Programacao Interia Mista
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Abordagens para o problema integrado de dimensionamento e sequenciamento de lotes da produção de bebidas.
The object of this study is the integrated problem of lot sizing and scheduling of the soft drink production. Such problem consists of deciding how much to produce of each drink and in each period and in which sequence, in order to satisfy the demand and to minimize the costs of storage, backlogging and changeover. The set up times of the machines are sequen
Publicado em: 2006
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2. Otimização no corte de tubos estruturais: aplicação na indústria aeronáutica agrícola.
The Cutting Stock Problem consists of determining the best form to cut units of material (objects in supply), producing a set of lesser units (demanded item), with specific dimensions, that are ordered through an order wallet. To minimize the loss of material this study described a method of evaluation and optimization of the process planning of the cu
Publicado em: 2006
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3. Um modelo baseado em seleção de processos e dimensionamento de lotes para o planejamento agregado da produção em usinas de açúcar e álcool.
The main concern of this work is related with the development of an aggregate production planning model of a sugar and alcohol milling company. This mathematical model is based on the process selection model and the production lotsizing model, and aims to help the decision makers in the production planning and control process of determining the quantity of s
Publicado em: 2006