Daniela Colombini

This book covers the application of the OCRA (Occupational Repetitive Actions) method. The methods make up a system dedicated to the analysis and management of the risk of biomechanical overload of the upper limbs. The book focuses on the OCRA checklist which presents various models from the most simplified, to the most complex. It describes methods, criteria, procedures and tools on how to perform such an assessment, in line with international standards. The book provides you with the correct methods and tools for prevention of upper limb work related musculoskeletal disorders no matter what the working environment is or what the international standards dictates.

Commonly used throughout the world, manual lifting tasks whether simple or complex all involve variable loads, postures, and movements. This practical guide discusses how to analyze the intricate lifting function and prevent injury during its execution. Outlining revised NIOSH Lifting Equation (RNLE) methods, the book illustrates their use in assessing manual lifting tasks of varying degrees of difficulty. Using examples to reinforce presented concepts, it explains how RNLE methods can be applied to evaluate single, composite, variable, and sequential lifting tasks. It also explores how to interpret and apply the results according to international standards and guidelines.

This book covers the application of the OCRA (Occupational Repetitive Actions) method. The methods make up a system dedicated to the analysis and management of the risk of biomechanical overload of the upper limbs. The book focuses on the OCRA checklist which presents various models from the most simplified, to the most complex. It describes methods, criteria, procedures and tools on how to perform such an assessment, in line with international standards. The book provides you with the correct methods and tools for prevention of upper limb work related musculoskeletal disorders no matter what the working environment is or what the international standards dictates.

Commonly used throughout the world, manual lifting tasks—whether simple or complex—all involve variable loads, postures, and movements. This practical guide discusses how to analyze the intricate lifting function and prevent injury during its execution. Outlining revised NIOSH Lifting Equation (RNLE) methods, the book illustrates their use in assessing manual lifting tasks of varying degrees of difficulty. Using examples to reinforce presented concepts, it explains how RNLE methods can be applied to evaluate single, composite, variable, and sequential lifting tasks. It also explores how to interpret and apply the results according to international standards and guidelines.

In industrialised countries, musculo-skeletrical disorders of the upper limbs represent one of the commonest work-related diseases. All working activities habitually requiring repetitive upper limb movements and exertions represent a potential risk for these disorders under certain conditions. This practical manual provides a clear and detailed solution to the problem of assessing and consequently managing these risks in conformity with European Union legislation covering the safety and protection of workers' health. The book contains many tables, diagrams and schedules, enhancing its practical value. The methods it proposes for analyzing and designing or redesigning jobs and tasks do not require sophisticated equipment and are largely based on situations encountered in large manufacturing factories. Since risk analysis also concerns how jobs and tasks are organized, many concepts and terms are defined that prevention experts can share with those responsible for planning and organizing manufacturing activities on the shop floor.