汽车前照灯系统光学设计方法研究

Development of Optical Design Program for the System of Headlight

随着汽车工业的飞速发展,对汽车车灯照明的效果也越来越加以重视。这里介绍了汽车前照灯系统光学设计的原理和方法。重点介绍了带有配光镜的车灯系统的设计方法并建立了数学模型,叙述了模拟实际灯具、绘制模拟图形和进行光度处理的方法,并且通过实例介绍了利用设计软件进行设计的效果。

As the quickly development of auto industry,the requirements of properties of auto lamp illumination are even higher. The theories and methods of optical design for the system of automotive lamps are introduced. The methods of headlight with lens to distribute rays are the emphasis,and the mathematical models of them are founded. The methods of simulating actual headlight ,and mapping simulating graphs ,and processing of luminosity are described. And the examples designed by emulational program are also introduced.