DE69232043D1 - Verfahren und Vorrichtung zur Positionierung eines Magnetkopfes - Google Patents
Verfahren und Vorrichtung zur Positionierung eines MagnetkopfesInfo
- Publication number
- DE69232043D1 DE69232043D1 DE69232043T DE69232043T DE69232043D1 DE 69232043 D1 DE69232043 D1 DE 69232043D1 DE 69232043 T DE69232043 T DE 69232043T DE 69232043 T DE69232043 T DE 69232043T DE 69232043 D1 DE69232043 D1 DE 69232043D1
- Authority
- DE
- Germany
- Prior art keywords
- positioning
- magnetic head
- magnetic
- head
- 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
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
- G11B5/5504—Track change, selection or acquisition by displacement of the head across tape tracks
- G11B5/5508—Control circuits therefor
-
- 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
- G11B5/5504—Track change, selection or acquisition by displacement of the head across tape tracks
-
- 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
- G11B5/584—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 tapes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83695592A | 1992-02-19 | 1992-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69232043D1 true DE69232043D1 (de) | 2001-10-11 |
DE69232043T2 DE69232043T2 (de) | 2002-03-21 |
Family
ID=25273131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69232043T Expired - Fee Related DE69232043T2 (de) | 1992-02-19 | 1992-06-25 | Verfahren und Vorrichtung zur Positionierung eines Magnetkopfes |
Country Status (4)
Country | Link |
---|---|
US (1) | US5438469A (de) |
EP (1) | EP0556436B1 (de) |
JP (1) | JPH05342544A (de) |
DE (1) | DE69232043T2 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0565918B1 (de) * | 1992-04-13 | 1998-05-20 | Imation Corp. | Vorrichtung zur Kopfpositionierung für Mehrspurbandaufzeichnungsgerät |
US5616980A (en) * | 1993-07-09 | 1997-04-01 | Nanomotion Ltd. | Ceramic motor |
US5682076A (en) * | 1993-08-03 | 1997-10-28 | Nanomotion Ltd. | Ceramic disc-drive actuator |
KR960016899B1 (ko) * | 1993-12-31 | 1996-12-26 | 삼성전자 주식회사 | 하드디스크 드라이브 축방향 제어에 의한 외부충격방지장치 및 그 방법 |
US5657188A (en) * | 1995-06-01 | 1997-08-12 | Hutchinson Technology Incorporated | Head suspension with tracking microactuator |
US6349020B1 (en) | 1995-11-13 | 2002-02-19 | Quantum Corporation | Head tilting mechanism for tape drives |
JP4115526B2 (ja) * | 1995-11-13 | 2008-07-09 | クウォンタム・コーポレイション | テープドライブにおけるアジマス記録のためのヘッド傾斜機構 |
EP1120781B1 (de) * | 1996-04-19 | 2007-01-10 | Matsushita Electric Industrial Co., Ltd. | Vorrichtungen zur Herstellung laminierter optischer Platten |
US5706149A (en) * | 1996-06-03 | 1998-01-06 | Tandberg Data Asa | Magnetic head positioning arrangement |
DE69626812T2 (de) * | 1996-09-13 | 2003-10-02 | Thomson Brandt Gmbh | 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 |
US5909335A (en) * | 1997-01-17 | 1999-06-01 | Tandberg Data Asa | Tape drive start up and stop tape speed control |
US5872675A (en) * | 1997-01-21 | 1999-02-16 | Tandberg Data Asa | Tape cartridge with integrated mirror tracking mechanism |
US5898544A (en) * | 1997-06-13 | 1999-04-27 | Hutchinson Technology Incorporated | Base plate-mounted microactuator for a suspension |
US5867347A (en) * | 1997-06-13 | 1999-02-02 | Hutchinson Technology Incorporated | Head suspension with stacked coil microactuator for tracking axis adjustment of a read/write head |
US5818668A (en) * | 1997-07-24 | 1998-10-06 | Hewlett-Packard Company | Compact tape drive head positioning system |
DE69735806D1 (de) | 1997-10-29 | 2006-06-08 | St Microelectronics Srl | Verfahren zur Herstellung einer Halbleiter Microantrieb, insbesondere für Lese-Schreibekopf einem Festplattengerät, und so hergestellter Microantrieb |
US6295185B1 (en) | 1998-04-07 | 2001-09-25 | Seagate Technology Llc | Disc drive suspension having a moving coil or moving magnet microactuator |
EP0955629B1 (de) | 1998-05-05 | 2004-09-15 | STMicroelectronics S.r.l. | Herstellungsverfahren für eine Festplatten-Lese/Schreibeinheit, mit mikrometrischer Betätigung |
US6239947B1 (en) | 1998-05-11 | 2001-05-29 | International Business Machines Corporation | Milliactuator with integrated sensor and drivers and method of manufacturing the same |
DE69828960D1 (de) | 1998-07-22 | 2005-03-17 | St Microelectronics Srl | Integrierte Anordnung mit einer Vorrichtung für den elektrostatischen Transport von dielektrischen Teilchen, die in einer Vorrichtung zum Betätigen von Festplatten erzeugt werden, und elektrostatisches Transportverfahren |
EP0977180B1 (de) | 1998-07-30 | 2005-02-09 | STMicroelectronics S.r.l. | Verfahren zur Herstellung eines Aktuators für eine Festplattenvorrichtung, mit einem Lese-/Schreibkopf, einem Microaktuator und einer Aufhängung und die so erhaltene Aktuatorvorrichtung |
DE69830789D1 (de) | 1998-07-30 | 2005-08-11 | St Microelectronics Srl | Fernbedienbarer integrierter Microantrieb, insbesondere für einen Lese/Schreibköpf einer Festplattenanlage |
US6141188A (en) * | 1998-08-21 | 2000-10-31 | Iomega Corporation | Secondary actuator |
EP0991175B1 (de) | 1998-09-30 | 2005-08-17 | STMicroelectronics S.r.l. | Integrierter Hochleistungs-Microantrieb insbesondere für einen Lese/Schreib-Kopf in Festplattenlaufwerken |
US6384514B1 (en) | 1999-07-28 | 2002-05-07 | Technology Commercialization Corp. | Reversible piezoelectric positioning device and a disk drive using same |
US6229674B1 (en) * | 1999-07-29 | 2001-05-08 | Storage Technology Corporation | Coarse and fine positioning device employing a single driving mechanism |
US6339522B1 (en) * | 2000-05-11 | 2002-01-15 | Tandberg Data Asa | Magnetic data transfer system with dynamic head-to-tape alignment |
NL1016037C2 (nl) * | 2000-08-28 | 2002-03-01 | Onstream B V | Inrichting voor het in een twee-traps configuratie positioneren van een object. |
NL1016629C2 (nl) * | 2000-11-16 | 2002-05-17 | Onstream B V | Lees/schrijfinrichting met scharnierende fijnstelbeweging. |
EP1359569A1 (de) * | 2002-05-03 | 2003-11-05 | STMicroelectronics S.r.l. | Lese/Schreibvorrichtung für Magnetischefestplatten |
US7289300B2 (en) * | 2004-01-26 | 2007-10-30 | Hewlett-Packard Development Company, L.P. | Piezoelectric motor for moving a carriage along a guide |
JP4080432B2 (ja) * | 2004-01-29 | 2008-04-23 | ソニー株式会社 | 磁気ヘッド装置及びリニアテープドライブ装置 |
JP4152903B2 (ja) * | 2004-02-02 | 2008-09-17 | ソニー株式会社 | 磁気ヘッド装置及びリニアテープドライブ装置 |
US20060103968A1 (en) * | 2004-11-12 | 2006-05-18 | Jurneke Joe K | Dynamic skew compensation systems and associated methods |
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 |
US7474495B2 (en) * | 2007-02-20 | 2009-01-06 | Quantum Corporation | Piezoelectric micro-actuator for magnetic tape read/write head |
US8059355B2 (en) * | 2009-06-08 | 2011-11-15 | Quantum Corporation | Dual stage head actuator assembly for tape drive |
PL2639843T3 (pl) * | 2011-06-01 | 2015-01-30 | Alexander Potemkin | Przyrząd do precyzyjnego przesuwania |
KR101432438B1 (ko) * | 2013-03-29 | 2014-08-20 | 삼성전기주식회사 | 압전진동모듈 |
US10854236B1 (en) | 2019-09-11 | 2020-12-01 | International Business Machines Corporation | Dynamic tape guide bearing tilt mechanism |
US11056139B2 (en) * | 2019-09-11 | 2021-07-06 | International Business Machines Corporation | Semi-flexible structure for micro-positioning a write/read head |
US10957362B1 (en) | 2019-09-11 | 2021-03-23 | International Business Machines Corporation | Non-interfering micro-positioning system utilizing piezoelectric elements |
US11735223B2 (en) * | 2021-06-29 | 2023-08-22 | Western Digital Technologies, Inc. | Head suspension system for a tape drive |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1193503A (en) * | 1967-03-10 | 1970-06-03 | Int Computers Ltd | Actuators |
JPS4931871U (de) * | 1972-06-29 | 1974-03-19 | ||
JPS4946722A (de) * | 1972-09-07 | 1974-05-04 | ||
US4188645A (en) * | 1978-11-02 | 1980-02-12 | Burroughs Corporation | Piezoelectric servo for disk drive |
DE2918020A1 (de) * | 1979-05-04 | 1980-11-13 | Basf Ag | Positioniereinrichtung fuer einen magnetkopf eines magnetbandgeraetes |
NL7907219A (nl) * | 1979-09-28 | 1981-03-31 | Philips Nv | Apparaat voor het opnemen en/of weergeven van op een magneetband in een aantal parallele, longitudinale sporen opgenomen magnetische signalen. |
US4451860A (en) * | 1980-10-09 | 1984-05-29 | Matsushita Electric Industrial Co., Ltd. | Tracking-error correcting system in a video reproducing apparatus |
JPS5939462B2 (ja) * | 1981-02-02 | 1984-09-22 | 同和鉱業株式会社 | 塩化ビニル樹脂組成物 |
AT370253B (de) * | 1981-05-25 | 1983-03-10 | Philips Nv | Trommelfoermige abtasteinrichtung fuer ein aufzeichnungs- und/oder wiedergabegeraet |
JPS58133672A (ja) * | 1982-02-04 | 1983-08-09 | Olympus Optical Co Ltd | トラツキング制御装置 |
DE3242334A1 (de) * | 1982-11-16 | 1984-06-28 | CEC Datentechnik GmbH, 6360 Friedberg | Vorrichtung und regelung des wiedergabekopfes zur verbesserung der lesbarkeit von linearen vielspur-datenaufzeichnungen auf messmagnetbandgeraeten |
JPS59203221A (ja) * | 1983-05-06 | 1984-11-17 | Secoh Giken Inc | 磁気ヘツドの高さ,アジマス自動調整装置 |
JPS6013871A (ja) * | 1983-07-06 | 1985-01-24 | Dynic Corp | 接着シ−ト状物質 |
JPS60138719A (ja) * | 1983-12-27 | 1985-07-23 | Olympus Optical Co Ltd | 磁気記録再生装置 |
WO1986003616A1 (en) * | 1984-12-03 | 1986-06-19 | Olympus Optical Co., Ltd. | Vertical magnetic head |
EP0190555B1 (de) * | 1985-02-08 | 1989-01-18 | Tandberg Data A/S | Verfahren und Anordnung zum Positionieren eines Magnetkopfs auf verschiedene Spuren eines Magnetbands |
DE3578017D1 (de) * | 1985-11-19 | 1990-07-05 | Ibm | Verfahren und vorrichtung zur regelung der flughoehe des kopfes in einem magnetspeicher. |
JPS62212915A (ja) * | 1986-03-12 | 1987-09-18 | Matsushita Electric Ind Co Ltd | 磁気ヘツド微小変位調整装置 |
US4866548A (en) * | 1986-12-22 | 1989-09-12 | Tandberg Data A/S | Method and arrangement for precise positioning of a magnetic head to various tracks of a magnetic tape |
JPH0711903B2 (ja) * | 1987-06-12 | 1995-02-08 | 旭光学工業株式会社 | 磁気ディスク記録再生装置 |
JPH01208718A (ja) * | 1988-02-16 | 1989-08-22 | Mitsubishi Electric Corp | 磁気ヘッドの位置決め方法 |
JPH03122876A (ja) * | 1989-10-06 | 1991-05-24 | Citizen Watch Co Ltd | 磁気ヘッドの位置決め方法 |
JPH03228214A (ja) * | 1990-02-01 | 1991-10-09 | Sharp Corp | 磁気ヘッド懸架装置 |
US5262908A (en) * | 1990-02-20 | 1993-11-16 | Sharp Kabushiki Kaisha | Tracking control device for magnetic recording/reproducing apparatus |
US5191492A (en) * | 1990-03-30 | 1993-03-02 | Archive Corporation | Mechanisms for a closed loop head positioner for streaming tape drives |
-
1992
- 1992-06-25 DE DE69232043T patent/DE69232043T2/de not_active Expired - Fee Related
- 1992-06-25 EP EP92110685A patent/EP0556436B1/de not_active Expired - Lifetime
-
1993
- 1993-02-16 JP JP5026567A patent/JPH05342544A/ja active Pending
- 1993-12-07 US US08/163,486 patent/US5438469A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5438469A (en) | 1995-08-01 |
EP0556436B1 (de) | 2001-09-05 |
JPH05342544A (ja) | 1993-12-24 |
EP0556436A1 (de) | 1993-08-25 |
DE69232043T2 (de) | 2002-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |