JP2001229516A - 記録再生装置及び記録再生方法 - Google Patents

記録再生装置及び記録再生方法

Info

Publication number
JP2001229516A
JP2001229516A JP2000038240A JP2000038240A JP2001229516A JP 2001229516 A JP2001229516 A JP 2001229516A JP 2000038240 A JP2000038240 A JP 2000038240A JP 2000038240 A JP2000038240 A JP 2000038240A JP 2001229516 A JP2001229516 A JP 2001229516A
Authority
JP
Japan
Prior art keywords
recording
reproducing
head
magnetic
reproducing apparatus
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.)
Pending
Application number
JP2000038240A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001229516A5 (enExample
Inventor
Nobuyuki Nagai
信之 永井
Tadashi Osue
匡 尾末
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2000038240A priority Critical patent/JP2001229516A/ja
Priority to US09/780,796 priority patent/US6567243B2/en
Publication of JP2001229516A publication Critical patent/JP2001229516A/ja
Publication of JP2001229516A5 publication Critical patent/JP2001229516A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented 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
    • G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • 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
    • G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
    • G11B5/532—Parallel to the direction of movement of the tape, e.g. for transversal scanning
    • 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
    • G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
    • G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Magnetic Heads (AREA)
JP2000038240A 2000-02-10 2000-02-10 記録再生装置及び記録再生方法 Pending JP2001229516A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000038240A JP2001229516A (ja) 2000-02-10 2000-02-10 記録再生装置及び記録再生方法
US09/780,796 US6567243B2 (en) 2000-02-10 2001-02-09 Recording and reproducing apparatus and recording and reproducing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000038240A JP2001229516A (ja) 2000-02-10 2000-02-10 記録再生装置及び記録再生方法

Publications (2)

Publication Number Publication Date
JP2001229516A true JP2001229516A (ja) 2001-08-24
JP2001229516A5 JP2001229516A5 (enExample) 2007-01-18

Family

ID=18562004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000038240A Pending JP2001229516A (ja) 2000-02-10 2000-02-10 記録再生装置及び記録再生方法

Country Status (2)

Country Link
US (1) US6567243B2 (enExample)
JP (1) JP2001229516A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092187B2 (en) 2002-08-05 2006-08-15 Hitachi, Ltd. Magnetic recording and reproducing apparatus and method and thin film magnetic head used therein
US7839603B2 (en) 2006-02-27 2010-11-23 Sony Corporation Magnetic head device and magnetic recording/reproducing apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791507A (en) * 1984-05-11 1988-12-13 Matsushita Electric Industrial Co., Ltd. Apparatus for reproducing information at variable speeds from a magnetic tape
JP2841723B2 (ja) * 1990-05-29 1998-12-24 ソニー株式会社 ディスク状記録媒体のドライブ装置
JPH04143911A (ja) * 1990-10-05 1992-05-18 Canon Electron Inc 磁気ヘッド
KR960004322B1 (ko) * 1991-01-16 1996-03-30 마쯔시다덴기산교 가부시기가이샤 복수채널기록기능을 가진 비데오테이프레코오더
US5825971A (en) * 1992-07-30 1998-10-20 Mitsubishi Denki Kabushiki Kaisha Magnetic head replacement structure in helical scan magnetic recording and reproducing apparatus and method thereof
JPH06111502A (ja) * 1992-09-30 1994-04-22 Sony Corp 磁気ディスク装置
JPH07105597A (ja) * 1993-10-05 1995-04-21 Matsushita Electric Ind Co Ltd 磁気記録装置の記録再生方法及びトラッキング方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092187B2 (en) 2002-08-05 2006-08-15 Hitachi, Ltd. Magnetic recording and reproducing apparatus and method and thin film magnetic head used therein
US7839603B2 (en) 2006-02-27 2010-11-23 Sony Corporation Magnetic head device and magnetic recording/reproducing apparatus

Also Published As

Publication number Publication date
US20010013996A1 (en) 2001-08-16
US6567243B2 (en) 2003-05-20

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