Abstract
This paper reports on the investigation of the effect of lifting parameters on compressive and shear forces at the lower back (about the L5/S1 region of the spine). The experimental study is conducted under varying load weights, horizontal location of load from L5/S1 and lifting technique (stoop, full squat and lifting device). For this, the design of experiments approach using Taguchi’s orthogonal array is used. The level of importance of the parameters on compressive and shear force is determined using analysis of variance. In the study 8% to 18% reduction in spinal disc compression and 25% to 28% reduction in shear force is observed after applying lifting device.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.