ERGONOMICS TO THE RESCUE: A COST-JUSTIFICATION CASE STUDY

摘要

The science of ergonomics in the workplace attempts, to optimize interactions between humans and machines in order to achieve a set of systems goals. This encompasses a combination of functions, which, if implemented correctly, will generate a system that is both efficient and profitable. Most businesses continuously seek ways to reduce costs that stem from injuries, workers' compensation (WC) and OSHA fines, while increasing productivity and regulatory compliance. For example, eliminating manual materials handling and product spills leads to greater productivity. Reducing manual materials handling—especially the transport (carry) and delay (static holding) functions—is a key rule in classical industrial engineering methods. Minimizing such tasks (lifting, lowering, pushing, pulling, carrying, forceful exertions, static loading) also reduces the risk of musculoskeletal injuries. Product spills reduce ingredient use, increase product cost, and create slip-and-fall and environmental hazards.