Practical Aspects of VR-technology Usage for Industry-based NDT Specialists Learning

Kovshov, Evgeny; Kuvshinnikov, Vladimir

doi:10.1109/tele55498.2022.9801061

Cited by 5 publications

(7 citation statements)

References 13 publications

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“…It offers automated recording of student activities, real-time feedback, and aids in swift error identification and rectification-a pivotal aspect of reinforcing knowledge and skill proficiency.Given that the virtual simulation system transcends the limitations of physical space and apparatus, it empowers students to engage in self-paced practice outside classroom hours, accommodating a more adaptable learning schedule and setting. Advancements in technology foreshadow increasingly precise simulations of weld defect detection that incorporate variants in welding materials, techniques, and complex environmental conditions, further bolstering the educational significance and functionality of the system [10].…”

Section: Discussionmentioning

confidence: 99%

Applying Virtual Simulation in Teaching: An Experiment System for Ultrasonically Testing Weld Defects in Large Components

2024

IJNDE

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With advancements in industrial manufacturing technology, large components have become increasingly prevalent across energy, transportation, and construction sectors. The quality of welds plays a critical role in ensuring the stability and safety of these components. Ultrasonic nondestructive testing (UT) has emerged as a prominent method for identifying weld defects, praised for its efficiency, safety, and cost-effectiveness. However, the practical application of UT is hampered by the complexity of real-world environments and the prohibitive cost of testing equipment, making hands-on training challenging. Against this backdrop, this study explores the potential of a virtual simulation teaching and training platform for ultrasonic non-destructive testing of weld defects in large components. The platform aims to offer an interactive, cost-effective, and efficient means of enhancing the engineering quality training for welding students.

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Section: Discussionmentioning

confidence: 99%

Applying Virtual Simulation in Teaching: An Experiment System for Ultrasonically Testing Weld Defects in Large Components

2024

IJNDE

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“…From the proposed point of view, the use of a specialized virtual reality software and hardware complex will allow NDT specialists to gain personal experience in key practical stages of RT with the results tracking and get an examination of their actions according to adapted curriculum [19]. At the same time, any significant health threats are avoided and laboratory cost is reduced.…”

Section: Virtual Radiographic Laboratorymentioning

confidence: 99%

Process virtualization for X-ray images obtaining in industrial radiography during nuclear power plant NDT specialists training

Kovshov¹,

Kuvshinnikov²,

Dolgov³

2023

E3S Web Conf.

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The research aims to highlight the analysis of the virtualization prerequisites in terms of the non-destructive testing training. The peculiarities of radiation control (RC), which significantly affect the organization of practical classes and the profitability of personnel training, are given. The main requirements for specialists in the course of practical training are listed. Methods of processing and visualizing information about the structure of dense three-dimensional bodies are considered and a simplified task-specified alternative is proposed. The results of the research underline the principle of image construction and processing through the use of digital twins of testing samples. This allows the user to get an image that is similar to shooting results of real metal samples in terms of training purposes. In order to deliver a more effective methodology, the main physical principles are taken into account for digital models of radiographs and optical density of films.

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“…It also avoids division into providers and consumers, because all the necessary services' information is located in a registry. For more complex and in-depth data analysis, there are public, private or hybrid cloud-based services [4,9,10].…”

Section: Digital Platform Collecting and Processing Of Non-destructiv...mentioning

confidence: 99%

“…Simulator of industrial radiography laboratory (Fig. 2) represents a laboratory made in virtual reality environment with digital twins of testing objects, process and auxiliary equipment, instruments and tools for obtaining radiographic or radioscopic image on analogue or digital information carrier (detector) [4].…”

Section: Industrial Radiography Laboratory Simulatormentioning

confidence: 99%

“…Virtual and Augmented Reality technologies allow us to take a new look at the process of training and assessment of industrial enterprises and machine-building production specialists, significantly improve quality and efficiency of their practical training in terms of their practical skills specific to their subject areas of activity [3,4,13].…”

Section: Introductionmentioning

confidence: 99%

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Digital twins creation based on discrete modelling of non-destructive evaluation objects

Kovshov,

Kuvshinnikov,

Dolgov

2023

E3S Web Conf.

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Nowadays, the implementation of digital industrial technologies for maximal industrial processes automation and unmanned technologies creation is the main direction of technological development in the key of Industry 4.0 and NDE 4.0 paradigms. Service-oriented approach is proposed for the implementation of digital non-destructive evaluation as an effective solution for obtaining, processing and storing data and testing results. The model of industrial radiography laboratory simulator is considered, discrete models of digital twin objects are built when obtaining an image, for which the basic statements and tools of set theory are used. Examples illustrating the correspondence of digital twins’ mathematical models to their graphical analogues as well as the image generated on the detector are presented. The subject of extending CAD systems tools in the context of practical design of digital twins geometric image is considered. It is noted that virtualization of such a complex technical object as industrial radiography laboratory allows to check feasibility of technical solutions and engineering hypotheses with regard to real industrial conditions and needs in a short period of time and with minimum costs, thus providing, variability in implementation of process steps, and increasing the number of trained qualified specialists in radiation kind of non-destructive evaluation.

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Practical Aspects of VR-technology Usage for Industry-based NDT Specialists Learning

Cited by 5 publications

References 13 publications

Applying Virtual Simulation in Teaching: An Experiment System for Ultrasonically Testing Weld Defects in Large Components

Applying Virtual Simulation in Teaching: An Experiment System for Ultrasonically Testing Weld Defects in Large Components

Process virtualization for X-ray images obtaining in industrial radiography during nuclear power plant NDT specialists training

Digital twins creation based on discrete modelling of non-destructive evaluation objects

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