Desarrollo de un sistema electrónico con desplazamiento bidimensional para obtener el flujo lumínico en distintas fuentes de iluminación para conseguir sus curvas características

Abstract

A control electronic system was developed with equidistant perpendicular displacements to obtain the light intensity of different lighting sources, with a data acquisition card to graph the characteristic curves in an obscure chamber. An aluminum structure was implemented, placing bands jagged on each axis and mounted on the gear of each of the with bipolar steps motors, which allow movement in two-dimensional form. A graphical interface was generated to control the resolution of the displacement and 3D supports were designed to place the light flow sensor, obtaining the characteristic curve of the different types of lighting sources as LED panel, Compact Fluorescent Lights, high power LED, and incandescent in the experimental arrangement. This type of system presents diverse benefits for applications in the characterization of lenses, lasers or optical sensors to apply them in the field of electronics, mechatronics and robotics. The system allows to obtain the curve of light intensity that can determine the behavior of the light source in accordance with the two-dimensional displacement of equidistant form shown in a graphical interface.