Navegando por Autor "FREITAS, Wellison Dias de"

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    Controle online de eletroestática em processos produtivos: monitoramento e gerenciamento das pulseiras eletrostáticas por meio de dashboard
    (Instituto de Tecnologia e Educação Galileo da Amazônia, 2024) FREITAS, Wellison Dias de; VIEIRA JUNIOR, Milton
    In the electronics manufacturing industry, controlling static electricity is crucial to ensure product precision and reliability. Static electricity can cause significant damage to sensitive electronic components, leading to product failures and financial losses. This work aimed to establish methods for controlling the operation of anti-static wristbands using Wi-Fi and IoT communication. Specifically, it sought to identify sources of static electricity, minimize or eliminate these sources, evaluate existing control methods, and propose connectivity-based solutions. The research is characterized as applied and qualitative, with an exploratory approach and an action-research method. Data collection was carried out using tracking forms, involving production line workers who use anti-static wristbands. The implementation of the monitoring system aimed to replace manual control with an automated solution, using a transmitter box to send data to a central dashboard, accessible via tablet. Equipment installation included configuring the anti-static wristbands, transmitter boxes, and monitoring system. Preliminary tests ensured connectivity and real-time data transmission. The functionality of the system was validated through tests with RFID and sensors, confirming the effectiveness of continuous wristband monitoring and the ability to detect issues in real-time. The system was compared with previous manual monitoring, showing a significant improvement, with 100% coverage and real-time monitoring, eliminating the need for manual checks and increasing safety and accuracy. Future work should include prolonged assessment of equipment durability, testing in different environments and sectors, exploration of additional technologies, detailed economic analysis, and continued user feedback collection. These suggestions aim to enhance the system and expand knowledge on static electricity control in the industry.