Documentação de convênios
URI permanente desta comunidadehttps://rigalileo.itegam.org.br/handle/123456789/173
Trabalhos ténico-científico oriundos de convênios com universidades para oferta de turmas de mestrado e doutorados no Estado do Amazonas
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107 resultados
Resultados da Pesquisa
Item Análise para diminuição das perdas no processo de Geração de Energia Elétrica da UHE - Balbina.(Instituto de Tecnologia, 2010) ARTEGA, Roland Céspedes; BLANCO, Claudio José Cavalcante; LEITE, Jandecy Cabral.; QUARESMA, João Nazareno NonatoThis article presents an analysis to standardize the performance of the turbines at the Balbina Hydroelectric Plant, located in Amazonas, Brazil, focusing on reducing head losses caused by the obstruction of water intake screens by wood from the flooded forest. The study proposes the installation of a containment net to prevent debris accumulation, minimizing unplanned shutdowns and associated costs with replacement thermal generation.Item Análisis de la Implantación de Programas de Mantenimiento Total Productivo y Mantenimiento Predictivo para Mejoras en la Producción de Energía.(Instituto de Tecnologia, 2011) FONSECA JUNIOR, Milton; BLANCO, Claudio José Cavalcante; MEDEIROS, Adelson Bezerra de; LEITE, Jandecy Cabral; AZEVEDO, Manoel do Socorro dos Santos; ESTEVES, Anderson Fernandes; MACIEL, Paulo Henrique de Lima.; CUNHA, Edinaldo José de SousaThis paper describes procedures related to the implementation of Total Productive Maintenance (TPM) and Predictive Maintenance (MP) strategies in an electric power generation plant. The developed methodology aims to optimize performance and introduce improvements in the energy generation process, based on a case study conducted at an Eletrobrás Amazonas Energia plant. The results include a reduction in Mean Time Between Failures (MTBF) and Mean Time To Repair (MTTR), demonstrating the effectiveness of the applied techniques.Item Analysis of lubricating oil in internal combustion engines of electrical power generation plant. Subtítulo: Análisis de aceite en motores de combustión interna estacionarios de planta de generación de energía eléctrica.(Instituto de Tecnologia, 2010) SANTOS, Gilbert Queiroz dos; LEITE, Jandecy Cabral; BRASIL, Davi do Socorro BarrosThe article presents the application of Fuzzy Logic in the inventory management of a public organization, aiming to reduce material shortages caused by lead time. The study proposes a system based on linguistic variables such as stock level and demand, using membership functions and fuzzy rules to assist in decision-making regarding supply, replenishment, and bidding. The results demonstrate the method's feasibility for optimizing inventory control and minimizing costs.Item AVALIAÇÃO DOS SISTEMAS LOGÍSTICOS PARA ADEQUAÇÃO DE WIP NAS INDÚSTRIAS DE ELETRO-ELETRÔNICOS DO POLO INDUSTRIAL DE MANAUS(Instituto de Tecnologia, 2010) VILHENA, Fábio André de Farias; SOARES, José Josimar; BATISTA, Clauderino da SilvaThis work studied a method of economic viability between transport modes for electro-electronic inputs between Asia and Manaus, aiming to choose the best alternative based on cargo weight and unit value, seeking to improve the competitiveness of companies in the Manaus Industrial Pole (PIM). Transport times, costs, intermodal and multimodal interactions were analyzed using indicators such as Future Liquid Value (VFL) and Efficiency/Cost (E/C). It was concluded that the maritime mode is more viable for cargo with values below 50R$, while high-value cargo requires specific analysis between air, multimodal, and maritime modes.Item MAPEAMENTO DO FLUXO DE VALOR DE UM PROCESSO PRODUTIVO DE PLACAS ELETRÔNICAS COM USO DA LÓGICA DIFUSA(Instituto de Tecnologia, 2018) ARAÚJO, Caio César Luan Silva; AZEVEDO, Manoel S. Santos; LEITE, Jandecy CabralGlobal competition in the electronics industry has required the optimization of production processes to maintain competitiveness. This study proposes the use of Value Stream Mapping (VSM) combined with Fuzzy Logic to identify and eliminate waste in the production of printed circuit boards at a company in the Manaus Industrial Pole (PIM). VSM allowed mapping the current state of the process, identifying bottlenecks, and designing a future state with improvements. Fuzzy Logic aided in the precise analysis of data, resulting in cost reduction, fewer defects, and optimized production time.Item AVALIAÇÃO DE INDICADORES DE DESEMPENHO DE QUALIDADE NO FORNECIMENTO DE ENERGIA EM USINA TERMELÉTRICA NA CIDADE DE MANAUS(Instituto de Tecnologia, 2018) SOUZA, Stanley Moreira de; LEITE, Jandecy CabralThe study evaluates performance and quality indicators in energy supply at a thermoelectric plant in Manaus, using quality tools to reduce interruptions and avoid regulatory penalties. The research shows significant improvements in availability rates, failure rates, and operational efficiency after implementing methodologies based on tools such as Brainstorming, Cause and Effect Diagram, and Pareto Chart.Item Adequação de Tempos e Métodos em Montagem de Componente para Motocicletas(Instituto de Tecnologia, 2018) YOSHIDA, Thiago Hideki; LEITE, Jandecy CabralThis study proposes actions for the adjustment of times and methods in the assembly line of motorcycle components in an automotive company, using the Lean Production System and the Overall Equipment Effectiveness (OEE) tool. The research demonstrated that the correct application of these methodologies resulted in a 35.3% improvement in process efficiency, in addition to increasing knowledge and application of Lean within the organization. The work highlights the importance of waste elimination and resource optimization for business competitiveness in challenging economic scenarios.Item Aplicação do Controle Estatístico de Processo na Gestão de Qualidade: Estudo de Caso em uma Indústria do Setor Eletrônico Localizada no PIM(Instituto de Tecnologia, 2018) SILVA, José Arcanjo Angelim da; QUARESMA, João Nazareno NonatoThe study investigates how Statistical Process Control (SPC) aids in minimizing rework in the production of ATMs at an electronics industry located in the Manaus Industrial Pole (PIM). Using bibliographic methodologies and a case study, the research mapped the production process, identified bottlenecks, and applied control charts to detect non-conformities. The results showed that SPC is effective in reducing variability and costs associated with poor quality, contributing to continuous improvements in the production process.Item O Efeito da Semi Automatização do Processo de Soldagem MIG sobre Aspectos Ergonômicos e de Produtividade(Instituto de Tecnologia, 2018) FALCÃO, Marcos Maciel; SILVA, José Antonio daThe study evaluates the influence of the semi-automation of a rotating workbench in the MIG welding process, focusing on ergonomic and productivity aspects in a metallurgical industry of the Manaus Industrial Pole. The research shows that the implementation of semi-automation led to significant improvements in operators' quality of life, a reduction in musculoskeletal-related absences, and a 63% increase in daily productivity. The work combines qualitative and quantitative analysis, using field methods and literature review.Item Educação Ambiental no Currículo do Curso de Licenciatura Intercultural Indígena do Instituto Insikiran/UFRRv(Instituto de Tecnologia, 2017) Larisse Livramento dos Santos; Prof. Dr. Cláudio Nahum AlvesThis work aims to demonstrate, through a case study, the application of the 8D tool in a cellular components industry in the city of Manaus - AM. The study details the steps used to adapt the 8D tool according to the company's needs. The research methods are descriptive and exploratory, highlighting relevant information such as selecting process steps and developing plans for applying the 8D tool to improve processes. The study also demonstrates the advantages and benefits achieved with the methodology’s implementation, providing an in-depth view of process adaptations and their role in continuous improvements. The 8D tool is primarily applied using Excel spreadsheets, similar to a checklist, enabling information storage for potential future problems and comparisons with other methodologies