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SOME EXAMPLES ARE:
Visual display.
A display screen is an apparatus which generates images, formed by dots or stripes on a fluorescent screen, produced by the action of a cathode ray beam originating inside the corresponding tube. Generally the data is offered by alphanumeric characters and symbols.
Why is Ergonomics important?
Visual angle.
The optimum visual angle for the display screen operator to operate in a seated position must be between 10 ° and 20 ° below the horizontal.
The chair.
The chair must have five feet and wheels to facilitate its movement. The seat must be very flexible, it must be located between 38 and 48 cm from the floor and should measure 40 cm deep, the backrest should measure from 20 to 30 cm and should be adjustable backwards. The operator must have a footrest, perfectly adjustable at three different heights.
- Ergonomics is important in the workplace because it's common for injury and/or illness can also affect how well you do your job
Keyboard
The keyboard should be mobile, with matte keys, easy to clean and slightly curved (concave).
- Office ergonomics can help you be more comfortable at work. It also can help lower stress and injury caused by awkward positions and repetitive tasks
Ergonomics is an applied science concerned with the process of designing or arranging workplaces, products and systems so that they fit the people who use them.
Lighting.
Working with display screens requires not too bright illumination to avoid glare.
Noise.
The tolerable noise level should be 55 d8 (A)
Thermal environment.
A good thermal environment is where the dry temperature is 19 to 24ºC and humidity from 40 to 70% (ideally between 55 to 65%)
The application of ergonomics reports many obvious benefits; In particular eliminates or reduces musculoskeletal accidents, which are injuries to muscles, tendons, nerves and soft tissue.