DEVICE FOR OBSERVING THE CHANGE OF THE SUN BY USING A SUN ROBOT, CAPABLE OF IMPROVING LEARNING EFFECTS AS USERS CAN DIRECTLY CHECK THE CHANGE OF THE SUN ACCORDING TO THE TIMES AND POSITIONS OF THE EARTH SURFACE

摘要

PURPOSE: A device for observing the change of the sun by using a sun robot is provided to simulate and observe the change of the sun in a desired condition in real time regardless of the time and position by using the sun robot moving to the same path as a mobile track of the real sun and the virtual multimedia environment synchronizes with the sun robot.;CONSTITUTION: A device for observing the change of the sun by using a sun robot comprises a sun robot (10), an earth model (20), a sun-earth virtual multimedia (30), and an integrated control system (40). The sun robot includes an optical source unit (110) and a controller controlling a robot arm (120) and moves along the orbit of the real sun while the light is radiated. The sun robot includes the optical source unit, the robot arm, and an optical source control module (130). The earth model observes the specific change of the light radiated from the sun robot. The sun-earth virtual multimedia provides multimedia contents to observe the change of the virtual sun in real time. The integrated control system sets an input condition of the sun robot. The integrated control system controls to set the configuration of the sun-earth virtual multimedia and to output the result.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Sun robot trajectory; (BB) West; (CC) North; (DD) South; (EE) East