Assembly Line
Mostrando 1-12 de 243 artigos, teses e dissertações.
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1. A NEW LOOK AT THE BOWL PHENOMENON
An interesting empirical result in the assembly line literature states that slightly unbalanced assembly lines (in the format of a bowl - with central stations less loaded than the external ones) present higher throughputs than perfectly balanced ones. This effect is known as the bowl phenomenon. In this study, we analyze the presence of this phenomenon in a
Pesqui. Oper.. Publicado em: 2015-04
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2. Superando el síndrome del "enemigo externo" en una firma autopartista a través del kaizen
Two problems in an autoparts firm are initially attributed to uncontrollable external factors ("external enemy" syndrome). This situation motivates the design of a methodology to guide kaizen event practices, supported by kaizen philosophy and methodology. The methodology consist of three steps: the first step, initiate, is designed to acquire employee commi
Prod.. Publicado em: 03/09/2013
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3. Characterization of anti-silencing factor 1 in Leishmania major
Anti-silencing factor 1 (ASF1) is a histone chaperone that contributes to the histone deposition during nucleosome assembly in newly replicated DNA. It is involved in chromatin disassembly, transcription activation and in the cellular response to DNA damage. In Leishmania major the ASF1 gene (LmASF1) is located in chromosome 20 and codes for a protein showin
Mem. Inst. Oswaldo Cruz. Publicado em: 2012-05
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4. Design, assembly and instrumentation of an experimental prototype system for the polymerization of different development and implementation of intelligent control techniques / Projeto, montagem e instrumentação de um protótipo experimental de sistema de polimerização para o desenvolvimento e implementação de diferentes técnicas de controles inteligentes
Através de processos de polimerização pode-se obter uma enorme diversidade de produtos de grande interesse industrial, devido a sua vasta gama de aplicações. Cada reação deve ser feita com finalidades específicas, e então os polímeros devem ser produzidos sob certas condições operacionais estabelecidas, que lhe atribuem características relaciona
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/08/2011
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5. Melhoria do processo de montagem de motores diesel através de um sistema automático para controle e rastreabilidade de falhas / Improving the assembly process of diesel engines through of automatic system for failure control and traceability
O presente trabalho consiste em uma análise do sistema de controle e rastreabilidade de processo usado para o funcionamento da linha de montagem de motores diesel HS (high speed) na fábrica da MWM International Motores na planta de Canoas/Brasil. O objetivo da análise é detectar as oportunidades de melhorias a serem implementadas no processo, através de
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/07/2011
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6. Proposta de um método de aprimoramento do processo de montagem utilizando a metodologia soda e ahp com rating / Proposal for an improvement method for assembly process using the soda methodology and ahp with rating
Technological developments, the quality demanded by the customer and increased competition are some of the variables that pressure companies to reassess their processes, involving the manufacture in search of productivity, competitiveness and profitability. In a context of increasing global competition and high dynamics, the trend is that manufacturing firms
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/07/2011
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7. A expressão deficiente das chaperonas GRP78 e GRP94 conecta a sinalização de TLR4 com o estresse de retículo endoplasmático / Chaperone insuficiency of GRP78 and GRP94 links TLR4 signaling to endoplasmic reticulum stress
TLR4 activation and the induction of endoplasmic reticulum stress (ERS) are two of the most important mechanisms connecting excessive fat with insulin resistance. Recently, it was shown that activation of TLR4 can, per se, induce ERS, suggesting that TLR4 is a primary event in the induction of the cellular stress that contributes to increased inflammatory ge
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/04/2011
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8. A regulação da atividade de trabalho na produção enxuta
The use of lean manufacturing principles and techniques has been increasing considerably in companies over the past couple of decades. The employment of such techniques prompts profound transformations on both the project and work organization of the company that chooses to employ them. By this approach, companies that embrace the lean manufacturing model ga
Publicado em: 2011
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9. Controle na distribuição das lateritas e saprolitos de alto teor no depósito de níquel laterítico do Jacaré, Distrito de Carajás, Brasil
The Jacaré world class nickel lateritic deposit (495Mt @ 1,19% Ni) is positioned about 52 Km NNE straight line from São Félix do Xingu/PA State - Carajás Mineral Province. The deposit occurs in essentially dunitic and gabbroic rocks magmatically layered with subordinated peridotites and pyroxenites levels. The saprolitic zones host the main Ni ores and t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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10. O financiamento da "escola guaicuru: vivendo uma nova lição" para o ensino Médio
This work inserts itself in the Line of History, Politics and Education Research in the Graduate Education Program at Federal University of Mato Grosso do Sul (UFMS). Its object of study is the funding of high school education in the period of 1999 to 2006, when the state of Mato Grosso do Sul was ruled for two consecutive terms under the hegemony of the pol
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/09/2010
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11. Estudo da interação de paredes de alvenaria estrutural com a estrutura de fundação
This dissertation presents a study of factors that influence the soil-structure interaction mechanism in buildings and their implications on the behavior of them. Firstly, an extensive bibliographical review was made, and this study broached the main concepts of the SSI research field, such as constitutive models of soil, discrete models to represent soil, s
Publicado em: 2010
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12. Análise exploratória do desenvolvimento de novos produtos e produção em empresas do segmento automotivo que adotam a estratégia modular. / Exploratory analysis of the new product development and production in automotive industries that use the modular strategy.
The aim of this research paper is performing an exploratory analysis of the new product development and production in automotive companies that use the modular strategy. The strategy for the automotive industry is a way to simplify the management of complex products in an environment of intense competition, technological innovation and shorter product life c
Publicado em: 2010