Head positioning method, and disk apparatus using the same

Head positioning method, and disk apparatus using the same

Head positioning servo for disk drive

Head positioning servo for disk drives

Head positioning servo system for disk drives

Head positioning servo-mechanism with error reduction capabiliti

Head positioning system and method for use in disk recording/rep

Head positioning system for a disc data store

Head positioning system for a disk drive during a power down...

Head positioning system for compensating for erroneous detection

Head positioning system for magnetic recording/playback apparatu

Head positioning system for positioning a magnetic head on an ec

Head positioning system for positioning a multiple head with res

Head positioning system for serpentine magnetic recording/reprod

Head positioning system with automatic gain control

Head positioning system with photosensor

Head positioning system, disk drive apparatus using the...

Head positioning using a disk drive mounted to a rotating table

Head retraction circuit

Head seek control method suppressing vibrations and rotatary...