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OPTICAL BEAM CONTROL BASED ON FLEXURE ACTUATION WITH POSITIONING SENSING AND SERVO CONTROL
OPTICAL BEAM CONTROL BASED ON FLEXURE ACTUATION WITH POSITIONING SENSING AND SERVO CONTROL
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机译:基于位置感应和伺服控制的挠曲驱动光学光束控制
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摘要
Implementations of actuators that use flexures to provide support to actuators and pivoting mechanisms to the actuators. Such actuators can be electromagnetically activated actuators that include a magnet stator and a coil rotor mounted on a flexure. A positioning sensor, such as a capacitor sensor, is provided to measure and monitor positioning of the actuator and is coupled to a feedback circuit which uses the measured positioning of the actuator to control the actuator.
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