GLIDE CHARACTERISTICS OF A LASER TEXTURED DISK

Citation
Hw. Chen et al., GLIDE CHARACTERISTICS OF A LASER TEXTURED DISK, IEEE transactions on magnetics, 33(5), 1997, pp. 3103-3105
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
ISSN journal
00189464
Volume
33
Issue
5
Year of publication
1997
Part
1
Pages
3103 - 3105
Database
ISI
SICI code
0018-9464(1997)33:5<3103:GCOALT>2.0.ZU;2-9
Abstract
Irregular peak signals were observed during the glide height avalanche testing of a laser textured disk. Those peak signals were analyzed an d found to be consistent with the first ringing frequency of the slide r vibration. The frequencies were also found to be mathematically rela ted to the bump spacing and some specific slider speed where the irreg ular peaks located, and subsequently the frequencies can be calculated .