| 摘要 |
A method and system for positionally displacing a transducer, or multiple transducers, over a location on a data storage medium is disclosed. An actuator assembly containing at least one actuator arm supporting at least one transducer is used to access a desired location on the data storage medium. The actuator arm contains an intrinsically excitable element, such as piezoelectric material, responsive to a control signal to produce an excitement. The excitement in the element generates a movement of the element that is magnified by a flexure to positionally displace the transducer, which is attached to the flexure. The transducer is displaced from a current, or origination, location to the desired location.
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