Ergonomia e segurança no trabalho: uso de ferramentas manuais de impacto em linha de montagem

Abstract

The continuous improvement project aims to adjust the use of manual impact tools, such as hammers and mallets in an agricultural machinery assembly line, replacing them with more ergonomic and safer methods. The goal is to reduce the risk of accidents and improve working conditions for the operators. The project began with mapping all operations that used these types of tools, followed by an analysis of the tasks involving manual impact tools to identify risk points. Based on this analysis, alternatives were proposed to adjust the process according to internal guidelines. Then ergonomic solutions were implemented, along with testing and validation with the operations team. Finally, training was provided to ensure operators understood the adjustments and will apply the correct method. The project achieved a reduction in risks related to the use of heavy manual tools and mitigated related losses. Additionally, it reduces costs associated with work-related absences and improves employee well-being. Therefore, it is concluded that eliminating manual impact tools is feasible and brings significant benefits to occupational safety and health.