Volume 26, Issue 2 (1-2008)                   jame 2008, 26(2): 41-52 | Back to browse issues page

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Abstract:   (4534 Views)
In this paper, the problem of batch scheduling in a flexible flow shop environment is studied. It is assumed that machines in some stages are able to process a number of jobs simultaneously. The applications of this problem can be found in various industries including spring and wire manufacturing and in auto industry. A mixed integer programming formulation of the problem is presented and it is shown that the problem is NP-Hard. Three heuristics will then be developed to solve the problem and a lower bound is also developed for evaluating the performance of the proposed heuristics. Results show that heuristic H3 gives better results compared to the others.
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Type of Study: Research | Subject: General
Received: 2014/10/25 | Published: 2008/01/15