用光谱法测量汽车灯的灯丝温度分布

Measurement of the Temperature Distribution on the Filaments of the Automotive Lamps Using the Spectroscopic Method

为了对汽车灯具进行计算机辅助设计 ,必须了解所用光源的灯丝温度分布。本文介绍了一种测量灯丝温度的方法 ,即光谱法 。

The filament temperature distribution of the light source has to be known in order to design the automotive liminaire using CAD technology. The spectroscopic method which has been used to measure the filament temperature is introduced in this paper. Some results got from this method are also given.\;