ROBOT TYPE APPARATUS FOR TRACKING THE SUNLIGHT

摘要

PURPOSE: A robot type apparatus for tracking sunlight is provided implement maximum generation efficiency by mechanically programming the change of the azimuth and attitude of the sun through a cam curve to track the sun without an additional control function. CONSTITUTION: A solar cell module(110) converts incident sunlight from outside into electricity. A rotary shaft(120) supports the solar cell module to be rotated. A cylindrical body(130) includes a main cam of a fixed curvature. An auxiliary cam is manufactured as a groove of a certain depth on the surface of the cylindrical body. A fixing unit(140) holds the cylindrical body on the ground.