AU2001292726A1 - Interface component a positioning system and method for designing an interface component - Google Patents

Interface component a positioning system and method for designing an interface component

Info

Publication number
AU2001292726A1
AU2001292726A1 AU2001292726A AU9272601A AU2001292726A1 AU 2001292726 A1 AU2001292726 A1 AU 2001292726A1 AU 2001292726 A AU2001292726 A AU 2001292726A AU 9272601 A AU9272601 A AU 9272601A AU 2001292726 A1 AU2001292726 A1 AU 2001292726A1
Authority
AU
Australia
Prior art keywords
interface component
designing
positioning system
interface
component
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001292726A
Inventor
Marc Bernard
Eduardo Coca
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MICROESYSTEMS Inc
Original Assignee
MICROESYSTEMS Inc
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 MICROESYSTEMS Inc filed Critical MICROESYSTEMS Inc
Publication of AU2001292726A1 publication Critical patent/AU2001292726A1/en
Abandoned legal-status Critical Current

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
    • G11B5/5569—Track change, selection or acquisition by displacement of the head across disk tracks details of specially adapted mobile parts, e.g. electromechanical control devices
    • 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
    • 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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/0857—Arrangements for mechanically moving the whole head
    • G11B7/08576—Swinging-arm positioners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20341—Power elements as controlling elements
    • Y10T74/2036—Pair of power elements
AU2001292726A 2000-09-19 2001-09-18 Interface component a positioning system and method for designing an interface component Abandoned AU2001292726A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23379900P 2000-09-19 2000-09-19
US60/233,799 2000-09-19
PCT/US2001/029089 WO2002025643A2 (en) 2000-09-19 2001-09-18 Interface component a positioning system and method for designing an interface component

Publications (1)

Publication Number Publication Date
AU2001292726A1 true AU2001292726A1 (en) 2002-04-02

Family

ID=22878740

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292726A Abandoned AU2001292726A1 (en) 2000-09-19 2001-09-18 Interface component a positioning system and method for designing an interface component

Country Status (3)

Country Link
US (1) US6914405B2 (en)
AU (1) AU2001292726A1 (en)
WO (1) WO2002025643A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6867949B1 (en) * 2001-04-19 2005-03-15 Maxtor Corporation Vibration-damped push-pin assembly for disk drive servo writing
US7633706B2 (en) * 2005-09-30 2009-12-15 Seagate Technology Llc Servowriter contact torque control
US7391586B2 (en) 2005-09-30 2008-06-24 Seagate Technology Llc Servowriter ramp detection
US20070129634A1 (en) * 2005-10-17 2007-06-07 Hickey Katherine M Biomedical positioning and stabilization system
US7520047B2 (en) * 2006-09-08 2009-04-21 Xyratex Technology Limited Method and apparatus for loading a read/write head to a spinstand
US7911740B2 (en) 2006-09-08 2011-03-22 Xyratex Technology Limited Apparatus and method for receiving and positioning a read/write head to a disk in a test apparatus
US8582229B1 (en) 2010-09-27 2013-11-12 Western Digital Technologies, Inc. Pushpin assembly

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875589A (en) * 1974-03-27 1975-04-01 Roy A Applequist Modular servo track writer with linear positioning
US4531167A (en) 1983-08-25 1985-07-23 Pioneer Research, Inc. Servowriter system for magnetic disc drives
DE3484649D1 (en) 1983-11-04 1991-07-04 Sony Magnescale Inc OPTICAL INSTRUMENT FOR MEASURING A SHIFT.
GB8413955D0 (en) 1984-05-31 1984-07-04 Pa Consulting Services Displacement measuring apparatus
US4639863A (en) 1985-06-04 1987-01-27 Plus Development Corporation Modular unitary disk file subsystem
US4703176A (en) 1985-06-04 1987-10-27 Plus Development Corporation Compact polyphase optical position encoder
US5164863A (en) 1985-11-20 1992-11-17 Seagate Technology, Inc. Method for writing servo patterns to a disc of a hard disc drive
JPH0766640B2 (en) 1985-12-13 1995-07-19 株式会社日立製作所 Servo pattern writing method
JPS62172203A (en) 1986-01-27 1987-07-29 Agency Of Ind Science & Technol Method for measuring relative displacement
US4870635A (en) 1986-09-19 1989-09-26 International Business Machines Corporation Precision measurement and positioning system for disk storage system
ES2025060B3 (en) 1986-12-30 1992-03-16 Ibm Deutschland ROTATING ACCESS ARM FOR OPTICAL DISKS
US4831470A (en) 1987-10-13 1989-05-16 Brand Technologies Method and apparatus for recording disk servo information with detachable position decoder
KR0144463B1 (en) 1988-10-26 1998-07-15 오오가 노리오 A magnetic disk apparatus
JP2785195B2 (en) 1989-01-11 1998-08-13 ソニー株式会社 Optical encoder for disk drive
JPH077511B2 (en) 1989-02-21 1995-01-30 パイオニア株式会社 Device for detecting reading position deviation in disc player
US5193034A (en) 1989-07-17 1993-03-09 Hitachi, Ltd. Magnetic disk apparatus of constant-density recording type, magnetic disk used therefor and servo-writing device for patterning on the magnetic disk
US5098190A (en) 1989-08-07 1992-03-24 Optra, Inc. Meterology using interferometric measurement technology for measuring scale displacement with three output signals
US5121371A (en) 1990-06-18 1992-06-09 Bernoulli Optical Systems Company Optical servo system for magnetic disk
US5162955A (en) * 1990-06-29 1992-11-10 Digital Equipment Corporation Apparatus for writing servo information onto a magnetic disk
US5108184A (en) 1990-07-16 1992-04-28 International Business Machines Corporation Non-invasive laser positioning system for rotary actuators
US5227930A (en) 1990-07-20 1993-07-13 Quantum Corporation Head position recalibration for disk drive
US5268801A (en) 1990-10-12 1993-12-07 Servo Track Writer Corporation Method and apparatus for effecting data transfer with high precision reference data on a rotatable storage media
US5319509A (en) 1990-10-12 1994-06-07 Servo Track Writer Corporation Method and apparatus for controlling and analyzing a data storage system
US5159408A (en) 1991-03-27 1992-10-27 Hughes Danbury Optical Systems, Inc. Optical thickness profiler using synthetic wavelengths
EP0546227B1 (en) 1991-12-12 1997-07-30 International Business Machines Corporation A method of servowriting a magnetic disk drive, and a magnetic disk drive
US5227625A (en) 1992-09-16 1993-07-13 International Business Machines Corporation Retro-reflective variable-pitch diffraction grating for use in a rotary actuator disk file
US5315372A (en) 1993-01-04 1994-05-24 Excel Precision, Inc. Non-contact servo track writing apparatus having read/head arm and reference arm
US5459921A (en) * 1993-11-12 1995-10-24 Seagate Technology, Inc. Method of making a disc drive actuator arm with arm compliance compensation
JP3372635B2 (en) * 1994-03-14 2003-02-04 キヤノン株式会社 Control device
JP2625376B2 (en) * 1994-03-30 1997-07-02 日本電気株式会社 Servo track writer
JP2616740B2 (en) * 1995-04-26 1997-06-04 日本電気株式会社 Servo track writer
US6631047B2 (en) * 1997-09-22 2003-10-07 Canon Kabushiki Kaisha Interference device, position detecting device, positioning device and information recording apparatus using the same
US6122139A (en) * 1998-07-20 2000-09-19 International Business Machines Corporation Disk drive rotary actuator system including synchronous counter torque generator

Also Published As

Publication number Publication date
WO2002025643A3 (en) 2002-07-11
WO2002025643A9 (en) 2003-04-03
US20020053251A1 (en) 2002-05-09
US6914405B2 (en) 2005-07-05
WO2002025643A2 (en) 2002-03-28

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