MY120752A - Servo track writers - Google Patents

Servo track writers

Info

Publication number
MY120752A
MY120752A MYPI9803483A MY120752A MY 120752 A MY120752 A MY 120752A MY PI9803483 A MYPI9803483 A MY PI9803483A MY 120752 A MY120752 A MY 120752A
Authority
MY
Malaysia
Prior art keywords
servo track
track writers
writers
provides
clean room
Prior art date
Application number
Inventor
Anthony William Leonard
Original Assignee
Xyratex Tech 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 Xyratex Tech Ltd filed Critical Xyratex Tech Ltd
Publication of MY120752A publication Critical patent/MY120752A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/125—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a plurality of recording/reproducing devices, e.g. modular arrangements, arrays of disc drives
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/08—Insulation or absorption of undesired vibrations or sounds
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1406—Reducing the influence of the temperature
    • G11B33/1413—Reducing the influence of the temperature by fluid cooling
    • G11B33/142—Reducing the influence of the temperature by fluid cooling by air cooling
    • 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
    • G11B5/5526—Control therefor; circuits, track configurations or relative disposition of servo-information transducers and servo-information tracks for control thereof
    • 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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/596—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

A PLURALITY OF SERVO TRACK WRITERS (12) IS MOUNTED IN A SUPPORT RACK (11) SUCH THAT THE SERVO TRACK WRITERS (12) ARE ARRANGED IN A VERTICAL COLUMN. THIS PROVIDES AN ENORMOUS SAVING IN CLEAN ROOM SPACE.
MYPI9803483 1997-07-31 1998-07-30 Servo track writers MY120752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9716267.1A GB9716267D0 (en) 1997-07-31 1997-07-31 Servo track writers

Publications (1)

Publication Number Publication Date
MY120752A true MY120752A (en) 2005-11-30

Family

ID=10816809

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9803483 MY120752A (en) 1997-07-31 1998-07-30 Servo track writers

Country Status (4)

Country Link
JP (1) JP2001512276A (en)
GB (2) GB9716267D0 (en)
MY (1) MY120752A (en)
WO (1) WO1999006999A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1846271B (en) * 2003-09-08 2010-05-12 克西拉特克斯技术有限公司 Mounting for disk drive unit, retaining device and method of loading a disk drive unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50128765A (en) * 1974-03-30 1975-10-11
JPH05128765A (en) * 1991-10-31 1993-05-25 Nec Corp Servo track writer
KR0179405B1 (en) * 1993-04-12 1999-04-15 마스다 쇼오이치로오 Load storing equipment with cleaning device
US5469037A (en) * 1994-06-02 1995-11-21 Encore Computer Corporation Linear accelerated device

Also Published As

Publication number Publication date
GB2342494A (en) 2000-04-12
GB0000745D0 (en) 2000-03-08
WO1999006999A1 (en) 1999-02-11
GB2342494B (en) 2002-01-16
GB9716267D0 (en) 1997-10-08
JP2001512276A (en) 2001-08-21

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