Dissertação PPG.EGPSA
URI permanente para esta coleçãohttps://rigalileo.itegam.org.br/handle/123456789/3
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Resultados da Pesquisa
Item Implementação de metodologias na inserção automática de componentes para otimização no processo de SMT: aplicando o método DMAIC(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023-06-20) SANTOS, Ivo Amancio; ALENCAR, David Barbosa de; http://lattes.cnpq.br/4890967546423188This dissertation presents a project developed within a master's thesis in Engineering that was developed in the company AUTOS S/A automotive. Its main objective is to implement the principles that govern lean production, applying improvements using tools and applying methodology that collaborates in studies to identify the root cause of the problem. It was possible with this analysis to define a series of actions analyzing the production processes of the automatic insertion of SMT components (Surface Mount Technology), the need arose to improve the processes in the assembly machines, which resulted in low production, disorganization in the feeders and delay in preparing for changing models. In general, the implemented measures yielded favorable outcomes, resulting in an enhancement of the machines' efficiency for all products. Additionally, there were reductions in Cycle Time, ranging from 7% to 8%, ranging from 32% to 50% in the initial line.Item Lógica fuzzy aplicada na análise ergonômica de trabalho na industria automobilistica para tomada de decisão(Instituto de Tecnologia e Educação Galileo da Amazônia, 2022-02-14) PINTO, Leandro Soares; LEITE, Jandecy CabralErgonomics have proved to be increasingly important for industrial processes around the world. The evolution of machines and various work equipment. Therefore, it is extremely important to make a comprehensive reading of the workstations and ergonomic analysis tools. The objective of this research is an application of the technological resources of fuzzy logic in the results found in the Ergonomic Analysis of Work (AET) in seven jobs in the automotive industry of the Industrial Pole of Manaus (PIM). The methodology was applied to an ergonomic tool using the Suzanne Rodgers method and in the mathematical models characterized by fuzzy inference for decision making on the various disorders that occur with the health of the employee. Data from the Sune Rodgers ergonomic tool and other observations at the workstations will be tabulated and serve as an application for a fuzzy application through modeling in fuzz logic, fuzzization engine and base fuzzization with a mathematical risk output variable in nuclei. Therefore, it is useful to make a comparison and be able to contest the importance of ergonomic processes for the benefit of the worker in the automotive industry for decision making.