Repositório Institucional Galileo
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- A comunidade se destina a armazenar as políticas e documentação da Biblioteca do Instituto de Tecnologia e Educação Galileo da Amazônia.
- Trabalhos ténico-científico oriundos de convênios com universidades para oferta de turmas de mestrado e doutorados no Estado do Amazonas
- Produção do Programa de Pós-graduação em Engenharia, Gestão de Processos, Sistema e Ambiental (EGPSA)/Instituto de Tecnologia e Educação Galileo da Amazônia (ITEGAM).
Submissões Recentes
Sistema de Visão AI-Powered para Correção de um Dispensador de Adesivos Axxon para SMT em uma Indústria do Pólo Industrial de Manaus - PIM
(Instituto de Tecnologia e Educação Galileo da Amazônia, 2025) BRITO, Hallisom Luniere; BRITO, Ynara Silva Luniere; MAUES, Elvis Jardim; VIEIRA JUNIOR, Milton
This paper presents the development and application of an intelligent system based on computer vision and artificial intelligence for monitoring and automatic correction of the adhesive application process on printed circuit boards (PCB) in the electronics industry. The adhesive application process is essential for the precise fixing of components, and eventual failures can compromise the quality and performance of the final products. To automate visual inspection and reduce the occurrence of human errors, a convolutional neural network (CNN) model trained with real images of the production line was developed, capable of identifying correct patterns and failures in the application of the adhesive. The system integrates highresolution cameras, image processing software and a control interface, enabling real-time monitoring and the execution of automatic corrective actions. The results obtained demonstrate the effectiveness of the proposed system, with a high level of accuracy in detecting faults, contributing to improving the quality of the production process and aligning with the principles of Industry 4.0. The research concludes that the adoption of intelligent systems based on computer vision represents a significant advance for quality control in the manufacturing of electronic devices.
DESENVOLVIMENTO DE UM SISTEMA DE MONITORAMENTO DE PARADAS DE MÁQUINAS EM LINHAS DE PRODUÇÃO APLICADO AO PROCESSO DA INDÚSTRIA 4.0
(Instituto de Tecnologia e Educação Galileo da Amazônia, 2025) SILVA, Valdir Francelino da; SILVA, Simone da
In today's industry, optimizing production requires efficient control of machine downtime. Considering the example of a mobile charger factory, where frequent downtimes occur due to equipment failures, it is essential to implement a system that provides real-time data to support decision-making. In this context, this project addresses the issue of frequent machine stoppages in production lines, a significant challenge for operational efficiency in modern industry. The research highlights the importance of a monitoring system that can reduce downtime and optimize production, with the central objective of developing a robust system that provides realtime data on the condition of machines, enabling quick intervention and preventive maintenance. To achieve this objective, methods such as the implementation of intuitive dashboards and the analysis of key performance indicators, such as MTBF Mean Time Between Failures and MTTR - Mean Time to Repair, will be employed. This work aims to demonstrate the effectiveness of the proposed system by reducing machine stoppages and improving overall operational efficiency, contributing to an increase in OEE Overall Equipment Effectiveness, leading to more stable and reliable production.
Análise de Viabilidade Econômico-financeira e de Maturidade para Implementação de Conceitos Indústria 4.0
(Instituto de Tecnologia e Educação Galileo da Amazônia, 2025) TAHE, Thyago Mileo; CAD, Sandra Viana; NASCIMENTO, Manoel Henrique Reis
The adoption of Industry 4.0 technologies and concepts has proven to be an effective strategy for increasing the competitiveness of industrial corporations. However, many industries still face difficulties in assessing, in a simple yet structured manner, both the economic and financial viability and their level of maturity for adopting these technologies. This research aimed to develop a simplified model capable of analyzing, in an integrated manner, the financial viability and the level of organizational maturity for Industry 4.0 technologies implementation of industries in the electronics sector. The proposed model combines Return on Investment (ROI), a traditional tool for analyzing economic and financial viability, with TOE (Technology, Organization and Environment), a method for assessing maturity for adopting new technologies. The study carried out a case study of an electronics industry in the Industrial District of Manaus. This industry has already begun its technological transition to Industry 4.0 but has not previously applied any feasibility analysis method. The results of this case study indicate that the investment has a highly positive return, and that the organization is at an appropriate level to continue implementing Industry 4.0 technologies.
Desenvolvimento de um sistema inteligente para secagem e cura autônoma na fabricação de produtos autoadesivos
(Instituto de Tecnologia e Educação Galileo da Amazônia, 2025) SOUZA, Raimundo Alberto Farias de; SANTOS, Eliton Smith dos
The production of reflective strips requires high precision and efficiency, especially for traffic signage and automotive applications. However, traditional drying and curing methods for chemical layers, such as paints and varnishes, rely on long outdoor periods, compromising product quality and reducing productivity. This study proposes the development of an integrated hardware and software model that allows automatic detection of the curing level, using controlled light radiation sources to accelerate the drying process and ensure greater uniformity. The research includes the creation of a controlled environment prototype and a Human-Machine Interface (HMI) monitoring system to optimize industrial production. The theoretical foundation is based on the application of ultraviolet (UV) photopolymerization technology, aiming to improve product quality, production efficiency, and process sustainability.
Proposta de uso dos conceitos do Lean para a melhoria de serviços educacionais em escolas públicas do Estado do Amazonas
(Instituto de Tecnologia e Educação Galileo da Amazônia, 2024) COSTA, Lucas Lima da; VIEIRA JUNIOR, Milton
Given the challenges faced by public schools in the state of Amazonas in offering quality educational services, it is essential to adopt innovative approaches to diagnose problems, propose solutions and promote improvements. The lean concept, originally developed in the industrial sector with a focus on eliminating waste and optimizing processes, is a suitable methodology for improving educational services. This study proposes the application of lean principles and tools with the aim of increasing the quality of the services provided, reducing costs and increasing the satisfaction of those primarily involved in the educational process, analyzing their effectiveness in the context of public schools in Amazonas. Semi-structured interviews were conducted with employees of the institutions, with the aim of identifying waste that impacts on the services provided. Based on the analysis, a framework was developed with practical recommendations for implementing lean in schools, offering an accessible solution that aims to promote process optimization and continuous improvement in the educational environment.