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This paper considers a customer order scheduling problem with product type splitting property in the unrelated parallel machine environment. Product type splitting property refers to the case where each customer order consists of several product types and the workload of all associated product types can be arbitrarily split among machines. The objective is to minimize the total completion time of...
Flexible resource has become very important in today's competitive environment. The improvements in manufacturing efficiency can be achieved by the use of optimal scheduling to max the potential power of flexible resource. In this paper, we formulate the Job Shop Flexible Resource Scheduling (JSFRS) problem in which the job operation processing times depend on the amount of resource assigned to an...
In a typical manufacturing system, jobs are released from a production planning stage to a shop floor, where they are allocated to resources like machines. An optimal or near optimal schedule is generally found for those jobs. In reality, the execution of this schedule is often interrupted by dynamic events like unexpected incoming new jobs, machine breakdowns, etc. A rapid recovery or a self-organized...
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