Como fazer uma Análise Ergonômica do Trabalho

Summary

In this video, Professor Thiago Pegatin introduces viewers to the basics of ergonomics analysis in the workplace. He explains how to begin conducting ergonomic assessments, touching on key components such as task and activity analysis, the importance of following NR17 guidelines, and the introduction of preliminary risk analysis. The video emphasizes the significance of identifying ergonomic risks and providing targeted solutions through both qualitative and quantitative evaluations. The ultimate goal is to ensure workplace safety and productivity through systematic diagnosis and action plans, with an added focus on validating the implemented changes for continuous improvement.

Takeaways

• 😀 The importance of ergonomic analysis in the workplace is emphasized as a key tool for identifying and addressing risks.
• 😀 NR17 regulations are undergoing updates, introducing the concept of a Preliminary Risk Analysis, which will be part of the Ergonomic Work Analysis.
• 😀 A two-step approach will be required by the new NR17: first identifying potential risks, and then conducting a deeper analysis for those that need further attention.
• 😀 In the Preliminary Risk Analysis, ergonomics professionals must identify hazards and propose action plans that will later feed into the company's risk management system (PGR).
• 😀 The Ergonomic Work Analysis should focus on diagnosing ergonomic risks, and the diagnosis helps determine if intervention is needed or not.
• 😀 The analysis involves understanding the demand, tasks, and activities in the workplace, identifying potential discrepancies between how tasks are designed and how they are actually executed.
• 😀 Participation from workers is crucial in the diagnostic process, as they have firsthand knowledge of the challenges in their daily tasks.
• 😀 The analysis must align with the NR17 guidelines, which specify five key areas of focus: work organization, individual and manual load lifting, workstations, machinery and equipment, and environmental work conditions.
• 😀 Key ergonomic risks such as poor posture, repetitive movements, and cognitive factors are incorporated into the work organization and are considered part of the ergonomic analysis.
• 😀 A comprehensive action plan is required after performing an ergonomic analysis, and companies may face penalties if they fail to implement such a plan.
• 😀 The process of ergonomic analysis should include both qualitative and quantitative assessments to better understand risks and guide corrective actions. Validation of changes is an additional step to ensure the effectiveness of interventions.

Q & A

What is the primary focus of the video?

The primary focus of the video is to explain how to develop an ergonomic analysis of work, covering key steps such as understanding the process, identifying risks, and creating an action plan based on the analysis.

Who is the presenter of the video?

The presenter of the video is Professor Thiago Pegatin.

What is an ergonomic analysis of work?

An ergonomic analysis of work is a process used by ergonomists to identify potential risks in a workplace. It involves assessing the work environment to determine if interventions or action plans are necessary to prevent or mitigate these risks.

What is the role of NR17 in ergonomic analysis?

NR17 is a regulation that outlines the guidelines for ergonomic analysis in workplaces in Brazil. It includes requirements for evaluating work conditions, and the video mentions that NR17 is undergoing changes, with a focus on preliminary risk analysis and deeper ergonomic studies.

What are the two main stages in the new NR17 regulation for ergonomic analysis?

The two main stages in the new NR17 regulation are: 1) a preliminary risk analysis to identify potential problems in the workplace, and 2) a detailed ergonomic analysis to address more complex situations requiring deeper evaluation.

What is the importance of the diagnostic stage in ergonomic analysis?

The diagnostic stage is critical because it helps determine whether there are ergonomic risks in the workplace and if interventions are needed. It assesses the severity and type of risk, which guides the creation of an action plan.

What are the five key points that should be evaluated in an ergonomic analysis according to NR17?

The five key points to evaluate are: 1) Work organization, 2) Manual material handling, 3) Workplace furniture and equipment, 4) Machines and equipment, and 5) Environmental conditions.

What is the difference between 'task' and 'activity' in ergonomic analysis?

In ergonomic analysis, 'task' refers to how a company organizes work, while 'activity' refers to how individuals carry out their tasks and handle physical or cognitive demands during their daily routines.

Why is the participation of workers important in ergonomic analysis?

Workers' participation is important because they provide firsthand insights into the challenges they face in their work environment. They are often the best source of information regarding discomfort, repetitive tasks, and physical strain.

What is the role of qualitative and quantitative evaluations in ergonomic analysis?

Qualitative evaluations help assess the subjective aspects of work, such as discomfort or fatigue, while quantitative evaluations provide measurable data, such as risk scores or metrics based on tools like the Risk Assessment Methods (RAM) or other ergonomic assessment tools.