| 摘要 |
For information recording, a structure for supporting a medium component or a probe-installed cantilever array component while regulating relative positions thereof is provided. A moving component includes a plurality of first electrodes or magnetic poles arranged at three or more spots thereof, and disposed between two fixed components. The two fixed components include a plurality of second electrodes or magnetic poles configured to repel or attract the plurality of first electrode or magnetic poles. The plurality of second electrodes or magnetic poles are significantly different in size in a plane parallel to the X-Y plane from the plurality of first electrodes or magnetic poles. In one embodiment, the moving component may be supported by servo control.
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