| 摘要 |
A robotic turntable includes a first rotating table, a second rotating table, and a workpiece table. A motor rotates the first rotating table. The second rotating table is coaxial with the first rotating table and rotationally positionable relative to the first rotating table. The workpiece table is rotationally fixed with respect to the second rotating table and is tiltably positionable with respect to the second rotating table. A first actuator cooperates with the second table to change the rotational position of the second table with respect to the first table. A second actuator cooperates with a lever attached to the first table to change the tilt of the workpiece table. Changes to rotation and tilt are obtained solely by the positions of the actuators and rotation of the first table by the motor.
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