보증분석을 위한 품질보증 기간 중 제품 교체율 추정 사례 연구

• 영문명: Estimation of a Product Replacement Ratio During the Warranty Period for a Warranty Analysis
• 발행기관: 한국산업경영시스템학회
• 저자명: 안해일(Haeil Ahn)
• 간행물 정보: 『산업경영시스템학회지』제35권 제2호, 71~79쪽, 전체 9쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2012.06.30

영문 초록

In this paper, an evaluation of a product replacement ratio of irreparable items to the normally working ones is performed with a view to a warranty analysis. It is demonstrated that the replacement ratio during the warranty period can be estimated from the field data collected during the period of operation, and one can provide the management with a useful information regarding the appropriateness for the warranty period, which is vital to the product marketing strategy. Although warranty data usually take the form of multiply right censored interval data, the conventional reliability analysis method seems to be good enough as in this case. More sophisticated method such as warranty cost analysis and 2-dimensional warranty analysis is yet desired.

목차

1. 서 론

2. 신뢰성 척도

3. 보증분석 자료의 최우추정

4. 교체율 분석 사례

5. 결론 및 제언

참고문헌

키워드

Reliability Failure Rate Weibull Distribution Warranty Analysis Warranty Period