Comparative user feedback on the efficacy of a back-support exoskeleton in industrial settings

Abstract

Work-related musculoskeletal disorders (WMSDs) are prevalent in industrial settings, particularly affecting the lower back, shoulders, and knees. Exoskeletons show promise in reducing WMSDs, though their effectiveness varies by user demographics. This study investigates the impact of a passive back-support exoskeleton on perceived physical exertion (PPE) during lifting and carrying tasks, with a focus on gender-specific responses. Twenty-two participants rated their PPE under two conditions: with and without the exoskeleton. Results indicate that exoskeleton use significantly reduces perceived exertion, especially for female participants. These findings highlight the importance of gender-specific considerations in the design and optimization of exoskeletons for improving ergonomic outcomes across diverse user groups.

Keywords: Gender Differences, Perceived Physical Exertion, Exoskeletons, Ergonomics, Human Factors, Wearable Technologies, WMSDs

DOI: 10.54941/ahfe1005647