DE3676761D1 - Geraet zur aufzeichnung eines informationssignals. - Google Patents

Geraet zur aufzeichnung eines informationssignals.

Info

Publication number
DE3676761D1
DE3676761D1 DE8686306668T DE3676761T DE3676761D1 DE 3676761 D1 DE3676761 D1 DE 3676761D1 DE 8686306668 T DE8686306668 T DE 8686306668T DE 3676761 T DE3676761 T DE 3676761T DE 3676761 D1 DE3676761 D1 DE 3676761D1
Authority
DE
Germany
Prior art keywords
recording
information signal
information
signal
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 - Lifetime
Application number
DE8686306668T
Other languages
English (en)
Inventor
Takao C O Patents Di Takahashi
Kenji C O Patents Divis Nakano
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
Application granted granted Critical
Publication of DE3676761D1 publication Critical patent/DE3676761D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • G11B5/588—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 by controlling the position of the rotating heads
    • G11B5/592—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 by controlling the position of the rotating heads using bimorph elements supporting the heads
    • G11B5/5921—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 by controlling the position of the rotating heads using bimorph elements supporting the heads using auxiliary signals, e.g. pilot signals
    • G11B5/5922—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 by controlling the position of the rotating heads using bimorph elements supporting the heads using auxiliary signals, e.g. pilot signals superimposed on the main signal
    • 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
    • G11B15/4675—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 with provision for information tracking
    • G11B15/4676—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 with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction
    • G11B15/4677—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 with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction using auxiliary signals, i.e. pilot signals
    • G11B15/4678—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 with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction using auxiliary signals, i.e. pilot signals superimposed on the main signal track
    • 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
    • G11B21/103—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 on tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
DE8686306668T 1985-08-30 1986-08-28 Geraet zur aufzeichnung eines informationssignals. Expired - Lifetime DE3676761D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60191728A JPS6252752A (ja) 1985-08-30 1985-08-30 記録再生装置

Publications (1)

Publication Number Publication Date
DE3676761D1 true DE3676761D1 (de) 1991-02-14

Family

ID=16279499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686306668T Expired - Lifetime DE3676761D1 (de) 1985-08-30 1986-08-28 Geraet zur aufzeichnung eines informationssignals.

Country Status (7)

Country Link
US (1) US4984104A (de)
EP (1) EP0213937B1 (de)
JP (1) JPS6252752A (de)
KR (1) KR950011007B1 (de)
AU (1) AU591925B2 (de)
CA (1) CA1310109C (de)
DE (1) DE3676761D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602276A (nl) * 1986-09-10 1988-04-05 Philips Nv Inrichting voor het schrijven van informatie in een magnetische registratiedrager.
US4843495A (en) * 1987-05-11 1989-06-27 Exabyte Corporation Cyclical servo zone tracking method and apparatus for helical scan recording devices
JP2587475B2 (ja) * 1988-10-21 1997-03-05 株式会社日立製作所 デジタル磁気記録再生装置
DE3840630A1 (de) * 1988-12-02 1990-06-13 Thomson Brandt Gmbh Verfahren zur spurnachsteuerung in magnetbandgeraeten
US5047873A (en) * 1989-12-04 1991-09-10 Honeywell Inc. Split swipe tape recording
US5191491A (en) * 1990-11-09 1993-03-02 Exabyte Corporation Method and apparatus for reading distorted helical stripes
JPH04195844A (ja) * 1990-11-27 1992-07-15 Sony Corp 記録装置
US5313338A (en) * 1991-04-11 1994-05-17 Matsushita Electric Industrial Co., Ltd. Editing device which selectively edits a section of a helical track
JPH05174456A (ja) * 1991-12-20 1993-07-13 Sony Corp 記録再生装置
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
KR200148355Y1 (ko) * 1994-11-25 1999-06-15 류공현 멸균,건조기능 및 선반이 구비된 싱크대 서랍
US6307701B1 (en) 1998-10-20 2001-10-23 Ecrix Corporation Variable speed recording method and apparatus for a magnetic tape drive
US6367047B1 (en) 1998-10-20 2002-04-02 Ecrix Multi-level error detection and correction technique for data storage recording device
US6381706B1 (en) 1998-10-20 2002-04-30 Ecrix Corporation Fine granularity rewrite method and apparatus for data storage device
US6246551B1 (en) * 1998-10-20 2001-06-12 Ecrix Corporation Overscan helical scan head for non-tracking tape subsystems reading at up to 1X speed and methods for simulation of same
US6603618B1 (en) 1998-11-16 2003-08-05 Exabyte Corporation Method and system for monitoring and adjusting tape position using control data packets
US6367048B1 (en) 1998-11-16 2002-04-02 Mcauliffe Richard Method and apparatus for logically rejecting previously recorded track residue from magnetic media
US6421805B1 (en) 1998-11-16 2002-07-16 Exabyte Corporation Rogue packet detection and correction method for data storage device
US6308298B1 (en) 1998-11-16 2001-10-23 Ecrix Corporation Method of reacquiring clock synchronization on a non-tracking helical scan tape device
JP3877110B2 (ja) * 1999-02-16 2007-02-07 ソニー株式会社 磁気記録装置及び方法並びに磁気記録再生装置及び方法
US6624960B1 (en) 2000-03-10 2003-09-23 Exabyte Corporation Current sensing drum/cleaning wheel positioning method and apparatus for magnetic storage system
US6364234B1 (en) 2000-03-10 2002-04-02 Michael Donald Langiano Tape loop/slack prevention method and apparatus for tape drive
US20110112913A1 (en) * 2009-11-12 2011-05-12 Ian Murray System and method for live music performance digital recording, distribution, and digital advertising

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU453512B2 (en) * 1973-03-20 1974-09-13 Matsushita Electric Industrial Co, Ltd Magnetic tape reproducing system
NL7810250A (nl) * 1978-10-12 1980-04-15 Philips Nv Werkwijze voor het inschrijven van informatie en spoor- volgsignalen en een inrichting voor het uitvoeren van de werkwijze.
JPS581829A (ja) * 1981-05-06 1983-01-07 Sony Corp ビデオテ−プレコ−ダ
JPS58222402A (ja) * 1982-02-02 1983-12-24 Sony Corp 情報信号の記録装置
JPS58188324A (ja) * 1982-04-28 1983-11-02 Hitachi Ltd ビデオテ−プレコ−ダ
JPS58194162A (ja) * 1982-05-07 1983-11-12 Matsushita Electric Ind Co Ltd 回転ヘツド型磁気記録再生装置
JPS58218032A (ja) * 1982-06-14 1983-12-19 Canon Inc 回転ヘツド型記録再生装置
US4558378A (en) * 1982-08-27 1985-12-10 Hitachi, Ltd. Method and apparatus for a magnetic recording/reproducing
JPS5942606A (ja) * 1982-09-02 1984-03-09 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JPS5975452A (ja) * 1982-10-21 1984-04-28 Sony Corp 画像記録装置
JPH0754571B2 (ja) * 1983-02-02 1995-06-07 キヤノン株式会社 ビデオ信号再生装置
JPS59221856A (ja) * 1983-05-31 1984-12-13 Canon Inc 記録再生装置
JPS6069878A (ja) * 1983-09-26 1985-04-20 Fuji Photo Film Co Ltd ビデオテ−プレコ−ダ編集装置
US4586094A (en) * 1984-03-13 1986-04-29 Irwin Magnetic Systems, Inc. Method and apparatus for pre-recording tracking information on magnetic media
JPS6148157A (ja) * 1984-08-11 1986-03-08 Matsushita Electric Ind Co Ltd 磁気記録再生装置
JPS61248257A (ja) * 1985-04-25 1986-11-05 Canon Inc 回転ヘツド型記録装置

Also Published As

Publication number Publication date
EP0213937A2 (de) 1987-03-11
CA1310109C (en) 1992-11-10
AU6206586A (en) 1987-03-05
EP0213937A3 (en) 1988-10-05
JPS6252752A (ja) 1987-03-07
KR950011007B1 (ko) 1995-09-26
EP0213937B1 (de) 1991-01-09
AU591925B2 (en) 1989-12-21
US4984104A (en) 1991-01-08
KR870002728A (ko) 1987-04-06

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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