Browsing by Author "Dulina, Ľuboslav"

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Ensuring employee well-being: a deep dive into ergonomic product testing
(University of Žilina, 2023) Zuzik, Ján; Dulina, Ľuboslav; Biňasová, Vladimíra; Furmannová, Beáta; Gašo, Martin
The research's objective is to examine the merits and drawbacks of an ergonomic chairless chair product in a manufacturing environment. The initial section presents the product and a particular project. The subsequent section demonstrates its application in the workplace. The final part is devoted to assessing the utility of chairless chairs in a production setting. There is a need for wider adoption of this product due to its capacity to enhance ergonomic conditions and reduce work-related ailments. Additionally, the article serves as an appraisal of the product's performance in a manufacturing context, scrutinizing both its pros and cons.
Ergonomics in extended reality: addressing challenges and enhancing user experience
(University of Žilina, 2024) Dulina, Ľuboslav; Zuzik, Ján; Biňasová, Vladimíra; Furmannová, Beáta; Matys, Marián
Extended Reality (XR) technologies, encompassing Virtual Reality (VR), Augmented Reality (AR), and Mixed Reality (MR), are rapidly transforming various industries, offering innovative solutions for training, design, and collaboration. However, the integration of XR into work environments introduces new ergonomic challenges that must be addressed to ensure user safety, comfort, and performance. This article explores the role of ergonomics in XR, emphasizing the importance of physical, cognitive, and organizational ergonomics. It highlights the need for well-designed XR devices to minimize physical strain, the optimization of cognitive load to avoid mental fatigue, and the adaptation of organizational workflows to enhance collaboration in virtual spaces. Additionally, the article discusses the emerging issue of simulator sickness and its impact on XR applications. By increasing awareness of these ergonomic considerations, this work aims to contribute to the development of safer and more effective XR environments, ultimately enhancing user experience and productivity.
Specifics of assembly activities using bionics
(University of Žilina, 2023) Mičieta, Branislav; Biňasová, Vladimíra; Dulina, Ľuboslav; Furmannová, Beáta; Zuzik, Ján
This paper deals with the implementation of bionic principles to manufacturing enterprises. Simultaneously indicating that bionics has a broad scope and innovations inspired by nature have application not only in various technological sectors, but also in management approaches and natural science. The core of the contribution is itself specification of assembly activities and the use of bionics principles in the assembly process.