Journal of Korean Institute of Industrial Engineers (대한산업공학회지)

Korean Institute of Industrial Engineers (대한산업공학회)
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A Two-Stage Batch Production System with Integer Ratio Lot Requirements Lot-Sizing Policy

정수비율 조달정책하에서의 이단계 배치 생산체계

  • Kim, Kyung-Mo (Department of I.E., Kum-oh National Institute of Technology) ;
  • Hwang, Hark (Department of I.E., Korea Advanced Institute of Science & Technology)
  • Published : 1991.06.30
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Abstract

This paper deals with a production-inventory model for two-stage batch production system. We propose a lot-sizing scheme which combines the integer multiple lot requirements (IMLR) policy and the integer split lot requirements (ISLR) policy. An iterative search procedure for optimal decision variables is presented and numerical examples are solved to illustrate the validity of the model. The results show that the proposed scheme outperforms the existing policies.

Keywords