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Release time: 2016 - 07 - 22
ClickCount: 77
5 dimensions of interior lighting design:1. Light and dark2. Cold and warM More and less4, law and chaos5. Dynamic and static(1) evaluation dimensions of light and darkAlthough brightness and darkness can be reflected by the luminance with conversion relationship and can be easily measured, they are actually a relative concept, which depends on the experience and field experience of the evaluator, especially related to the space and surrounding environment.Such as:In the lobby of a museum with good natural lighting, under the condition that artificial lighting is not opened on sunny days, the ground illumination may reach over 400 LUX and the local direct sunlight even reaches up to 2000 LUX, so it feels bright. However, if it is cloudy, even if the artificial lighting is turned on and rea...
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Release time: 2016 - 07 - 22
ClickCount: 137
LED due to small size, low power consumption, high brightness, low heat, energy saving and many other advantages of rapid development, has been applied in various fields.What is light?Light is a kind of electromagnetic radiation.The electromagnetic spectrum of light goes from UV to IRVisible light: a very narrow band between UV and IRThe spectrum can be broken down into a series of independent wavelengths, and different wavelengths allow us to see different colorsDefinition of optical termsRadioactivity is the energy of the whole radiation;And photometry is radiation that can be detected by the human eye.Brightness refers to the physical quantity of luminosity (reflection) on the surface of luminous body (reflective body).When human eyes observe a light source from one direction, the ratio...
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Release time: 2016 - 07 - 14
ClickCount: 216
Bian yu, professor of architecture:Why is natural light so important to architecture?1. Natural light can keep people healthy physically and psychologically, and people need the full spectrum radiation of the sun;2. The full and reasonable use of natural light can save energy and protect the environment;3. The use of natural light is an important means of architectural art creation.As long ago as ancient people learned to build houses, they learned how to make holes in the roof or walls to collect natural light.The round hole nearly 9m in diameter on the huge dome of the pantheon in ancient Rome and the shingles less than one foot square that are commonly used in folk houses in China all show the wisdom of lighting by predecessors.Many works of famous modern architects, such as Wright, le ...
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Release time: 2016 - 07 - 14
ClickCount: 94
In the last issue, when choosing lamps and lanterns, what did you consider for the owner? , share with you my own summary of the product selection of lamps and lanterns of the six points of the first point: how designers should be based on the preliminary observation of lamps and lanterns, to know the size, appearance, color, light source of lamps and lanterns, material, process, intensity of illumination, color temperature, beam Angle, photosynthetic efficiency, glare and so on factors to distinguish the use of lamps and lanterns is in line with the space requirements.In this issue we will continue to illustrate the remaining five key points by hand drawing, including the following:When choosing lamps and lanterns, why to carry on touching to lamps and lanterns, disassemble?How to think l...
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