Real-time defect detection for FFF 3D printing using lightweight model deployment

WJ Hu, C Chen, S Su, J Zhang, A Zhu - The International Journal of …, 2024 - Springer
FFF 3D printing is one of the most widely used additive manufacturing methods, bringing
great convenience to production manufacturing. However, various printing defects may …

Exploring Materials Extrusion in 3D Printing: Real-time Monitoring, and Machine Learning for Predicting Mechanical Properties

I Tartici, P Bartolo - Procedia CIRP, 2024 - Elsevier
Materials extrusion (MEX) is a prominent additive manufacturing technique due to its
capability to create complicated shaped components, availability of diverse materials, user …

Detection and Classification of Defects in 3D Printing using a Novel Skewness and Kurtosis-based Parameter of Sound Signals and Machine Learning

TG Lopes, VD Kennerly, PR Aguiar… - 2024 International …, 2024 - ieeexplore.ieee.org
This work proposes a monitoring strategy based on kurtosis and skewness of sound signals
to detect and classify the machine conditions in fused deposition modeling (FDM). The …

Study of the Temperature Influence on an Electret Microphone in the Monitoring of Fused Deposition Modeling

TG Lopes, PR Aguiar, CS Junior… - Engineering …, 2023 - mdpi.com
The evaluation of the response of sensors fixed to the print bed in the fused filament
fabrication (FFF) process has been the subject of recent studies due to the increasing use of …

[PDF][PDF] A impressão 3D como ferramenta na obtenção de peças para projeto de cidade inteligente

DR Pereira, E Andreoti, GS Marin, LG da Rocha Silva… - researchgate.net
Este estudo investiga a aplicabilidade da Fabricação por Filamento Fundido (FFF) em
projetos de cidades inteligentes. A pesquisa cobriu desde a modelagem digital até o …

[PDF][PDF] Diagnóstico de falhas em rolamentos utilizando sinais de vibração, Counts e RoP

Bearings are essential components of any industrial rotating machine. Due to their
importance and the operational conditions, faults in these bearings can result in serious …