Calculations of the Automotive Headlamps Systems with the Mixed Reflecting Surface Structure, Supported by CAD Application

The problem of reduction of power consumption by car lighting devices is a constant subject of interest of vehicles designers. The limited power balance in vehicles, as a result of introduction of the bigger and bigger receiver sets of energy number, indicates the continuation of researches in order to improve the power efficiency of devices.

The goal of presented problem in article it to create the CAD tools, enabling computer calculations of optical and light car projectors systems with extended light efficiency. Presented theoretical system model along with the study of light calculations method allowed to expand the possibility of uses of projectors with better power and light parameters comparing to conventional systems.