| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heliostat system, even when reflected light from a mirror is deviated from a sensor, capable of training the reflected light on the sensor again. <P>SOLUTION: The heliostat system reads a rotation angle of a mirror 5 at a time same as a time in a latest operating date from storage means, and outputs it to a heliostat 2. There is no difference in the movement trajectory of the sun S viewed from the heliostat 2 for a difference in several days, so that, when the mirror 5 is set to a state in the same time thereto, the sunlight L reflected by the mirror 5 is applied to a sensor 8 to make the sensor in a light receiving state. <P>COPYRIGHT: (C)2013,JPO&INPIT |
