Artigos
URI permanente para esta coleçãohttps://rigalileo.itegam.org.br/handle/123456789/5
Navegar
6 resultados
Resultados da Pesquisa
Item Proposed checklist for the implementation of the SMT component assembly process(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024) CRUZ JUNIOR, Davi Clementino da; VIEIRA JUNIOR, MiltonThe manufacture of electronic products has evolved significantly over time, starting with wire assembly, through THT (Through Hole Technology), and reaching SMT (Surface Mount Technology), following the trend towards the miniaturization of electronic components. The complete SMT production process generally consists of three distinct stages: solder paste application, component positioning, and solder reflow to electrically connect the components to the board. The manufacture of electronic boards using surface mount technology is the most up-to-date, especially with the advent of Industry 4.0, which is increasingly raising the level of investment required to purchase the equipment/machines that make up a fully automated assembly line. However, it is common to find inefficient SMT lines, increasing manufacturing costs. This paper aims to present an efficient implementation system, considering everything from Design for Manufacturing (DFM) to Start Up, including technical information on the board and the components to be inserted into it, through the programming of assembly equipment.Item Análise decisória para implementação de estratégias integradas para a redução de setup em processos industriais utilizando lógica fuzzy(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024) SOUZA, Vanessa Silva; ALENCAR, David Barbosa de; SILVA, Ítalo Rodrigo Soares; LEITE, Jandecy CabralThis article explores the application of Fuzzy Logic as a decision support tool for implementing integrated strategies aimed at reducing setup times in industrial processes. The study was conducted in a company in the Manaus Industrial Park, in the electronics sector, and developed a computational model based on Fuzzy Logic to analyze variables affecting setup time and production efficiency. The results showed that the combination of Tools and Equipment with Advanced Planning has a significant impact of 86% on setup time, highlighting the importance of effective management of these variables to reduce bottlenecks and time waste. Palavras-chave: Lógica Fuzzy, Estratégias de Redução do Tempo de Setup, Eficiência Operacional, Otimização de Processos, ProdutividadeItem Projeto de uma nova linha de produção de Indústria 4.0, com ênfase na mão de obra humana e sistemas robóticos, baseado em indicadores do método de simulação por gêmeos digitais(Instituto de Tecnologia e Educação Galileo da Amazônia, 2025) MONTEIRO, Manoel de Assis; GUIMARÃES, Gil Eduardo; MARINELLI FILHO, Nelson; SALAZAR, Rodrigo Fernando dos Santos; CORREA, Geraldo Nunes; LEITE, Jandecy CabralThis article presents the modeling and analysis of a new production line in the context of Industry 4.0, integrating technologies such as digital twins, collaborative robots (COBOTs), and command and supervision systems. Two scenarios are compared: a traditional production line operated exclusively by humans and an automated line with human-robot interaction. The research used Plant Simulation software to model and simulate these scenarios, evaluating indicators such as productivity, costs, operator fatigue, and safety. The results showed a significant increase in productivity, improved working conditions, and greater sustainability. Social and economic impacts were also discussed, emphasizing the need for workforce retraining and the promotion of safer and more ergonomic work environments.Item Anthropometric And Ergonomic Analysis Applied To An Industrial Production Manual Insertion Line In The Electronics Segment(Instituto de Tecnologia e Educação Galileo da Amazônia, 2023) FERNANDES, Raulchelison; LIMA, Roberval; LEITE, Jandecy CabralThe principle of ergonomic work analysis is to identify and prevent possible illnesses that develop slowly due to repetitive movements, unfavorable postures, uncomfortable furniture, and visual discomfort, resulting in loss of productivity, employee dissatisfaction, and increased costs. This study applied ergonomic and anthropometric analysis to the production line of a company in the electrical and electronics sector, aiming to promote improvements in workstations to enhance the quality of life, well-being, and safety of employees. The methodology included an anthropometric assessment of the company's population, analysis of body movements, implementation of ergonomic concepts, and monitoring of productivity results after improvements. The results showed that the targets for productivity, quality, and absenteeism were achieved after the implementation of ergonomic improvements.Item Proposta de lista de verificação para a implementação do processo de montagem de componentes com tecnologia SMT(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024) CRUZ JUNIOR, Davi Clementino; VIEIRA JUNIOR, MiltonThe manufacturing of electronic products has evolved over time, reaching Surface Mount Technology (SMT), essential for the miniaturization of electronic components. This paper presents a checklist for implementing SMT processes in the electronic board assembly sector, covering stages from Design for Manufacturing (DFM) to equipment programming.Item Análise decisória para implementação de estratégias integradas para a redução de setup em processos industriais utilizando lógica fuzzy(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024-06-09) SOUZA, Vanessa Silva; ALENCAR, David Barbosa de; SILVA, Ítalo Rodrigo SoaresThis article explores the application of Fuzzy Logic as a decision support tool for implementing integrated strategies aimed at reducing setup times in industrial processes. The study seeks to optimize operational efficiency and reduce variability in production processes, ultimately enhancing productivity. A computational model based on Fuzzy Logic was developed to analyze key variables impacting setup times and associated waste. The research was conducted in a company in the Manaus Industrial Park, specializing in electronics. The results showed that the combination of Tools and Equipment with Advanced Planning variables significantly impacts setup time by 86%, highlighting the importance of managing these variables to improve productivity.