Question 1

Dialux use point-by-point method or lumen calculation method？

Accepted Answer

Dialux uses the point-by-point method and ray tracing method instead of the lumen calculation method. Interestingly, some other mainstream lighting simulation software also use these two calculation methods. In addition, Relux and AGI32 also use the radiosity method.

Question 2

What’s Ray Tracing Method?

Accepted Answer

Ray tracing method is a computer graphics technology used to simulate light propagation and interaction, which is widely used in lighting design, rendering and optical analysis. It simulates the lighting effects in the real world by tracing the path of light from the light source, through reflection, refraction and absorption, and finally reaching the observer or sensor.

Question 3

What are the lighting requirements for a workshop?

Accepted Answer

For example, in metal working and processing factory, the EN12464 standard recommends that the lighting intensity for welding should be at least 200 lux, and the lighting intensity for precision machining (grinding) should be at least 300 lux. But for inspection, it requires at least 750 lux. For assembly areas, its requirements vary depending on the level of detail of the work. It requires a minimum of 200 lux for rough assembly, 300 lux for medium assembly, 500 lux for fine assembly, and 750 lux for precision assembly.

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Lighting calculation – lumen calculation method and its benefits

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LED Street Light

Solar Street Light

Led Flood Light

Solar Flood Light

LED High Bay Light

High Mast Light

LED Traffic Light

LED Tunnel Light

LED Garden Light

LED Canopy Light

Led Bollard Light

Lighting Accessories

Smart Systems

Simulation Design

Smart Financing