Construcción del Gemelo Virtual de una Línea de Pintura Electroforética Integrando PLC
Palabras clave:
digital twins, modeling,, production systems, simulation , system analysis and design, virtual manufacturingResumen
This study focuses on the development of a virtual model and digital twin of an electrophoretic painting line, using software tools such as AutoCAD, Blender, TIA Portal, and Machines Simulator. Virtual modeling enables the creation of 3D digital representations of physical processes, helping industries optimize operations, reduce costs, and automate workflows. This approach aligns with Industry 4.0 by integrating digital twins and programmable logic controllers (PLCs) to simulate and control production lines without requiring a physical setup.
The research outlines the design, simulation, and automation of a metal painting line, where virtual components are modeled in AutoCAD, converted and prepared in Blender, and integrated into Machines Simulator. The line replicates the real-life electrophoretic painting process, which includes pre-treatment, electrodeposition, rinsing, curing, and final inspection.
The system was tested using both virtual and physical Siemens PLCs, ensuring proper interaction between control signals and simulated machine behavior. The project demonstrates the feasibility of creating customizable virtual production environments, overcoming limitations of commercial simulation software. It also highlights the role of virtual environments in operator training and process validation. The result is a robust, adaptable digital twin capable of supporting automation and process improvement initiatives.
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