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Aplicação de SVM na classificação de falhas em rolamentos: uma comparação entre o domínio tempo e tempo-frequência
(Universidade Federal de São Carlos, 2023-03-16)
In order to enhance the operational efficiency of mechanical components, predictive maintenance has emerged as a critical technique for detecting potential failures before they lead to severe consequences such as accidents, ...
Monitoramento da integridade estrutural a partir de sensoriamento de baixo-custo: investigação de índices de dano e de efeitos de variáveis ambientais
(Universidade Federal de São Carlos, 2022-03-24)
Structures are constantly subjected to external inputs, such as the application of forces, wind actions, temperature variations, among others, which can generate wear, noise and failures. Hence, techniques for monitoring ...
Sistema de manutenção preditiva para eixos mecânicos em ambientes industriais
(Universidade Federal de São Carlos, 2024-07-29)
This work presents a methodology for calculating the lifecycle of mechanical shafts using the SN (Stress-Number) diagram, with a focus on implementing effective predictive maintenance. Traditionally, industrial maintenance ...
Desenvolvimento e aplicação de módulo de sensoriamento de baixo custo para o monitoramento de saúde estrutural de máquina rotativa
(Universidade Federal de São Carlos, 2021-10-22)
Predictive maintenance is a recent maintenance model on the market, although it is already well known in the aeronautical industry, and it is increasingly necessary in any manufacturing environment. The research project ...