Integration of finite element analysis (FEA) in the design of critical mechanical components to improve occupational safety

Abstract

Finite Element Analysis (FEA) has become a fundamental tool in the design of mechanical components, especially those considered critical within industrial environments. This article aims to explore the integration of FEA into the mechanical design process as a strategy to enhance occupational safety. To this end, an exhaustive review of specialized scientific literature was conducted, focusing on recent studies related to simulation-assisted design, structural analysis, and mechanical failure prevention.The results show that the application of FEA makes it possible to identify stress concentration zones, deformations, and potential failures prior to manufacturing, thereby reducing occupational risks and operational costs. Finally, it is concluded that the incorporation of FEA into mechanical design significantly contributes to the improvement of occupational safety and the optimization of industrial processes.Furthermore, the study highlights that the use of FEA impacts not only the design phase but also the validation, maintenance, and continuous improvement stages of industrial equipment. By simulating different loading, temperature, and pressure conditions, it is possible to evaluate the mechanical behavior of components under real operating scenarios, which facilitates informed decision-making and reduces dependence on costly and potentially hazardous physical testing.Likewise, the integration of FEA with Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) tools promotes a comprehensive product life cycle approach, increasing structural reliability and productive efficiency.