Abstract
Exoskeletons are ergonomic devices that can support workers to improve performance and worker safety. This study created an apparatus that simulated a head-and-neck exoskeleton designed for surgeons to test the effects of varying tension forces on muscle activation (splenius capitis, splenius cervices, and erector spinae), body part discomfort, dexterity, cognition, and overall usability of the device. Eight participants were involved in twelve trials over two days and held static postures (looking down at 45° or 90°) for 20 minutes with 10-minute breaks between trials. Six trials utilized tension forces, which were recorded every two minutes and then averaged for each trial. A bivariate regression analysis ( on each metric vs. average tension forces demonstrated that increasing tension forces led to decreased muscle activity of the left splenius capitis, change in general body pain, change in neck discomfort, and the rate of discomfort developing, and improved usability scores.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Proceedings of the Human Factors and Ergonomics Society Annual Meeting
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
