VIEIRA JUNIOR, Milton2025-01-312024DIAS, Jonathan Oliveira; VIEIRA JUNIOR, Milton; LEITE, Jandecy Cabral; FERREIRA, Genilson Roberto Maciel. Integration of 3D Modeling, Simulations and Artificial Neural Networks in the Optimization of Additive Manufacturing Processes with the Maturity of Industry 4.0. Journal of Engineering and Technology Management, v. 74, p. 742-764, 2024.https://rigalileo.itegam.org.br/handle/123456789/260Additive manufacturing (AM), commonly known as 3D printing, is one of the main technologies of Industry 4.0, enabling the production of parts with high geometric complexity and customization. The integration of 3D modeling and Artificial Neural Networks (ANNs) has proven essential for improving the performance and efficiency of AM processes. This paper explores how this integration contributes to optimizing critical parameters, reducing waste, and increasing product quality. 3D modeling serves as the foundation for accurate simulations of material behavior and manufacturing processes, while ANNs provide predictive analysis, learning from large datasets to identify patterns and forecast outcomes. The technological maturity of Industry 4.0 further drives this integration, utilizing advanced IoT tools, cloud computing, and big data. Challenges include the need for advanced technological infrastructure, skilled labor, and robust algorithm development for ANNs. However, the benefits outweigh the challenges, bringing significant advances in production flexibility and customization. We conclude that combining 3D modeling and ANNs in additive manufacturing represents a milestone in Industry 4.0’s evolution, promoting technological innovation and operational efficiency.pdf.Modelagem 3DRedes Neurais Artificiais (RNA)Otimização de ProcessosManufatura AditivaIndústria 4.0ArtigoEngenharia de Produção