1
Guoxiao Guo Guoxiao Guo
Guoxiao Guo, Jingliang Zhang, Zhimin He, Eng Hong Ong: Active control system and method for reducing disk fluttering induced track misregistrations. Agency for Science Technology and Research, Renner Otto Boisselle & Sklar, May 3, 2005: US06888694 (35 worldwide citation)

The present invention relates to controlling an actuator for positioning a read/write head in storage devices such as disk drives. More specifically, the invention relates to using a sensor to detect the disk vibration amplitude perpendicular to the disk surface, and using feed forward control to ca ...


2
Guoxiao Guo
Guoxiao Guo, Jingliang Zhang, Zhimin He, Eng Hong Ong: Active control system and method for reducing disk fluttering induced track misregistrations. Data Storage Institute, Don W Bulson Esq, Runner Otto Boisselle & Sklar PLL, July 17, 2003: US20030133218-A1

The present invention relates to controlling an actuator for positioning a read/write head in storage devices such as disk drives. More specifically, the invention relates to using a sensor to detect the disk vibration amplitude perpendicular to the disk surface, and using feed forward control to ca ...