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Identifying subassemblies and understanding their functions during a design review in immersive and non- immersive virtual environments (CROSBI ID 276031)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Lukačević, Fanika ; Škec, Stanko ; Törlind, Peter ; Štorga, Mario Identifying subassemblies and understanding their functions during a design review in immersive and non- immersive virtual environments // Frontiers of engineering management, 8 (2021), 412-428. doi: 10.1007/s42524-020-0099-z

Podaci o odgovornosti

Lukačević, Fanika ; Škec, Stanko ; Törlind, Peter ; Štorga, Mario

engleski

Identifying subassemblies and understanding their functions during a design review in immersive and non- immersive virtual environments

Design review (DR) is a product development (PD) activity used to inspect the technical characteristics of a design solution. Immersive virtual reality (IVR) technology enables the presentation of spatial information and interaction with 3D CAD models inside an immersive virtual environment (IVE). Such capabilities have shown the potential to mitigate the cognitive load needed for the visual perception of spatial information and, consequently, enhance design understanding and DR performance. Thus, an increasing number of studies have explored the effect of IVR technology on DR activities in different domains. However, determining when the implementation of IVR technology rather than a conventional user interface for DRs in mechanical engineering PD projects will be beneficial remains unclear. Hence, a conceptual DR experimental study was conducted to investigate the differences in the ability of engineering students to identify mechanisms and understand their functions when a design solution for a technical system is presented in an IVE by IVR technology and in a non-immersive virtual environment by a conventional user interface (monitor display, keyboard, and mouse). Data were collected by performing DR tasks and having participants complete a prior experience questionnaire, Presence Questionnaire, and Mental Rotations Test. Findings of the study indicate that IVR does not support an enhanced ability of engineering students to identify mechanisms and understand their functions compared with a conventional user interface.

design review, virtual environment, virtual reality, mechanism, function

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nije evidentirano

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Podaci o izdanju

8

2021.

412-428

objavljeno

2095-7513

2096-0255

10.1007/s42524-020-0099-z

Povezanost rada

Strojarstvo

Poveznice