FIR을 이용한 Demerit-CUSUM 관리도의 수행도 평가

• 영문명: Evaluation of Demerit-CUSUM Control Chart Performance Using Fast Initial Response
• 발행기관: 한국산업경영시스템학회
• 저자명: 강해운(Hae-Woon Kang) 강창욱(Chang-Wook Kang) 백재원(Jae-Won Baik) 남성호(Sung-Ho Nam)
• 간행물 정보: 『산업경영시스템학회지』제32권 제1호, 94~101쪽, 전체 8쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2009.03.31

영문 초록

Complex Products may present more than one type of defects and these defects are not always of equal severity. These defects are classified according to their seriousness and effect on product quality and performance. Demerit systems are very effective systems to monitoring the different types of defects. So, classical demerit control chart used to monitor counts of several different types of defects simultaneously in complex products. S.M. Na et al.(2003) proposed the Demerit-CUSUM for the improvement of the demerit control chart performance and Nembhard, D. A. et al.(2001) and G.Y. Cho et al.(2004) developed a Demerit control chart using the EWMA technique and evaluated the performance of the control chart. In this paper, we present an effective method for process control using the Demerit-CUSUM with fast initial response. Moreover, we evaluate exact performance of the Demerit-CUSUM control chart with fast initial response, Demerit-CUSUM and Demerit-EWMA according to changing sample size or parameters.

키워드

Demerit-CUSUM Control Chart Statistical Process Control(SPC) Fast Initial Response