재작업과 폐기가 수반되는 경제적 생산량 모형

• 영문명: Economic Manufacturing Quantity Models with Rework and Disposal
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 손권익(Sohn, Kwon-Ik)
• 간행물 정보: 『산업기술연구』vol.36, 23~32쪽, 전체 10쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2016.09.30

영문 초록

This paper presents EMQ models in which some proportion of defective items are produced and some of them are converted to good items through rework process and items not converted are disposed. Numerical models are developed for three cases of disposal and optimal solution of each model is derived. In the first model, if a defective item is found during the production process, only re-workable items are stored and reworked after normal production is finished. Not re-workable items are disposed immediately during normal production. The second model deals with the case where all defective items are stored and items to be disposed are determined in rework process. In the third model, an additional inspection process exists before rework to determine rework or disposal. Numerical examples are presented to validate the proposed models.

목차

1. 서론

2. 수리모형 1 – 불량품과 동시에 폐기품이 결정되는 경우

3. 수리모형 2 - 재작업 과정에서 폐기되는 경우

4. 수리모형 3 - 재작업 과정 초에 폐기 대상 을 골라내는 경우

5. 수치 실험

6. 결론

키워드

EMQ 모형 불량품 재작업 폐기 EMQ model defective item disposal