Search Results - "Thomazella, Rogério"

Digital signal processing for self-vibration monitoring in grinding: A new approach based on the time-frequency analysis of vibration signals by Thomazella, Rogério, Lopes, Wenderson Nascimento, Aguiar, Paulo Roberto, Alexandre, Felipe Aparecido, Fiocchi, Arthur Alves, Bianchi, Eduardo Carlos

“…The occurrence of chatter can generate parts outside the dimensional and geometric tolerances or even cause irreversible damage, such as changes to the…”
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Semi-supervised learning with connectivity-driven convolutional neural networks by Amorim, Willian Paraguassu, Rosa, Gustavo Henrique, Thomazella, Rogério, Castanho, José Eduardo Cogo, Dotto, Fábio Romano Lofrano, Júnior, Oswaldo Pons Rodrigues, Marana, Aparecido Nilceu, Papa, João Paulo

“…•A new application for the semi-supervised Optimum-Path Forest classifier.•New highlights in how to improve deep networks using semi-supervised…”
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System diagnostics and monitoring applied in flaws of the structure systems in HPSs by using image processing by Thomazella, Rogerio, Cogo Castanho, Jose Eduardo, Franchin, Marcelo Nicoleti, Algarve, Richard Jose, Lofrano Dotto, Fabio Romano, Fiocchi, Arthur Alves, Fernandes, Valdir, Carvalho Freitas Filho, Italo Tadeu, Nunes, Mauricio

“…The system proposed in this work makes use of an underwater operated vehicle to replace the divers in the inspection operation in Hydroelectric Power Station…”
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Monitoring of Self-Excited Vibration in Grinding Process Using Time-Frequency Analysis of Acceleration Signals by Lopes, Wenderson Nascimento, Thomazella, Rogerio, Alexandre, Felipe A., de Aguiar, Paulo Roberto, Bianchi, Eduardo Carlos, de Pontes, Bento Rodrigues, Viera, Martin A. Aulestia

“…Grinding is a finish manufacturing process for high precision parts. As the part has high value added at this stage, anomalies and defects are unacceptable…”
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