

1. 서론

2. 계량형 관리도

3. x-R 관리도

4. x-S 관리도

5. x-S 관리도

6. 결론 및 제언

References

키워드

Statistical Process Control Control Chart Unbiasing Constant