Lack of cleaning can result in 10% to 20% of light. In order to get more illumination through windows, the window glass panel must be kept clean and closed. We can get natural light through windows and roof openings. Make use of natural light: Natural light is best and cheapest than the arrangements of artificial light.worker’s eyesight medically checked for color blindness also.īenefits of good illumination: Type of work.As per the study, 37% of workers wear spectacles.
An old man requires more light than a young boy. In a factory machine shop, workers require less light than a watchmaker. A working environment where works are carried. Light regulates various psychological functions within the body and poor light adversely affects health. Light and color affect human efficiency, accident possibility, and his general well-being, morale,e, and fatigue. Relating to the social situation within which an individual works. illumination, ventilation, noise, atmospheric conditions, etc. There are 3 groups of working conditions: The purpose and benefits of good illuminations are many. Change in the visual background can enable to work more efficiently. The light may be natural or artificial. As our age increases the eye-sight power diminishes. Sufficient illuminations should be arranged. It is the management’s responsibility to arrange proper lighting. Better lightings pay off through higher efficiency. To increase work efficiency proper illuminations are to be arranged. We receive 80% of information through our eyes. Selection of lighting fittings should consider. Selection of light sources are also depends:. energy efficiency - the light source should be energy-saving and environmentally friendly, the best solution is to use LED technology. the rendering and appearance of the color of light - the higher the value, the better the quality of the color rendering, it is given by the temperature of the light source, the colors are divided into warm, intermediate and cool. directivity of light - it is about maintaining the balance between diffused light and directional light it is used for intense lighting. 
glare - results from a reduced ability to recognize objects, caused by inadequate distribution of luminance.įlickering - stroboscopic effects, negatively affect the human body.luminance distribution - is responsible for the reception of light sensations, has a key impact on the quality of vision, is defined by the reflection factor and the light intensity on the surface.intensity - influences the speed of reaction and the comfort of work that uses eyesight intensity should be increased when needed to increase visibility.
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