System and method for automatically determining magnetic...

Details System and method for automatically determining magnetic... System and method for automatically determining magnetic...

2006-07-11

2006-07-11

Young, Wayne (Department: 2651)

Dynamic magnetic information storage or retrieval

Checking record characteristics or modifying recording...

Reexamination Certificate

active

07075741

ABSTRACT:
An embodiment of the present invention includes receiving a disk having a servo pattern and automatically identifying the center of the servo pattern. The present invention also automatically identifies the center of the physical disk and then automatically identifying the variance between the servo center and physical disk center.

REFERENCES:
patent: 3885875 (1975-05-01), Rosenfeld et al.
patent: 4182259 (1980-01-01), Garner et al.
patent: 4332477 (1982-06-01), Sato
patent: 4585348 (1986-04-01), Chastang et al.
patent: 4668860 (1987-05-01), Anthon
patent: 4870631 (1989-09-01), Stoddard
patent: 4873430 (1989-10-01), Juliana et al.
patent: 5017012 (1991-05-01), Merritt, Jr. et al.
patent: 5129724 (1992-07-01), Brophy et al.
patent: 5189481 (1993-02-01), Jann et al.
patent: 5196906 (1993-03-01), Stover et al.
patent: 5270794 (1993-12-01), Tsuji et al.
patent: 5293216 (1994-03-01), Moslehi
patent: 5313542 (1994-05-01), Castonguay
patent: 5406082 (1995-04-01), Pearson et al.
patent: 5416594 (1995-05-01), Gross et al.
patent: 5446549 (1995-08-01), Mazumder et al.
patent: 5463897 (1995-11-01), Prater et al.
patent: 5586101 (1996-12-01), Gage et al.
patent: 5608527 (1997-03-01), Valliant et al.
patent: 5610897 (1997-03-01), Yamamoto et al.
patent: 5631171 (1997-05-01), Sandstrom et al.
patent: 5633747 (1997-05-01), Nikoonahad
patent: 5644562 (1997-07-01), de Groot
patent: 5694214 (1997-12-01), Watanabe et al.
patent: 5715058 (1998-02-01), Bohnert et al.
patent: 5726455 (1998-03-01), Vurens
patent: 5748305 (1998-05-01), Shimono et al.
patent: 5754297 (1998-05-01), Nulman
patent: 5777740 (1998-07-01), Lacey et al.
patent: 5798829 (1998-08-01), Vaez-Iravani
patent: 5864394 (1999-01-01), Jordan, III et al.
patent: 5875029 (1999-02-01), Jann et al.
patent: 5880838 (1999-03-01), Marx et al.
patent: 5903342 (1999-05-01), Yatsugake et al.
patent: 5909276 (1999-06-01), Kinney et al.
patent: 5951891 (1999-09-01), Barenboim et al.
patent: 5978091 (1999-11-01), Jann et al.
patent: 5985680 (1999-11-01), Singhal et al.
patent: 5986761 (1999-11-01), Crawforth et al.
patent: 5986763 (1999-11-01), Inoue
patent: 5995226 (1999-11-01), Abe et al.
patent: 6028671 (2000-02-01), Svetkoff et al.
patent: 6034378 (2000-03-01), Shiraishi
patent: 6043502 (2000-03-01), Ahn
patent: 6081325 (2000-06-01), Leslie et al.
patent: 6088092 (2000-07-01), Chen et al.
patent: 6091493 (2000-07-01), Stover et al.
patent: 6107637 (2000-08-01), Watanabe et al.
patent: 6118525 (2000-09-01), Fossey et al.
patent: 6134011 (2000-10-01), Klein et al.
patent: 6157444 (2000-12-01), Tomita et al.
patent: 6169601 (2001-01-01), Eremin et al.
patent: 6172752 (2001-01-01), Haruna et al.
patent: 6201601 (2001-03-01), Vaez-Iravani et al.
patent: 6248988 (2001-06-01), Krantz
patent: 6271916 (2001-08-01), Marxer et al.
patent: 6307627 (2001-10-01), Vurens
patent: 6353222 (2002-03-01), Dotan
patent: 6384910 (2002-05-01), Vaez-Iravani et al.
patent: 6509966 (2003-01-01), Ishiguro et al.
patent: 6515745 (2003-02-01), Vurens et al.
patent: 6542248 (2003-04-01), Schwarz
patent: 6603542 (2003-08-01), Chase et al.
patent: 6630996 (2003-10-01), Rao et al.
patent: 6639662 (2003-10-01), Vaez-Iravani et al.
patent: 6757056 (2004-06-01), Meeks et al.
patent: 6804003 (2004-10-01), Wang et al.
patent: 6809809 (2004-10-01), Kinney et al.
patent: 3-221804 (1991-09-01), None
patent: 04-162215 (1992-05-01), None
patent: 10-227764 (1998-08-01), None
patent: 1-173994 (1999-07-01), None
patent: WO 98/52019 (1998-11-01), None
W.C. Leung, W. Crooks, H. Rosen and T. Strand,An Optical Method Using a Laser and an Integrating Sphere Combination for Characterizing the Thickness Profile of Magnetic Media, Sep. 1989, IEEE Transaction on Magnetics, vol. 25, No. 5. pp. 3659-3661.
Steven W. Meeks, Walter E. Weresin, and Hal J. Rosen,Optical Surface Analysis of the Head-Disk-Interface of Thin Film Disks, Jan. 1995, Transactions of the ASME, Journal of Tribology, vol. 117, pp. 112-118.
Steven Meeks, Maxtor and Rusmin Kudinar,The Next Battleground: Head-Disk Interface, Mar. 1998, Data Storage, Test & Measurement, pp. 29-30, 34 and 38.
Laser Scanning Surface Profilometer, [online], Aug. 1970, [retrieved Jan. 29, 2001], pp. 789-790, Retrieved from the Internet: <URL: http://www.delphion.com/tdbs/tdb?&order=7OC101758.
Meeks, Steven W.: “A Combined Ellipsometer, Reflectometer, Scatterometer and Kerr Effect Microscope for Thin Film Disk Characterization,” Machine Vision Applications in Industrial Inspection VIII, Proceedings of SPIE, vol. 3966, 2000, pp. 385-391, XP001085220.

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