DE69318617D1 - Vorrichtung zur Kopfpositionierung für Mehrspurbandaufzeichnungsgerät - Google Patents

Vorrichtung zur Kopfpositionierung für Mehrspurbandaufzeichnungsgerät

Info

Publication number
DE69318617D1
DE69318617D1 DE69318617T DE69318617T DE69318617D1 DE 69318617 D1 DE69318617 D1 DE 69318617D1 DE 69318617 T DE69318617 T DE 69318617T DE 69318617 T DE69318617 T DE 69318617T DE 69318617 D1 DE69318617 D1 DE 69318617D1
Authority
DE
Germany
Prior art keywords
positioning device
tape recorder
head positioning
multitrack tape
multitrack
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.)
Expired - Fee Related
Application number
DE69318617T
Other languages
English (en)
Other versions
DE69318617T2 (de
Inventor
Theodore A Schwarz
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.)
GlassBridge Enterprises Inc
Original Assignee
Imation Corp
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 Imation Corp filed Critical Imation Corp
Publication of DE69318617D1 publication Critical patent/DE69318617D1/de
Application granted granted Critical
Publication of DE69318617T2 publication Critical patent/DE69318617T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition 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
    • G11B5/58Disposition 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
    • G11B5/584Disposition 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 tapes
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition 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
    • G11B5/54Disposition 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
    • G11B5/55Track change, selection or acquisition by displacement of the head
    • G11B5/5504Track change, selection or acquisition by displacement of the head across tape tracks
DE69318617T 1992-04-13 1993-03-24 Vorrichtung zur Kopfpositionierung für Mehrspurbandaufzeichnungsgerät Expired - Fee Related DE69318617T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86798592A 1992-04-13 1992-04-13

Publications (2)

Publication Number Publication Date
DE69318617D1 true DE69318617D1 (de) 1998-06-25
DE69318617T2 DE69318617T2 (de) 1999-04-15

Family

ID=25350850

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318617T Expired - Fee Related DE69318617T2 (de) 1992-04-13 1993-03-24 Vorrichtung zur Kopfpositionierung für Mehrspurbandaufzeichnungsgerät

Country Status (7)

Country Link
US (2) US5434732A (de)
EP (1) EP0565918B1 (de)
JP (1) JP3236696B2 (de)
KR (1) KR930022273A (de)
CN (1) CN1078818A (de)
DE (1) DE69318617T2 (de)
NO (1) NO931349L (de)

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EP0861488B1 (de) * 1995-11-13 2004-04-28 Quantum Corporation Kopfschwenkmechanismus für antriebe
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EP0829852B1 (de) * 1996-09-13 2003-03-19 Deutsche Thomson Brandt Vorrichtung für Grob- und Feinpositionierung eines ersten und zweiten Elementes relativ zueinander
EP0833308A1 (de) * 1996-09-30 1998-04-01 Deutsche Thomson Brandt Vorrichtung für die Führung eines Gegenstandes entlang einer Translationsbewegung
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GB2335785B (en) 1998-03-24 2002-09-18 Quantum Corp Multi-channel magnetic tape system having optical tracking servo
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US7029726B1 (en) 1999-07-27 2006-04-18 Quantum Corporation Method for forming a servo pattern on a magnetic tape
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US6269533B2 (en) * 1999-02-23 2001-08-07 Advanced Research Corporation Method of making a patterned magnetic recording head
US7773340B2 (en) * 1999-02-23 2010-08-10 Advanced Research Corporation Patterned magnetic recording head having a gap pattern with substantially elliptical or substantially diamond-shaped termination pattern
US6961200B2 (en) 1999-07-27 2005-11-01 Quantum Corporation Optical servo track identification on tape storage media
US6229674B1 (en) * 1999-07-29 2001-05-08 Storage Technology Corporation Coarse and fine positioning device employing a single driving mechanism
US6496328B1 (en) 1999-12-30 2002-12-17 Advanced Research Corporation Low inductance, ferrite sub-gap substrate structure for surface film magnetic recording heads
US6563659B1 (en) 2000-03-08 2003-05-13 Hewlett-Packard Development Company, L.P. Method and apparatus for servo code based tape tension measurement
US6704171B2 (en) * 2000-05-02 2004-03-09 Quantum Corporation Apparatus and systems for lifting a tape drive transducer head
US6587303B1 (en) * 2000-06-09 2003-07-01 International Business Machines Corporation Servo control of a coarse actuator
US6721126B1 (en) 2000-08-16 2004-04-13 International Business Machines Corporation Position identification for a coarse actuator portion of a compound actuator
NL1016037C2 (nl) * 2000-08-28 2002-03-01 Onstream B V Inrichting voor het in een twee-traps configuratie positioneren van een object.
US6442004B1 (en) 2000-09-27 2002-08-27 Imation Corp. Magnetic head linear actuator assembly for a magnetic data storage drive
JP2002133626A (ja) * 2000-10-25 2002-05-10 Mitsumi Electric Co Ltd アクチュエータアセンブリ
US6771456B2 (en) * 2001-05-31 2004-08-03 International Business Machines Corporation System and method for miniaturization of read/write heads
US6940681B2 (en) 2001-08-20 2005-09-06 Quantum Corporation Optical to magnetic alignment in magnetic tape system
DE10260009B4 (de) * 2002-12-18 2007-12-27 Gatzen, Hans-Heinrich, Prof. Dr.-Ing. Schreib-/Lesekopf mit integriertem Mikroaktor
US7227724B2 (en) * 2003-01-30 2007-06-05 Certance, Llc Head actuator assembly for a tape drive
US6947247B2 (en) 2003-03-05 2005-09-20 Advanced Research Corporation Large angle azimuth recording and head configurations
US7106544B2 (en) * 2003-05-09 2006-09-12 Advanced Research Corporation Servo systems, servo heads, servo patterns for data storage especially for reading, writing, and recording in magnetic recording tape
US8144424B2 (en) 2003-12-19 2012-03-27 Dugas Matthew P Timing-based servo verify head and magnetic media made therewith
US7283317B2 (en) * 2004-01-30 2007-10-16 Advanced Research Corporation Apparatuses and methods for pre-erasing during manufacture of magnetic tape
US20100321824A1 (en) * 2004-02-18 2010-12-23 Dugas Matthew P Magnetic recording head having secondary sub-gaps
US7450341B2 (en) 2004-05-04 2008-11-11 Advanced Research Corporation Intergrated thin film subgap subpole structure for arbitrary gap pattern magnetic recording heads and method of making the same
US7203027B2 (en) * 2004-11-10 2007-04-10 Certance, Llc System and method for measuring the position of a tape drive head
US7230788B2 (en) * 2004-11-10 2007-06-12 Certance, Llc System and method for tape drive control
US7061712B2 (en) * 2004-11-17 2006-06-13 International Business Machines Corporation Mono pole piece for a two stage tape drive actuator
US7660076B2 (en) * 2005-09-02 2010-02-09 International Business Machines Corporation Helical gear actuator for tape drive systems
US20070171577A1 (en) * 2006-01-20 2007-07-26 Quantum Corporation Tape drive actuator using a four-bar flexure and planar coil system
US20070279806A1 (en) * 2006-06-02 2007-12-06 Quantum Corporation Drive actuator having a four-bar flexure moving-magnet motor system
CN101192412B (zh) * 2006-12-01 2010-10-13 上海平信机电制造有限公司 粗节距的激光接长录磁载体及其录磁方法
WO2009094516A1 (en) * 2008-01-23 2009-07-30 Advanced Research Corporation Recording heads with embedded tape guides and magnetic media made by such recording heads
US8270114B2 (en) * 2008-02-08 2012-09-18 International Business Machines Corporation Magnetically biased tilting roller bearing tape guidance
US7839598B2 (en) * 2008-02-08 2010-11-23 International Business Machines Corporation Balanced linkage actuation of tape head
US7649710B2 (en) * 2008-02-08 2010-01-19 International Business Machines Corporation Moving magnet actuation of tape head
US8228635B2 (en) 2008-02-08 2012-07-24 International Business Machines Corporation Friction engaged tilting roller bearing tape guidance
US8068300B2 (en) 2008-03-28 2011-11-29 Advanced Research Corporation Thin film planar arbitrary gap pattern magnetic head
WO2011014836A2 (en) 2009-07-31 2011-02-03 Advanced Research Corporation Erase drive systems and methods of erasure for tape data cartridge
US8027121B2 (en) * 2009-11-04 2011-09-27 International Business Machines Corporation Positioning coarse servo actuator of tape servo system to allow fine servo actuator to follow tape shift excursions
US8059362B2 (en) * 2010-03-02 2011-11-15 International Business Machines Corporation Positioning a coarse actuator of compound actuator tape servo system at midpoint of maximum peaks of lateral tape movement
US8134797B2 (en) * 2010-03-03 2012-03-13 International Business Machines Corporation Application of continuous position error offset signal to acquire servo track
US10991390B2 (en) * 2019-02-08 2021-04-27 Western Digital Technologies, Inc. Head assembly with suspension system for a tape embedded drive
US10854236B1 (en) 2019-09-11 2020-12-01 International Business Machines Corporation Dynamic tape guide bearing tilt mechanism
US10957362B1 (en) 2019-09-11 2021-03-23 International Business Machines Corporation Non-interfering micro-positioning system utilizing piezoelectric elements
US11056139B2 (en) * 2019-09-11 2021-07-06 International Business Machines Corporation Semi-flexible structure for micro-positioning a write/read head
US11295771B2 (en) * 2020-06-18 2022-04-05 Western Digital Technologies, Inc. Head positioning assembly for tape embedded drive
US11735223B2 (en) * 2021-06-29 2023-08-22 Western Digital Technologies, Inc. Head suspension system for a tape drive

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US4275427A (en) * 1978-01-23 1981-06-23 Basf Aktiengesellschaft Transducer positioning apparatus
US4313143A (en) * 1979-09-04 1982-01-26 Minnesota Mining And Manufacturing Co. Head positioning mechanism for data cartridge recorder
JPS60125916A (ja) * 1983-12-12 1985-07-05 Toshiba Corp ヘッド位置制御装置
DE3427585A1 (de) * 1984-07-26 1986-02-06 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum antrieb eines lesekopfes
JPH0510279Y2 (de) * 1985-02-28 1993-03-12
US4750067A (en) * 1985-07-12 1988-06-07 Minnesota Mining And Manufacturing Company Head positioning mechanism for data cartridge recorder
US4833558A (en) * 1986-04-25 1989-05-23 Archive Corporation Head positioning assembly
US4858047A (en) * 1988-12-06 1989-08-15 Colorado Memory Systems, Inc. Fine head positioning system for a tape backup drive
JPH02249119A (ja) * 1989-03-22 1990-10-04 Matsushita Electric Ind Co Ltd 磁気テープ装置における微小位置調整機構
US5191492A (en) * 1990-03-30 1993-03-02 Archive Corporation Mechanisms for a closed loop head positioner for streaming tape drives
US5198947A (en) * 1990-06-29 1993-03-30 Archive Corporation Apparatus for adjusting a tape head for a magnetic tape
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DE69232043T2 (de) * 1992-02-19 2002-03-21 Tandberg Data Asa Oslo Verfahren und Vorrichtung zur Positionierung eines Magnetkopfes

Also Published As

Publication number Publication date
JP3236696B2 (ja) 2001-12-10
CN1078818A (zh) 1993-11-24
NO931349D0 (no) 1993-04-07
JPH0628647A (ja) 1994-02-04
NO931349L (no) 1993-10-14
US5434732A (en) 1995-07-18
DE69318617T2 (de) 1999-04-15
EP0565918A1 (de) 1993-10-20
EP0565918B1 (de) 1998-05-20
US5379170A (en) 1995-01-03
KR930022273A (ko) 1993-11-23

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee