该分割电极压电致动器可用于精密定位，尤其适合在高密度硬磁盘驱动器的磁头定位两级伺服系统中作第二级致动器。
The split morph can be used as precision positioner, especially as the secondary actuator in dual stage head positioning servo system of high density hard disk drives.
针对硬磁盘驱动器中磁头定位两级伺服控制系统 ，利用宽度弯曲振动模式 ，设计并制备了分割电极型压电复合磁头悬浮臂。
A split electrode piezoelectric composite suspension, based on the width bending mode, was designed for the dual stage servo system of rigid disk drive.
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