Browsing by Author "c807eea0d1922e859e3dc7254504d45f"
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A digital twin framework for the simulation and optimization of production systems
Ugarte Querejeta, Miriam (Elsevier B.V., 2021)Industry 4.0 has raised the expectations on productivity, automation, and resource efficiency of manufacturing systems. This paper proposes a digital twin framework for the simulation and optimization of production lines ... -
Implementation of a holistic digital twin solution for design prototyping and virtual commissioning
Ugarte Querejeta, Miriam; Illarramendi, Miren (IET, 2022)Industry 4.0 has ushered in a new era of digital manufacturing and in this context, digital twins are considered as the next wave of simulation technologies. The development and commissioning of Cyber Physical Systems (CPS) ... -
Implementation of Digital Twin-based Virtual Commissioning in Machine Tool Manufacturing
Ugarte Querejeta, Miriam; Etxeberria, Leire (Elsevier B.V., 2022)Virtual commissioning is not a new concept; However, it is all the rage with the introduction of Industry 4.0, in the field of product lifecycle management, computer-aided design (CAD), computer-aided manufacturing (CAM), ... -
Methodology and toolset for testing highly reconfigurable programmable logic controllers
Ugarte Querejeta, Miriam (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2023)The manufacturing industry has entered a new era of highly changeable customer requirements and tailor-made products. To meet market demands, manufacturing systems need to be redefined to be able to cost-effectively produce ... -
PLC orchestration automation to enhance human-machine integration in adaptive manufacturing systems
Ugarte Querejeta, Miriam; Illarramendi, Miren (Elsevier, 2023)Current approaches to manufacturing must evolve to respond to increasing demands for short product life cycles and customised products. Adaptive manufacturing systems integrate advanced technologies, automation, and ... -
Search-based Test Case Selection for PLC Systems using Functional Block Diagram Programs
Ugarte Querejeta, Miriam; Valle Entrena, Pablo; Arrieta, Aitor; Illarramendi, Miren (IEEE, 2023)Programmable Logic Controllers (PLCs) are the core unit of the production system, which frequently need to implement new processes to address customer needs. These changes must be fully tested to ensure the reliability of ... -
Towards a DevOps Approach in Cyber Physical Production Systems Using Digital Twins
Ugarte Querejeta, Miriam; Etxeberria, Leire; Sagardui, Goiuria (Springer Nature Switzerland AG, 2020)Nowadays product manufacturing must respond to mass customisation of products in order to meet the global market needs. This requires an agile and dynamic production process to be competitive in the market. Consequently, ... -
Virtual commissioning in machine tool manufacturing: a survey from industry
Ugarte Querejeta, Miriam; Etxeberria, Leire; Sagardui, Goiuria (Federación de Asociaciones de Ingenieros Industriales de España, 2021)Virtual commissioning has acquired a major interest with the introduction of Industry 4.0. It is demonstrated that virtual commissioning can significantly reduce the commissioning time, error rate and costs. However, ...
