Dynamic magnetic information storage or retrieval – Fluid bearing head support – Disk record
Reexamination Certificate
2006-11-07
2006-11-07
Klimowicz, William J (Department: 2627)
Dynamic magnetic information storage or retrieval
Fluid bearing head support
Disk record
C029S603090, C219S121850
Reexamination Certificate
active
07133257
ABSTRACT:
Embodiments include a method for adjusting the twist, crown and camber of an air bearing surface a slider to substantially match final target values for twist, crown and camber, the slider having a back surface opposite the air bearing surface. The method includes the steps of measuring the twist, crown and camber of the at least one slider. A first group of twist scribes may be formed on the back surface. A first group of crown and camber scribes are formed on the back surface. The twist, crown and camber of the slider are measured and comparing to the final target values. Additional twist scribes may be formed if the final target value for twist is not reached or if the final target value is exceeded. Additional crown and camber scribes may be formed if the final target values for crown and camber are not obtained.
REFERENCES:
patent: 5266769 (1993-11-01), Deshpande et al.
patent: 6108170 (2000-08-01), Crawforth et al.
patent: 6295719 (2001-10-01), Strom
patent: 6321440 (2001-11-01), Crawforth et al.
patent: 6441385 (2002-08-01), Khlif
patent: 6546355 (2003-04-01), Matsushita
patent: 6548009 (2003-04-01), Khlif et al.
patent: 6631548 (2003-10-01), Chang et al.
patent: 6784398 (2004-08-01), Khlif et al.
patent: 6888701 (2005-05-01), Chang et al.
patent: 2001/0046105 (2001-11-01), Matsushita
patent: 2002/0035778 (2002-03-01), Hashimoto et al.
patent: 2002/0179861 (2002-12-01), Khlif
patent: 2003/0029847 (2003-02-01), Khlif et al.
Chang Ping-Wei
Poon Chie Ching
Raniseski John
Tam Andrew C.
Hitachi Global Storage Technologies - Netherlands B.V.
Klimowicz William J
Konrad Raynes & Victor LLP
Raynes Alan S.
LandOfFree
Control of twist, crown and camber for sliders using... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control of twist, crown and camber for sliders using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control of twist, crown and camber for sliders using... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3700380