Rotary disk storage device and method

摘要

Embodiments of the invention provide a rotary disk storage device in which dust particles are less likely to deposit on the air bearing surface of each head/slider. The actuator head suspension assembly is configured so as to make the skew angle of the head/slider positive at about 80% or more of all the tracks. Specifically, the actuator head suspension assembly is configured in such a manner that the distance L2 between the center of the pivot shaft and the intersection point P of the trailing edge of the head/slider is made longer than a given length or there is an angle beta between the reference line Y and the pivot line Z.