Generic production planning model for remanufacturing systems
- Authors
- Doh, H-H; Lee, D-H
- Issue Date
- Aug-2010
- Publisher
- SAGE PUBLICATIONS LTD
- Keywords
- product recovery; remanufacturing; production planning; heuristics
- Citation
- PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, v.224, no.B1, pp.159 - 168
- Indexed
- SCIE
SCOPUS
- Journal Title
- PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE
- Volume
- 224
- Number
- B1
- Start Page
- 159
- End Page
- 168
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/174398
- DOI
- 10.1243/09544054JEM1543
- ISSN
- 0954-4054
- Abstract
- Remanufacturing, one of the most advanced product recovery options, processes used or end-of-life products with disassembly, reprocessing, and reassembly operations in such a way that their qualities are as good as new. This paper focuses on production planning in remanufacturing systems over a given planning horizon with discrete time periods. The main decisions are: (a) the number of used or end-of-life products to be disassembled and disposed; (b) the number of parts or components to be reprocessed, disposed, and new purchased; and (c) the number of products to be reassembled. The objective is to maximize the total profit, i.e. the difference between the sales revenue and the relevant costs. In particular, set-tip costs and times are explicitly considered since set-Ups are significant in remanufacturing systems. As an extension of the existing literatures oil production planning in remanufacturing systems, a generic mixed integer programming model is suggested that incorporates the detailed processes of the remanufacturing process. Then, owing to the complexity of the problem, two types of heuristics based on the linear programming technique are developed. To show the performances of the heuristics, computational experiments were done on some test instances, and the results are reported.
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