Fly/stiction: Mechanical instability of a head-disc interface

被引：36

作者：

Gui, J ^{[1
]}

Marchon, B ^{[1
]}

机构：

[1] Seagate Technol, Recording Media Grp, Fremont, CA 94538 USA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1998年 / 34卷 / 04期

关键词：

bi-/tri-modal distribution; fly/stiction; mechanical instability; meniscus force;

D O I：

10.1109/20.706712

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The fly/stiction phenomenon is described in detail. Unlike the normal stiction values, fly/stiction values exhibit a unique bi-/tri-modal distribution. Fundamentally, the fly/stiction phenomenon is related to the mechanical instability of a head-disc interface, triggered by the excessive accumulation of liquids at the interface. An energy barrier model is presented to explain various observed aspects of the fly/stiction phenomenon, and to provide directions to reduce the risk of fly/stiction failure.

引用

页码：1804 / 1806

页数：3