SG96214A1 - Identification and cancellation of cage frequency in a hard disc drive - Google Patents

Identification and cancellation of cage frequency in a hard disc drive

Info

Publication number
SG96214A1
SG96214A1 SG200102636A SG200102636A SG96214A1 SG 96214 A1 SG96214 A1 SG 96214A1 SG 200102636 A SG200102636 A SG 200102636A SG 200102636 A SG200102636 A SG 200102636A SG 96214 A1 SG96214 A1 SG 96214A1
Authority
SG
Singapore
Prior art keywords
cancellation
identification
disc drive
hard disc
cage frequency
Prior art date
Application number
SG200102636A
Inventor
Shuang Quan Min
Kian Keong Ooi
Yang Quan Chen
Wei Watt Ricky Yeo
Wei Sung Lee
Beng Wee Quak
Original Assignee
Seagate Technology Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/844,192 external-priority patent/US6785073B2/en
Application filed by Seagate Technology Llc filed Critical Seagate Technology Llc
Publication of SG96214A1 publication Critical patent/SG96214A1/en

Links

SG200102636A 2000-08-25 2001-05-04 Identification and cancellation of cage frequency in a hard disc drive SG96214A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22788000P 2000-08-25 2000-08-25
US09/844,192 US6785073B2 (en) 2000-06-14 2001-04-27 Identification and cancellation of cage frequency in a hard disc drive

Publications (1)

Publication Number Publication Date
SG96214A1 true SG96214A1 (en) 2003-05-23

Family

ID=29714832

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200102636A SG96214A1 (en) 2000-08-25 2001-05-04 Identification and cancellation of cage frequency in a hard disc drive

Country Status (1)

Country Link
SG (1) SG96214A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793554A (en) * 1996-07-09 1998-08-11 International Business Machines Corporation Self-servowriting system with dynamic error propagation reduction
US5825578A (en) * 1996-06-11 1998-10-20 Seagate Technology, Inc. Method and apparatus for compensating track position due to written-in runout error in a disc drive
US5903408A (en) * 1995-04-28 1999-05-11 Kabushiki Kaisha Toshiba Data recording/reproducing apparatus having track interference reduction mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5903408A (en) * 1995-04-28 1999-05-11 Kabushiki Kaisha Toshiba Data recording/reproducing apparatus having track interference reduction mechanism
US5825578A (en) * 1996-06-11 1998-10-20 Seagate Technology, Inc. Method and apparatus for compensating track position due to written-in runout error in a disc drive
US5793554A (en) * 1996-07-09 1998-08-11 International Business Machines Corporation Self-servowriting system with dynamic error propagation reduction

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