PPG.EGPSA/ITEGAM
URI permanente desta comunidadehttps://rigalileo.itegam.org.br/handle/123456789/1
A comunidade dispõe da produção técnica e científica do Programa de Pós-graduação em Engenharia, Gestão de Processos, Sistema e Ambiental (PPG.EGPSA) do Instituto de Tecnologia e Educação Galileo da Amazônia (ITEGAM), fruto da atividade de pesquisa e desenvolvimento (P&D). É possível acessar os trabalhos de conclusão do programa de pós-graduação, artigos e livros vinculados a pesquisa, desenvolvimento, inovação e extensão.
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5 resultados
Resultados da Pesquisa
Item Otimização do Processo de Inserção Manual de Bobinadeira de Motores Elétricos Utilizando Técnicas do Lean Manufacturing(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-10-12) SOUZA, Rene Brito de; LEITE, Jandecy CabralThis study addresses the optimization of the manual coil insertion process in electric motors using Lean Manufacturing techniques. The main objective is to improve the efficiency and productivity of the coil winding sector in an electric motor factory. The research employed methodologies such as World Class Manufacturing (WCM), Spaghetti Diagram, Mura, Muri, Muda, and Time Study. Lean tools were implemented to reorganize workflow and redistribute tasks, resulting in a more balanced workload and a significant reduction in productivity losses. This study demonstrates the feasibility of applying Lean techniques to industrial processes and the importance of continuous adaptation to achieve operational excellence.Item Gestão de Design e Sistema Lean Manufacturing como Ferramentas no Desenvolvimento de Modelo de Produção Mitigadora de Impactos Ambientais na Indústria de Confecções em Manaus(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-11-11) MELO, Cidarta Gautama de Souza; LIMA, Alexandra Amaro de; http://lattes.cnpq.br/6915958689972413This work proposes a production model that mitigates environmental impacts in the garment industry in Manaus, integrating Lean Manufacturing (LM) and Design Management methodologies. The study identifies waste factors that can be converted into environmental impacts and proposes mitigating measures. The model, unprecedented in its specific application to the garment industry, seeks to reduce environmental impacts without compromising production efficiency, addressing both quantitative and qualitative aspects of manufacturing processes.Item Modelo Fuzzy para Avaliar o Nível do Lean Manufacturing em uma Empresa de Fabricação de Ar-Condicionado Comercial(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-05-01) SOARES, Raquel Borges; NASCIMENTO, Manoel Henrique ReisThis dissertation presents the implementation of a Fuzzy model to evaluate the maturity level of Lean Manufacturing in an air conditioning manufacturing company in the Manaus Industrial Hub. The research proposes an innovative methodology that combines Lean philosophy with Fuzzy logic, allowing for a more precise and flexible assessment of production processes. The study was developed in five main stages, including a literature review, the creation of the Fuzzy model using Matlab, and a case study detailing the model's application. The results indicate that the methodology is viable and can significantly contribute to improving the company's efficiency and competitiveness.Item Modelo Fuzzy para avaliar o nível do Lean Manufacturing em uma Empresa de Fabricação de Ar-Condicionado Comercial(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-10-31) SOARES, Raquel Borges; NASCIMENTO, Manoel Henrique Reis; http://lattes.cnpq.br/0850846128967798Proper management of shop floor resources has fundamental importance for the financial health and survival of companies. Organizations that work with high levels of waste lose competitiveness due to directing their efforts and investments constantly in corrections instead of new technologies. The waste must be studied and eliminated or mitigated to guarantee the generation of profit, for this purpose the company chosen as the object of application of the research started using the tools of the Lean manufacturing methodology. This work aims to implement a model for assessing the level of Lean Manufacturing based on fuzzy inference in this company that is undergoing a lean transformation process and whose organizational culture was initially not established with the pillars of lean manufacturing. For the creation of the model, the entire production process was mapped, the processes were selected and defined as variables 4 of the tools already implemented by the company 5S, VSM (value stream map), TPM (total productive maintenance) and SMED (single minute exchange of die). The model adopted to determine the Lean level was based on computer simulation as a tool, based on fuzzy logic. The application of the developed model shows that the evaluation of Lean Maturity through the application of Lean Manufacturing tools in the Production Process to be used through the fuzzy methodology proved to be feasible to assist in the desired validations, allowing to understand the impact of each linguistic variable in the research result, pointing out how the Company “MCJV” can use the information obtained to improve the Lean transformation management process. A great advantage of the created model is the possibility of being adjusted to any type of organization, whose input and output variables can receive other linguistic values. As a future suggestion for research, we have the inclusion of new entries such as VOP (voice of process) or PSP (problem solving).Item Implementação da Metodologia Single Minute Exchange of Die (SMED) para Redução de Tempo de Setup(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-03-31) DANTAS, Jorginaldo Dibo; LIMA, Alexandra Amaro de; http://lattes.cnpq.br/6915958689972413The constant search of organizations for high performance, flexibility and competitiveness makes all organizations work focused on reducing waste and aim to increase profits. Thus, this case study deals with the implementation of the Single Minute Exchange of Die (SMED) methodology to reduce Setup time in a company of the Industrial Pole of Manaus (PIM). In this context, this study seeks to analyze the causes and implement improvements in the SMT line in order to reduce the setup of this productive flow that will occur in the machine, labor, and method components. Given this, the general objective of the dissertation is to implement the methodology Single Minute Exchange of Die (SMED) to reduce setup time (model change) in a company of the Industrial Pole of Manaus (PIM). It is mentioned that the specific objectives are: to analyze the process of a company producing electronic products; to show the waste found in the production process, presenting the causes related to a high Setup time; implement Single Minute Exchange of Die (SMED) methodology to optimize Setup time; and demonstrate the results obtained with the implementation of the improvement in the production process in a surface assembly technology (SMT) line. The research was developed in the facilities of a company of the electro-electronic segment, located in the Industrial Pole of Manaus (PIM), with the diagram of cause and effects it is verified that machines, labor, method and material are the main causes for the high setup time. SMED's initial action plan defines eleven actions related to machines, manpower and method in order to reduce line setup time. The application of the SMED method was implemented based on the original established procedure presented by Shigeo Shingo (1985). SMED is a methodology that can be translated by the rapid preparation of the configuration of a production line at the time of model changeover. It is proposed that the setups be performed in a short time, considering that a rationalization of the tasks performed by the machine operator is made. This project was carried out in three stages, the identification of the waste found in the production process, the analysis of the SMED in which all the production process was timed to identify which stages the setup was greater; and the implementation of eleven (11) improvements in machinery, manpower, and method. With the implementation of the proposed actions obtain a reduction of setup from 1 hour, 8 minutes and 45 seconds to 24 minutes, that is, a reduction of 44 minutes and 45 seconds in time of exchange of product produced in the beautiful SMT of the studied company. Those with data mentioned above conclude that the proposed new process has a significant productive increase achieving better productive efficiency of the sector, in addition to reaching new productive levels. Therefore, the electronics company obtains significant gains in relation to the increase in productivity by reducing the cost of labor and setup time.