ON NONLINEAR RESPONSE OF HEAD-DISK INTERFACE TO WAVY EXCITATION

被引：10

作者：

PONNAGANTI, V

NOTEBOOM, R

ESHEL, A

机构：

[1] Ampex Corp, Redwood City, CA, USA, Ampex Corp, Redwood City, CA, USA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1986年 / 22卷 / 05期

关键词：

HEAD-DISK INTERFACE - NONLINEAR RESPONSE - WAVY EXCITATION;

D O I：

10.1109/TMAG.1986.1064514

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 manufacture of rigid-disk magnetic media requires information about the permissible out-of-flatness of the disk surface. The scale of wavelengths of deviations ranges from one-around runout to surface roughness wavelengths. The authors describe the results of numerical simulations designed to shed light on this issue and report on related experiments using an improved laser Doppler measurement technique.

引用

页码：1008 / 1010

页数：3