Integrated wearable devices for evaluating the biomechanical overload in manufacturing

Biomechanical overload is a critical issue for the health of workers employed in manufacturing production systems, and so far it has been analysed by applying conventional observational methods. This research aims to introduce a procedure for quantitative biomechanical overload risk assessment in which surface electromyography integrates with a motion capture system, enhancing the use of Internet of Things (IoT) devices directly in the factory. A case study concerning an experimental session in a Fiat Chrysler Automobiles (FCA) assembly line is described in order to demonstrate how these devices, worn in actual working conditions, can be integrated to provide reliable data, despite possible influences of electromagnetic noise in the measures.