Back-Support Exoskeletons and Rehabilitation Robotic Systems: A Review

Employees who perform physical labor and manual material handling duties run the risk of developing bones and muscles problems as well as lumbar discomfort. To support and disperse the load on the spine, spinal exoskeletons are now under development. This article reviews back support exoskeletons in great detail and with the most recent information. It covers the following topics: tasks (lifting, bending, and squatting), weight, power transfer methods, construction (rigid/soft), actuator and motor types, motor coordination, and other crucial aspects. An assessment of exoskeletons for back support capacity to lessen the spine's physical strain is also included in this article. To improve communication and understanding between ergonomics practitioners, developers, customers, and manufacturing workers, the functional and structural aspects will be reviewed. To sum up exoskeletons for the back have the possibility of greatly lower the risk factors connected to musculoskeletal injuries at work. However, the widespread use of exoskeletons in industry is restricted by a number of technical issues and the absence of recognized safety requirements.