| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a planetarium device, a planetarium control device and a planetarium control program enabling diversified performance in the explanation manually operating the planetarium even when an operator is not skilled in volume operation of an operation table. SOLUTION: The planetarium device is provided with a display 16 for displaying a cursor 20 moving in accordance with the operation of a mouse 17 together with an image projected on a dome screen by a fixed star projector 11 and a planet projector 12. Also, the planetarium device is provided with a planetarium control device 14 which generates a signal to display the images on the display 16 and which analyzes the movement of the cursor 20. The result of analysis by the planetarium control device is transmitted to a projector control device 13 which, based on the result of analysis, runs a drive motor of each moving shaft provided in each projector 11, 12.</p> |
