Advances in Multi-Process Hybrid Production Cells for Rapid Individualised Laser-Based Production

Abstract

In this paper, the approach and main advances made in multi-process hybrid production cells (HyProCell) for rapid individualised laser-based production are compiled and discussed, including highlights and achievements. HyProCell constructs automated manufacturing platforms that integrate highly flexible laser-based additive build processes with more conventional yet precise subtractive machining processes and include novel solutions like automatic powder removal system/machines and robot arms in integrated multi-process production cells. The HyProCell approach can either build parts additively from scratch and finish them in a coherent production single line/cell or prepare parts by machining and add laser-based additive features, achieving otherwise impossible shapes. In addition to producing new parts, existing parts can be repaired or improved by adding new details with the HyProCell hybrid concept. The research work includes the design of pilot cell facilities, the development of the, and a new modular architecture including a middleware and integration layer to ensure automation with improved pallet handling systems. Finally, the MES and data management methodologies for future improvements and pilot facility implementation were made.

Function Integration through Design for Hybrid Integrating Additive Manufacturing Technologies

“…Within a composite construction, different components are manufactured as one integrated part. This can be utilised in the form of compact and lightweight design, increased product performance and a lower number of parts and elimination of assembly operations (Joshi et al, 2012;Lopes et al, 2006;Pereira et al, 2021;Xie et al, 2020). The hiAM potential of function integration in the conception design phase results in possibilities of simplifying interfaces, reducing the design effort, saving additional function carriers and assembly processes, and integrating or optimising additional functions.…”

Simulación y Automatización de una celda robótica

“…[10] HyProCell construye plataformas de fabricación automatizadas que integran procesos de fabricación basados en láser e incluyen soluciones novedosas como sistemas y máquinas automáticas de eliminación de polvo y brazos robóticos en células de producción multiproceso integradas. El enfoque HyProCell puede construir piezas de forma aditiva desde cero y acabarlas en una única célula de producción coherente, o preparar las piezas mediante mecanizado y añadir características aditivas basadas en láser, consiguiendo formas que de otro modo serían imposibles [11].…”

“…9, No. Especial (2023) [1][2][3][4][5][6][7][8][9][10][11][12] Segundo Congreso de Investigación e Innovación en Tendencias Globales "Responsabilidad Social y Sustentabilidad" 24 -27 de octubre de 2023…”