SOME CHARACTERISTICS OF THE HEAD-HARD DISK INTERFACE

摘要

In this paper, a dynamic simulator has been implemented to study slider/disk collisions in a magnetic recording disk file. The present simulation has the improvement of an on-line solution to the time dependent Reynolds equation coupled with the slider dynamics. The simulator represents a substantial improvement over the previous table lookup procedure, since no assumptions had to be made in the new simulator about the air-bearing damping and stiffness parameters.