| 摘要 |
<p>A camera positioning assembly including a backing board, a base member (50) connected to said backing board about an axis, a gear (32) adapted for rotational movement, an arm (40) connected to said gear and said base member for moving said base member about said axis in order that rotational movement of said gear is translated into rotational movement of said base member and a servo-controller that controls the rotational movement of said gear.</p> |
