Soft sensor for operating shock in a disc drive
Speed gain control based upon access time for each cylinder
Speed profile selecting means for a recording and...
Spiral recording and associated system
Spiral slope approximation of spiral patterns written to a...
Spiral track disk drive
Split VCM actuator
Spring powered transducer retractor mechanism for data transfer
Squeeze evaluations that account for low frequency...
Stability margins and error recovery in servo control systems
Stable unlatch control of hard disk drive
Start/stop architecture for hard disk drive utilizing a magnetor
State estimator alteration for odd sample times in a disk...
Static track spacing error correction in a disc drive
Step gap head tracking servo
Stepped disc drive voice coil actuator acceleration for...
Stepper motor data recovery method using a magnetic hysteresis b
Stepper motor head driving device accounting for hysteresis erro
Stepper motor magnetic hysteresis correction using a stepping al
Stepper motor torque variance compensation using varied applied