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Details van artikel 86 van 180 gevonden artikelen
| Titel: |
Determining sequence and ready times in a remanufacturing system |
| Auteur: |
Stanfield, Paul M. King, Russell E. Hodgson, Thom J. |
| Verschenen in: |
IIE transactions |
| Paginering: | Jaargang 38 (2006) nr. 7 pagina's 565-575 |
| Jaar: |
2006-06-01 |
| Inhoud: |
A fundamental scheduling problem is to determine a production start (ready) time for jobs based on customer-specified due dates. Typically, the objective is to delay the ready time in an attempt to minimize work-in-process inventory and maximize production system utilization. In many practical situations, notably remanufacturing operations, highly variable operation times and intricate process plans complicate this problem. In such a case, a specific ready time implies a confidence of on-time completion. Prior analytical results imply the optimal solution is a function of: (i) customer due dates; (ii) desired confidence levels; and (iii) stochastic makespan minimization. This paper proposes the use of a network flow model to represent a remanufacturing flowshop and then presents a structured heuristic approach that is able to develop sequences and ready times for remanufacturing systems by balancing the three factors. A broad experimental design is used to demonstrate that the proposed scheduling method outperforms previous list rules in terms of the calculated mean and robustness values. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 86 van 180 gevonden artikelen
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