Jumat, 24 Februari 2012

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Definition of Ergonomics and Its Relation to Industrial


Ergonomics is the study of designing equipment and devices that fit the human body, its movements, and its cognitive abilities. Ergonomics can be said also is the scientific discipline concerned with understanding of interactions among humans and other elements of a system, and the profession that applies theory, principles, data, and methods to design in order to optimize human well-being and overall system performance.
Industrial Ergonomics is a branch of the science of ergonomics. In short, ergonomics industrial, is the study of adapting job tasks to human abilities and natural body movements. Industrial ergonomic specialists analyzes information about the working conditions which industrial workers work under, their specific job tasks and use of equipment. They then design the workplace and work environment to help them work safely.
Ergonomics Industrial, typically means the study of manufacturing, engineering and construction type of workplace and job tasks. Aside from its obvious reasons for health and safety, research shows that an ergonomic work environment and ergonomic equipment reduces work related musculoskeletal disorders, greater comfort and higher productivity. This results in happier workers which reduces the turnover. Healthier workers reduces health claims expenses for the company too.
For the example, a large percentage of industrial work involves the use of hand and power tools. These tools not only requires fingers, hands and arms. They also involve standing or sitting in one position for long periods of time. This is known as static posture which stresses the spine and cause neck and back problems. However, there is also harm in the complete opposite, excessive movement which also causes similar harms. They key to industrial ergonomics is good design, a variety of tasks on rotation and balance.
There is also the problem of tools. An industrial worker may have to use hundreds of different tools for work. They vary in different shapes, sizes and weight and not all of them have been designed ergonomically. Even if they are ergonomic tools, the worker may not use these tools in the right hand posture, thus diminishing ergonomic benefits. In a good industrial relations, while recognizable and legitimate objective for an organization, are difficult to define since a good system of industrial relations involves complex relationships between: (a) workers (and their informal and formal groups, i.e. trade union, organizations and their representatives); (b) Employers (and their managers and formal organizations like trade and professional associations); (c) The government and legislationand government agencies and independent agencies like the Advisory Conciliation and Arbitration Service.