Robotized additive manufacturing cell for fabrication of large parts

• Grant number: 19/22115-0
• Support Opportunities: Regular Research Grants
• Start date: June 01, 2021
• End date: November 30, 2023
• Field of knowledge: Engineering - Mechanical Engineering - Manufacturing Processes
• Principal Investigator: Gustavo Franco Barbosa
• Grantee: Gustavo Franco Barbosa
• Host Institution: Centro de Ciências Exatas e de Tecnologia (CCET). Universidade Federal de São Carlos (UFSCAR). São Carlos , SP, Brazil
• Associated researchers: David Guerra-Zubiaga ; Lidiane Cristina Costa ; luis antonio oliveira araujo ; Sidney Bruce Shiki

Abstract

The development of additive manufacturing (AM) in the last three decades allowed great creative freedom in terms of complex geometry and in the use of different materials. The AM, also known as 3D printing, brought the possibility of flexible, economic and customized solutions, however limitations in the printing velocity and in the dimensions of the products are still important drawbacks. The main objective of this research project is to develop and further explore a 3D printing manufacturing cell based on the FPM technique (Fused Pellet Modelling) for the fabrication of large scale pieces. An articulated robotic arm will be used, which will allow the manufacturing of parts with a volume up to 1 m3 through the LFAM concept (Large Format Additive Manufacturing). An extruder will be coupled to the robot arm with the capacity of deposition of nearly 0,5 kg/h of thermoplastic polymer. Low-cost ABS grain material will be used as the main pellets for the experiments. The manufacturing cell will be controlled by a software that will receive the 3D CAD file of the design and define the deposition strategy, controlling the robotic arm and the extruder. The research will then follow two main roads: a complete parametric study of the system, where peculiar features of this kind of process will be investigated as the adhesion between layers, density, mechanical resistance and the productivity of the process, and another study involving the development of real-time monitoring of the AM process inspired on recent trends of the Internet of Things (IoT). With the end of the research project, meaningful contributions to the fabrication of large-scale parts with AM and in the digitalization of industrial processes are expected. (AU)

Scientific publications

(7)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

ZUTIN, GABRIEL CONSONI; BARBOSA, GUSTAVO FRANCO; DE BARROS, PEDRO CABEGI; TIBURTINO, EDUARDO BIZELI; KAWANO, FREDERICO LEONI FRANCO; SHIKI, SIDNEY BRUCE. Readiness levels of Industry 4.0 technologies applied to aircraft manufacturing-a review, challenges and trends. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 120, n. 1-2, p. 17-pg., 2022-02-08. (19/22115-0)

BARBOSA, GUSTAVO FRANCO; GUEDES, PEDRO HENRIQUE DA SILVA; SHIKI, SIDNEY BRUCE; DA SILVA, IRIS BENTO; DE QUEIROZ, GUYLHERME EMMANUEL TAGLIAFERRO. A novel QFD-based analytical guideline approach for painting applicator nozzle selection. EUROPEAN JOURNAL OF INDUSTRIAL ENGINEERING, v. 17, n. 4, p. 31-pg., 2023-01-01. (19/22115-0)

PEREIRA, FRANCO ROCHA; RODRIGUES, CAIO DIMITROV; DA SILVA E SOUZA, HUGO; NETO, JOSE OLIVEIRA CRUZ; ROCHA, MATHEUS CHIARAMONTE; BARBOSA, GUSTAVO FRANCO; SHIKI, SIDNEY BRUCE; INOUE, ROBERTO SANTOS. Force and vision-based system for robotic sealing monitoring. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. N/A, p. 13-pg., 2023-02-27. (19/22115-0, 21/00367-8, 21/00745-2)

BARBOSA, GUSTAVO FRANCO; GRASSI, GUILHERME ZAMBOM; BEZERRA, WILIAN DE ANDRADE; SHIKI, SIDNEY BRUCE. Drilling of carbon fiber parts performed by an Industry 4.0 systems-integrated technology. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 126, n. 11-12, p. 8-pg., 2023-04-29. (19/22115-0)

KAWANO, FREDERICO LEONI FRANCO; TOLEDO, CLAUDIO FABIANO MOTTA; BARBOSA, GUSTAVO FRANCO; SAGAWA, JULIANA KEIKO; SHIKI, SIDNEY BRUCE. Improving the quality assessment of drilled holes in aircraft structures. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 128, n. 3-4, p. 14-pg., 2023-07-25. (19/22115-0)

SILVA, LEONE BERTOZO; DE OLIVEIRA, RENAN OSCAR; BARBOSA, GUSTAVO FRANCO; SHIKI, SIDNEY BRUCE; FU, KUN. Influence of the single-screw extruder nozzle diameter on pellet-based filaments for additive manufacturing. Journal of the Brazilian Society of Mechanical Sciences and Engineering, v. 44, n. 7, p. 11-pg., 2022-07-01. (19/22115-0)

DURIGAN, PAULO DE TARSO; SHIKI, SIDNEY BRUCE; BARBOSA, GUSTAVO FRANCO; ANTONIALLI, ARMANDO ITALO SETTE. On the potential of low-cost instrumentation for digitalization of legacy machine tools. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. N/A, p. 13-pg., 2023-07-31. (19/22115-0)

Filed patent(s) as a result of this research project