| 摘要 |
<p>The present invention relates to a spherical moving apparatus which gains driving force from a change in center of gravity and is able to change its direction, and a driving method thereof. The spherical moving apparatus comprises a spherical object (20) which is hollow inside; several rotary shafts (30) (32) installed on a center line (L1) overlapping the center (C1) inside the spherical object (20); a frame (40) rotating forward and backward by being supported by the rotary shafts (30) (32); a weight (50) which is positioned lower than the center (C1) of the spherical object (20); a moving device (60) which generates a driving force from the change in center of gravity by rotating the weight (50) forward and backward; and a direction diverting device (70) which diverts the direction of the movement of the spherical object (20) by moving the weight (50) horizontally.</p> |
