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VIBRATION-CONTROLLED SUBSTRATE HANDLING ROBOTS, SYSTEMS, AND METHODS
VIBRATION-CONTROLLED SUBSTRATE HANDLING ROBOTS, SYSTEMS, AND METHODS
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机译:振动控制的基质处理机器人,系统和方法
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摘要
Embodiments disclose a vibration-controlled robot apparatus. The apparatus includes a robot having an end effector operable to transport a substrate, a sensor coupled to the robot, the sensor operable to sense vibration as the robot transports the substrate, and operating the robot to reduce vibration of the end effector supporting the substrate. In some embodiments, a filter is provided in the motor drive circuit to filter one or more frequencies causing unwanted vibration of the end effector. Vibration control systems and methods of operating the same are provided, as are other aspects.
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