ID27074A - MAGNETIC DISK CONTROL, HEADMAGNETIC AND MEDIUM POSITION CONTROL METHODS STORING THE METHOD PROGRAM - Google Patents

MAGNETIC DISK CONTROL, HEADMAGNETIC AND MEDIUM POSITION CONTROL METHODS STORING THE METHOD PROGRAM

Info

Publication number
ID27074A
ID27074A IDW20010040A ID20010040A ID27074A ID 27074 A ID27074 A ID 27074A ID W20010040 A IDW20010040 A ID W20010040A ID 20010040 A ID20010040 A ID 20010040A ID 27074 A ID27074 A ID 27074A
Authority
ID
Indonesia
Prior art keywords
headmagnetic
magnetic disk
medium position
method program
position control
Prior art date
Application number
IDW20010040A
Other languages
Indonesian (id)
Inventor
Norio Shigematsu
Original Assignee
Matsushita Electric Ind Co Ltd
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
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of ID27074A publication Critical patent/ID27074A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
    • G11B5/5582—Track change, selection or acquisition by displacement of the head across disk tracks system adaptation for working during or after external perturbation, e.g. in the presence of a mechanical oscillation caused by a shock
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2508—Magnetic discs
IDW20010040A 1999-05-10 2000-05-10 MAGNETIC DISK CONTROL, HEADMAGNETIC AND MEDIUM POSITION CONTROL METHODS STORING THE METHOD PROGRAM ID27074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11129271A JP2000322812A (en) 1999-05-10 1999-05-10 Magnetic disc drive, recovery method of magnetic head, storage medium storing restoration program

Publications (1)

Publication Number Publication Date
ID27074A true ID27074A (en) 2001-02-22

Family

ID=15005469

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20010040A ID27074A (en) 1999-05-10 2000-05-10 MAGNETIC DISK CONTROL, HEADMAGNETIC AND MEDIUM POSITION CONTROL METHODS STORING THE METHOD PROGRAM

Country Status (6)

Country Link
JP (1) JP2000322812A (en)
KR (1) KR20010053463A (en)
CN (1) CN1304526A (en)
ID (1) ID27074A (en)
TW (1) TW556159B (en)
WO (1) WO2000068938A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7177106B2 (en) * 2001-02-26 2007-02-13 Matsushita Electric Industrial Co., Ltd. Disk storage apparatus
SG120083A1 (en) 2001-11-28 2006-03-28 Matsushita Electric Ind Co Ltd Disk storage apparatus and disk storage apparatus control method
CN1499512A (en) * 2002-10-28 2004-05-26 ���µ�����ҵ��ʽ���� Head positioning control method, and disk device using such head positioning control method
JP2007087558A (en) 2005-09-26 2007-04-05 Fujitsu Ltd Disk control apparatus, disk control method, and disk control program
JP2007095119A (en) * 2005-09-27 2007-04-12 Hitachi Global Storage Technologies Netherlands Bv Disk device and control method of same
JP2008287848A (en) 2007-05-21 2008-11-27 Fujitsu Ltd Control unit, storage unit, and write control method
JP4970184B2 (en) 2007-07-30 2012-07-04 株式会社東芝 Storage device, control method, and control device
JP6581833B2 (en) * 2015-07-30 2019-09-25 アズビル株式会社 Actuator failure detection device, control device and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947093A (en) * 1988-11-25 1990-08-07 Micropolis Corporation Shock resistant winchester disk drive
US5333138A (en) * 1992-03-11 1994-07-26 Ministor Peripherals International Limited Apparatus and method for preventing data corruption in disk drives from mechanical shock during write operations
US5299075A (en) * 1992-06-04 1994-03-29 Hewlett-Packard Company Apparatus and method for shock attenuation in a disk recording and/or reproduction system using variable gain acceleration sensor
US5710943A (en) * 1995-06-30 1998-01-20 Maxtor Corporation Time based data retention in a variable data rate disk drive
US5777815A (en) * 1996-06-13 1998-07-07 International Business Machines Corporation Disk drive with shock detection based on thermoresistive signal from magnetoresistive head
US5923487A (en) * 1997-06-05 1999-07-13 Maxtor Corporation Integrated shock sensing device

Also Published As

Publication number Publication date
TW556159B (en) 2003-10-01
WO2000068938A1 (en) 2000-11-16
CN1304526A (en) 2001-07-18
KR20010053463A (en) 2001-06-25
JP2000322812A (en) 2000-11-24

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