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Formulações e métodos de solução para o problema de coleta e entrega com janelas de tempo, frota heterogênea e múltiplos produtos
(Universidade Federal de São Carlos, 2019-02-21)
Logistics efficiency is critical to the business success of most organizations. Inherent in the logistics process, vehicle routing plays an important role to ensure lower costs and customer satisfaction. The vehicle routing ...
Dimensionamento e sequenciamento de lotes no segmento de eletrodomésticos de linha branca
(Universidade Federal de São Carlos, 2019-04-02)
In this work we address the optimization of the production of household appliances in a white line segment. The main characteristics of this production process are maximum number of lot breaks per time period; production ...
Cadeias de suprimentos de produtos de luxo: proposta de estruturação da literatura e avaliação do valor do lead time
(Universidade Federal de São Carlos, 2019-02-22)
The present study aims to value lead time in a luxury product supply chain. Lead time could be seen as an important element in a responsive supply chain strategy while responsiveness is the ability of reacting to unexpected ...
O efeito do tamanho do lote de transferência no lead time em um ambiente flow shop: uma análise quantitativa
(Universidade Federal de São Carlos, 2016-10-14)
This thesis proposes to evaluate the effect of transfer batch size on lead time reduction in flow shop environments (balanced and unbalanced, with a bottleneck). In order to achieve this objective, Design Science was used ...
Otimização robusta e programação estocástica para o problema de roteamento de veículos com múltiplos entregadores: formulações e métodos exatos
(Universidade Federal de São Carlos, 2019-03-29)
In this thesis, we study the vehicle routing problem with time windows and multiple deliverymen with uncertainty. In addition to routing and scheduling decisions, this problem involves deliverymen allocation decisions on ...
Problema da programação da produção de bebidas à base de frutas: modelos de otimização e métodos heurísticos
(Universidade Federal de São Carlos, 2017-07-03)
The present work aims to study the problem of the production scheduling optimization of fruit-based beverage, such as nectars and fruit flavoured drinks. This is a lot sizing and scheduling problem in two main production ...
Modelos de otimização e métodos de solução para o planejamento da produção e distribuição na indústria de móveis
(Universidade Federal de São Carlos, 2018-03-16)
Production and distribution are two key decisions in supply chain management. In order to achieve an effective operational performance along the supply chain, it might be important for these two decisions to be planned in ...
A importância da rapidez de atendimento nos caixas de supermercados : um estudo de caso utilizando um modelo analítico de filas com trocas.
(Universidade Federal de São Carlos, 2007-06-29)
Self-service companies have been concerned about improving their performance in face of
competition, either to conquer new markets or to keep in business. It is essential for them to
present good quality products and/or ...
Localização de terminais intermodais na rede de escoamento da soja em grão brasileira destinada à exportação
(Universidade Federal de São Carlos, 2010-06-02)
Soybean is one of the most important agricultural products grown in Brazil. Comparing to the total volume of grain produced, soybean corresponds to approximately 44% and the midwest region is the largest soybean producer ...
O problema de roteamento e programação de navios com coleta e entrega na indústria de petróleo : modelagem e métodos de solução exatos
(Universidade Federal de São Carlos, 2016-04-01)
The object of this study is the routing and scheduling problem of vessels with pickup
and delivery and time windows in the oil industry. A case study was performed in a Brazilian oil industry that produces crude oil in o ...