In order to achieve time-optimal seek performance on a hard disk drive servo system with different plant parameters, this paper presents an adaptive control scheme that uses a velocity trajectory of ...

Same Sky's Motion and Control Group has added a new series to its innovative AMT absolute encoder family designed to support larger motor shaft sizes from 9mm to 15.875mm (5/8"). The AMT25 series, ...

This paper reports a new fabrication process and designing method to integrate MEMS piggyback actuators on a silicon-on-insulator (SOI) wafer with magnetic read/write heads of hard-disk drives. Large ...