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A virtual reality-based learning environment for human - robot collaboration training in construction 4.0

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Resumo:The rapid digitalization of the construction sector under the Construction 4.0 paradigm demands new training approaches for human-robot collaboration (HRC). Integrating HRC with Virtual Reality (VR) offers a powerful means to enhance workforce competence, safety, and efficiency through immersive and realistic simulations of construction scenarios. This paper presents the design and evaluation of a VR-based Virtual Learning Environment (VLE) developed in Unity 3D to train construction professionals for safe and effective human-robot teamwork. The platform comprises four integrated modules: (i) safety fundamentals, (ii) robot familiarization, (iii) immersive collaboration scenarios, and (iv) performance assessment. A virtual prototype of a construction robot and typical interaction workflows were modeled to simulate real-world operations. An experimental study involving 10 construction professionals evaluated the system using a mixed-methods approach grounded in the Technology Acceptance Model (TAM) and objective task performance metrics. Results demonstrate strong perceived usefulness and ease of use, with participants reporting improved communication, safety awareness, and trust in robotic co-workers. The findings highlight the potential of VR-based training to enhance workforce readiness and advance safe, collaborative practices in the era of Construction 4.0.
Autores principais:Sabiri, Khadija
Outros Autores:Afonso, Luís; Camargo, Caio; Gonçalves, Estefânia; Fernandes, Rui
Assunto:Virtual reality Human-robot collaboration Construction 4.0 Immersive training Safety Workforce development
Ano:2025
País:Portugal
Tipo de documento:comunicação em conferência
Tipo de acesso:acesso aberto
Instituição associada:Instituto Politécnico de Bragança
Idioma:inglês
Origem:Biblioteca Digital do IPB

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