Ergonomics principles

International Organization for Standardization (ISO), ISO 1503 1981, Ergonomic Principles of the Design of Work Systems. ISO, Geneva, Switzerland, 1981. 

The violated software ergonomic principles are shown in brackets. 

Safety of machinery—Guidance for introducing ergonomic principles and for the drafting of the ergonomics clauses... 

How to evaluate the sample what standards, good practices, or ergonomic principles to use for comparison... 

Ergonomics developed out of the need to make work less stressful and more comfortable. And these are laudable goals that can be more effectively achieved if managements understand that the application of ergonomics principles also serves their productivity and cost efficiency goals. Case histories are now prevalent describing ergonomics applications that were initiated to resolve injury and illness problems and also achieved improvements in productivity and cost efficiency. 

Effective application of ergonomics principles requires that workplace and work methods analyses properly identify the possible stresses to employees—the hazards — and that they be addressed in the design or redesign of the work place and work methods. 

Ergonomics is not fundamentally discordant with lean manufacturing and six sigma however. Rather, applying sound ergonomic principles as integral aspects of these projects usually enhances their value. Eliminating process... 

Human factors Were stereotypes violated during the design process Were ergonomic principles properly applied Were human-machine interfaces adequately evaluated Was adequate misuse analysis performed ... 

On the construction worksite, ergonomic principles are being used to help adapt the job to fit the person, rather than force the person to fit the job. Redesigning the job to fit the worker can reduce stress and eliminate many potential injuries and disorders associated with the overuse of muscles, bad posture, and repetitive motions. Also referred to as biotechnology or human engineering, it is intended to maximize productivity by reducing worker fatigue and discomfort. 

There are many important characteristics for instmc-tions and warnings. Effective instructions and warnings require use of good writing skills, knowledge of use environments, ergonomic principles and other factors. Table 7-1 lists 15 important characteristics of warnings. 

Hazards Generated by Neglecting Ergonomic Principles in Machinery Design... 

Minimizing handling and storing materials and work in process, and avoiding interruptions in the flow of work processes, are central in the lean process. Although all hazards and risks should be addressed in the lean concept, applying ergonomics principles, particularly, fits well as the Lean process moves forward. 

EN ISO 6385 (2004) Ergonomic principles in the design of work systems. European Committee for Standardization... 

Some ergonomically designed keyboards are available with a rest-time indicator, which encourages the user to take a break from the computer. Although laptop computers are portable and convenient, work-related musculoskeletal injuries can still occur if one does not observe proper ergonomic principles while using a laptop. Cumulative trauma disorders, caused by repetitive strain or motion injuries and work-related musculoskeletal disorders, are the largest cause of occupational disease in the United States. 

Bhattacharya, Amit, and James D. McGlothin, Occupational Ergonomics Theory and Applications. New York Marcel Dekker, 1996. Provides a comprehensive look at basic ergonomic principles, including physiology of body movement practical applications for the workplace medical implications and case studies in various industries. 

Ergonomic techniques are becoming officially recognised as of increasing importance and will need to receive greater consideration in future proposals for plant and machines. While the application of ergonomic principles and techniques can improve the physical aspects of the work, they are not a complete answer but should be used in conjunction with the ideas put forward by the work people. 

Have ergonomic principles and behavioural techniques been considered in the layout of the operating controls and work stations ... 

Has consideration been given to the ergonomic principle of fitting the task to the person ... 

Ergonomic principles and control of noise, vibration and lighting hazards... 

Ergonomic principles associated with integration of controls and displays... 

Ergonomic principles and design and redesign of work stations... 

The design also needs to take account of the performance oq>abilities of the operating and maintenance personnel. Attention to human factors will ensure that the installation is tolerant of human errors. Among the appropriate elements in minimizing human error is the systematic application of ergonomic principles to ... 

---