| 摘要 |
<p>A heliostat support and drive mechanism (10) includes a fixed pedestal and a central joint attached to the pedestal (12) and attachable to a mirror frame (28), the central joint (22) allowing the mirror frame (20) to be connected to the pedestal (12) and to be movable with respect to the pedestal (12) with at least two degrees of freedom. At least two arms (14) are movably connectable to the pedestal (12). A first (16) and second (18) drive mechanism are connected to the arms (14) and are movable with respect to the arms (14), the drive mechanisms (16, 18) having mirror frame connectors (20) attached thereto to allow the drive mechanisms (16, 18) to connect to a mirror frame (18), the drive mechanisms (16, 18) being movable between an extended position and a withdrawn position.</p> |
