Wright Kelly D, Moon Lawrence M, Ma Yipin, Bero James M: System and method for minimizing overriding erosion on disk drive caused by radiation sine wave deflection at basic frequency. Iomega, April 6, 2001: JP2001-093243

PROBLEM TO BE SOLVED: To reduce inductive friction and an off-track error caused by direction reversal or the like. SOLUTION: The center of a servo writer hub is shifted by a specified distance from the rotational center of a servo writer spindle motor. A data storage disk is attached to a spindle h ...