DE3046370A1 - Spursteueranordnung fuer ein magnetaufzeichen- und/oder -wiedergabegeraet - Google Patents

Spursteueranordnung fuer ein magnetaufzeichen- und/oder -wiedergabegeraet

Info

Publication number
DE3046370A1
DE3046370A1 DE19803046370 DE3046370A DE3046370A1 DE 3046370 A1 DE3046370 A1 DE 3046370A1 DE 19803046370 DE19803046370 DE 19803046370 DE 3046370 A DE3046370 A DE 3046370A DE 3046370 A1 DE3046370 A1 DE 3046370A1
Authority
DE
Germany
Prior art keywords
signal
track
reference signal
magnetic head
frequency
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.)
Granted
Application number
DE19803046370
Other languages
German (de)
English (en)
Other versions
DE3046370C2 (en, 2012
Inventor
Hisao Yokohama Kanagawa Kinjo
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of DE3046370A1 publication Critical patent/DE3046370A1/de
Application granted granted Critical
Publication of DE3046370C2 publication Critical patent/DE3046370C2/de
Granted 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
    • G11B15/46—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
    • G11B15/473—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 heads
    • G11B15/4731—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 heads control of headwheel rotation
    • G11B15/4733—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 heads control of headwheel rotation with provision for information tracking, e.g. for time base correction
    • G11B15/4735—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 heads control of headwheel rotation with provision for information tracking, e.g. for time base correction using signals recorded in tracks disposed parallel with the scanning direction
    • G11B15/4736—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 heads control of headwheel rotation with provision for information tracking, e.g. for time base correction using signals recorded in tracks disposed parallel with the scanning direction using auxiliary signals, i.e. pilot signals
    • G11B15/4738—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 heads control of headwheel rotation with provision for information tracking, e.g. for time base correction using signals recorded in tracks disposed 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
    • 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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
DE19803046370 1979-12-10 1980-12-09 Spursteueranordnung fuer ein magnetaufzeichen- und/oder -wiedergabegeraet Granted DE3046370A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16014279A JPS5683836A (en) 1979-12-10 1979-12-10 Magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
DE3046370A1 true DE3046370A1 (de) 1981-09-17
DE3046370C2 DE3046370C2 (en, 2012) 1988-07-14

Family

ID=15708771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803046370 Granted DE3046370A1 (de) 1979-12-10 1980-12-09 Spursteueranordnung fuer ein magnetaufzeichen- und/oder -wiedergabegeraet

Country Status (6)

Country Link
US (1) US4530012A (en, 2012)
JP (1) JPS5683836A (en, 2012)
CA (1) CA1156757A (en, 2012)
DE (1) DE3046370A1 (en, 2012)
FR (1) FR2473768B1 (en, 2012)
GB (1) GB2067793B (en, 2012)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107738A1 (de) * 1980-02-28 1982-03-25 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Spursteueranordnung fuer ein magnetaufzeichen- und/oder -wiedergabegeraet
DE3135516A1 (de) * 1980-09-09 1982-04-29 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Videokopf-antriebseinheit
EP0081232A1 (en) * 1981-12-07 1983-06-15 Hitachi, Ltd. Method and apparatus for detecting track jumping point in magnetic recording and reproducing system
DE3522627A1 (de) * 1985-06-25 1987-01-08 Standard Elektrik Lorenz Ag Videorecorder mit einer einrichtung zum anpassen der abtastspurlage
DE3541272A1 (de) * 1985-11-22 1987-05-27 Thomson Brandt Gmbh Magnetbandgeraet
EP0113986B1 (en) * 1982-12-17 1988-04-20 Sony Corporation Methods of and apparatus for recording a digital information signal
EP0117753B1 (en) * 1983-02-28 1990-07-25 Sony Corporation Methods of and apparatus for recording digital information signals

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07107759B2 (ja) * 1983-09-14 1995-11-15 株式会社日立製作所 回転ヘッドｐｃｍレコ−ダ
JPS60154347A (ja) * 1984-01-25 1985-08-14 Sony Corp デイジタル信号の記録再生方法
JPS60142847U (ja) * 1984-03-05 1985-09-21 日本ビクター株式会社 磁気テ−プ記録再生装置
JPH07107760B2 (ja) * 1984-04-06 1995-11-15 ソニー株式会社 映像信号再生装置
JPS6111957A (ja) * 1984-06-27 1986-01-20 Toshiba Corp トラツキング装置
JPS6168761A (ja) * 1984-08-17 1986-04-09 Canon Inc トラツキング制御装置
JPS6166250A (ja) * 1984-09-07 1986-04-05 Sony Corp トラツキング制御回路
JPS61177665A (ja) * 1985-01-31 1986-08-09 Sharp Corp 磁気記録再生装置におけるトラツキングサ−ボ方法
JP2537498B2 (ja) * 1986-09-20 1996-09-25 パイオニア株式会社 回転ヘツド式デジタルオ−デイオ再生装置
JP2638114B2 (ja) * 1988-08-29 1997-08-06 ソニー株式会社 トラッキング制御装置及びその方法
JPH0426947A (ja) * 1990-05-21 1992-01-30 Sony Corp 再生方法
EP0477988B1 (en) * 1990-09-28 1996-12-04 Matsushita Electric Industrial Co., Ltd. Rotary head for use in a magnetic recording and reproducing apparatus
DE69123419T2 (de) * 1990-09-28 1997-04-03 Matsushita Electric Ind Co Ltd Aufzeichnungsgerät und Wiedergabegerät mit drehbaren Magnetköpfen
DE4392996T1 (de) * 1992-06-24 1994-09-08 Digital Equipment Corp Magnetaufzeichnungsverfahren mit sehr hoher Spurdichte
KR0137333B1 (ko) * 1994-06-24 1998-05-15 김광호 배속재생을 위한 헤드트래킹 제어방법 및 그 장치
US7920356B2 (en) * 2008-02-01 2011-04-05 International Business Machines Corporation Method and system for providing a longitudinally shifted servo pattern for increased sampling rate
US7903368B2 (en) * 2008-02-01 2011-03-08 International Business Machines Corporation Tape cartridge having tape media with longitudinally shifted servo pattern for increased sampling rate
US7529061B2 (en) * 2008-02-01 2009-05-05 International Business Machines Corporation Tape drive for maintaining lateral position utilizing longitudinally shifted servo pattern with increased sampling rate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2447408B1 (de) * 1974-10-04 1975-11-20 Loewe Opta Gmbh Regelschaltung zur automatischen Abtastspureinstellung fuer Video-Magnetbandgeraete mit Schraegspuraufzeichnung
DE2530482A1 (de) * 1974-07-15 1976-01-29 Philips Nv Servosystem zur steuerung der lage eines magnetischen lesekopfes in bezug auf die mitte einer ausgewaehlten informationsspur
US3964094A (en) * 1974-11-07 1976-06-15 International Business Machines Corporation Servo information pattern for rotating head magnetic tape unit independent of amplitude
DE2903637A1 (de) * 1978-02-06 1979-08-09 Philips Nv Verfahren zur regelung der lage eines schreib/lesekopfes und vorrichtung zum durchfuehren dieses verfahrens

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4986014U (en, 2012) * 1972-11-11 1974-07-25
US4104684A (en) * 1975-05-19 1978-08-01 Matsushita Electric Industrial Co., Ltd. Rotary head type magnetic video recording and reproducing system
NL7600470A (nl) * 1976-01-17 1977-07-19 Philips Nv Servosysteem voor het sturen van de positie van een magneetkop ten opzichte van een te volgen spoor.
US4092682A (en) * 1976-08-10 1978-05-30 Sperry Rand Corporation Cross coupled demodulator for generating a servo head position error signal
JPS6030008B2 (ja) * 1976-08-20 1985-07-13 ソニー株式会社 再生装置
JPS5333109A (en) * 1976-09-09 1978-03-28 Sony Corp Recorder-reproducer for picture signals
JPS5335511A (en) * 1976-09-13 1978-04-03 Sony Corp Recorder-reproducer for picture signal
US4120008A (en) * 1976-10-05 1978-10-10 Eastman Kodak Company Overlap track servo for dynamic position correction in a rotary-head tape recorder
JPS5378716A (en) * 1976-12-23 1978-07-12 Sony Corp Magnetic picture recorder/reproducer
US4141047A (en) * 1977-09-12 1979-02-20 Sony Corporation Method and apparatus for correcting tracking errors of a transducer which scans parallel record tracks
JPS5925300B2 (ja) * 1977-12-28 1984-06-16 日本ビクター株式会社 情報信号再生装置のフイ−ド自動追従装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2530482A1 (de) * 1974-07-15 1976-01-29 Philips Nv Servosystem zur steuerung der lage eines magnetischen lesekopfes in bezug auf die mitte einer ausgewaehlten informationsspur
DE2447408B1 (de) * 1974-10-04 1975-11-20 Loewe Opta Gmbh Regelschaltung zur automatischen Abtastspureinstellung fuer Video-Magnetbandgeraete mit Schraegspuraufzeichnung
US3964094A (en) * 1974-11-07 1976-06-15 International Business Machines Corporation Servo information pattern for rotating head magnetic tape unit independent of amplitude
DE2903637A1 (de) * 1978-02-06 1979-08-09 Philips Nv Verfahren zur regelung der lage eines schreib/lesekopfes und vorrichtung zum durchfuehren dieses verfahrens

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107738A1 (de) * 1980-02-28 1982-03-25 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Spursteueranordnung fuer ein magnetaufzeichen- und/oder -wiedergabegeraet
DE3135516A1 (de) * 1980-09-09 1982-04-29 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Videokopf-antriebseinheit
EP0081232A1 (en) * 1981-12-07 1983-06-15 Hitachi, Ltd. Method and apparatus for detecting track jumping point in magnetic recording and reproducing system
EP0113986B1 (en) * 1982-12-17 1988-04-20 Sony Corporation Methods of and apparatus for recording a digital information signal
EP0117753B1 (en) * 1983-02-28 1990-07-25 Sony Corporation Methods of and apparatus for recording digital information signals
DE3522627A1 (de) * 1985-06-25 1987-01-08 Standard Elektrik Lorenz Ag Videorecorder mit einer einrichtung zum anpassen der abtastspurlage
DE3541272A1 (de) * 1985-11-22 1987-05-27 Thomson Brandt Gmbh Magnetbandgeraet

Also Published As

Publication number Publication date
JPS5683836A (en) 1981-07-08
GB2067793B (en) 1984-04-18
CA1156757A (en) 1983-11-08
FR2473768B1 (fr) 1985-09-20
US4530012A (en) 1985-07-16
FR2473768A1 (fr) 1981-07-17
DE3046370C2 (en, 2012) 1988-07-14
GB2067793A (en) 1981-07-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee