摘要
根据光度学、色度学和颜色心理学的知识,结合防眩目的理论设计出防眩目眼镜的光学特性曲线,并进行光学镀膜的结构设计,设计出符合防眩目要求的薄膜结构,确定其材料种类和光学特性。建立了车灯反光镜和眼镜片三维模型,通过LightTools软件的光线追踪功能,仿真出了薄膜眼镜对不同波长光线的过滤作用。通过定量和定性分析,验证了所设计出来的镀膜眼镜的防眩目效果,分析了薄膜对光线能量的吸收情况。
By studying on visual luminosity,chroma and color psychics,the research obtained an ideal transmission curve,specified the optical characteristic of coating material and the structure of antidazzling coating glasses. This research also completed the model building of coating glasses and headlight system. Light Tools software was used to simulate the ray-trace and the filtrating effect to the rays with different wavelength. By quantitative analysis and qualitative analysis,the research tested the anti-dazzling effect of the designed coating glasses, and analyzed the energy absorbing to the rays.
出处
《机械设计与制造》
北大核心
2009年第11期175-177,共3页
Machinery Design & Manufacture
关键词
光学薄膜
防眩目
仿真
Optical films
Anti-dazzling
Simulation
