Heuristic for production scheduling on job-shop plants considering preventive maintenance tasks
نویسندگان
چکیده
منابع مشابه
Job Shop Scheduling and Heuristic Optimization
It is predicted that job shop type of manufacture will be used more than before due economical circumstances. Companies are forced to provide their customers with large variety of products in low volume production, with view of different requirements from product consumers and low stock levels. This article briefly reviews jobs shop scheduling techniques and present designing scheduling applica...
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Flexibility in job shop scheduling is a main problem that has been considered by many of researchers in recent years.So Scheduling for the flexible job shop is very important in the field of production management and combinatorial optimization. However, it is quite difficult to achieve an optimal solution to this problem in medium and actual size problems with traditional optimization approache...
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This paper deals with the flexible job shop scheduling problem with the preventive maintenance constraints where the objectives are to minimize the overall completion time (makespan), the total workload of machines and the workload of the most loaded machine. A fast heuristic algorithm based on a constructive procedure is developed to solve the problem in very short time. The algorithm is teste...
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Most production scheduling problems, including the standard flexible job-shop scheduling problem (FJSP), assume that machines are continuously available. However, in most realistic situations, machines may become unavailable during certain periods due to preventive maintenance (PM). In this paper, a flexible job-shop scheduling problem with machine availability constraints is considered. Each m...
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In the past, many production-scheduling methods were developed to achieve high due-date and short manufacturing lead times performance. Among them, DRUMBUFFER-ROPE (DBR) has been recognized as one of the excellent solutions. However, there are some implementation constraints (e.g., time buffer determination, setup ratio evaluation, non-CCR subordination etc.) limit its implementation performanc...
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ژورنال
عنوان ژورنال: DYNA
سال: 2014
ISSN: 2346-2183,0012-7353
DOI: 10.15446/dyna.v81n187.46103