297 resultados para Suprimentos


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Pós-graduação em Alimentos e Nutrição - FCFAR

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Este trabalho apresenta uma proposta de aplicação de uma metodologia de lógica fuzzy à gestão de estoques de uma instituição pública da administração federal, localizada em Manaus-AM. Inicialmente, é realizada uma revisão da literatura sobre logística e gestão de suprimentos. Em seguida, são abordados assuntos relativos à gestão de estoques. Após isto, são discutidos tópicos referentes à Lógica Fuzzy. A metodologia proposta possibilitará um melhor controle do estoque, uma vez que serão substituídos os tradicionais métodos quantitativos de gerenciamento de estoques. Os dados utilizados foram coletados diretamente do almoxarifado da instituição em estudo, e referem-se à movimentação de estoque de um determinado item, durante o ano de 2009. A utilização da lógica fuzzy tem despertado, cada vez mais, a atenção de pesquisadores de diversas áreas do conhecimento, sendo, porém, que o grande desafio que se coloca aos mesmos é a modelagem dos dados coletados, em virtude do apoio computacional necessário a sua aplicação. A interação com os valores observados, operados pelas regras da lógica fuzzy permite um melhor controle das ações de um almoxarifado, tais como atendimento, reposição e licitação, uma vez que lida com situações de incerteza e subjetividade. A metodologia desenvolvida mostra-se apta a indicar de uma forma melhor a realização das citadas ações, sendo capaz de operacionalizar de forma automatizada o controle e o gerenciamento do estoque.

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The goal of this study was to analyze international scientific production in the area of constant-production green supply chain management from 2001 to 2012 using the Business Source Complete database (EBSCO Host). The database was checked for cooperation between authors and institutions, author entrants, production and continuity categories, regularity of publication and distribution of publications over time. Ninety articles were included in the sample, and the results showed a reduction in the number of publishing authors, concentrated in one-timers category with 68.90%. The highest yield for a single author was 10 articles, and the most prolific periodical was the Journal of Cleaner Production, with 12 articles published on the subject. Clark University (USA) stood out in terms of output, with 12 affiliated authors. It was concluded that the subject had experienced a significant rise in published literature over that time period.

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Due to the competitive advantages derived from appropriate logistical operations, and the high costs associated with it, companies began to consider academic studies conducted in this area in order to optimize its processes and satisfy its customers. Logistics, an essential part of supply chain management, is also responsible for all internal movements within a manufacturing facility, ensuring that production lines are properly stocked. This category is called In-Plant Logistics and the target of this case study. It was observed that the following company, which belongs to soap powder manufacturer business, faces numerous stops of its production lines. For that reason, it was proposed to create a staging area, which will ensure greater visibility of the production plan, avoiding replannings, besides relieving the work of overloaded departments

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The easy access to information has been accelerating even more business competitiveness nowadays. To turn a foreign trade company into a more competitive company by improving its services, this work aims the analysis of the Supply Chain processes to enable greater productivity. Using powerful tools of great historical success in the business world – such as Flowcharts, VSM Lean and PDCA –, a structure was created that adapted its main concepts and produced a method which enabled not only improvements on modified processes but also on the subsequent ones. Productivity data were collected, where evidence of quantitative improvements were found in the expedition macro process. Due to a process analysis theme, this paper gives also the thought about process approach, vital step to create a future Quality Management System

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The world is an environment in constant process of globalization, where physical boundaries are no longer limits. The competitiveness has also evolved, forcing companies to adopt efficient practices in order to increase productivity gains, reduce losses and improve quality. Nowadays, the supply chain management and its element, including the internal logistics, is regarded as a key element for gaining competitiveness. Thus, this study focused on identifying and implementing improvements in the internal raw materials transport operations of a consumer goods company, based on concepts and tools of the lean thinking. The results showed considerable gains in productivity with consequent cost reduction, proving the efficiency of the methodology lean even in support areas of an organization.

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Facing the competitive current market, increases the growing managerial commitment to minimize the frequent occurrence of service failures that characterized the past. Given the fact that the supply of a product in the correct location and on time, undamaged and correctly billed market requirement becomes framed the present work. Based on a case study, supported in parallel bibliographical references in the literature in a company of sugar and alcohol sector, the survey aims to measure and evaluate the real-time delivery from suppliers in order to ensure the best level of service to the company in question by suppliers, by reducing idle time of delivery, since the control system does not supply the pre-established and / or observed above, thus obtaining a better management and supply of replacement material. To assist the work, developed a project in the company in question in order to analyze and identify applications of concepts of lead time along the supply chain through an exploratory study in order to provide a beneficial outcome to the company through monitoring and performance of its suppliers, which will enable an aid to future decision-making