ATE64228T1 - Geraet zum aufzeichnen von informationen in einem magnetischen aufzeichnungstraeger. - Google Patents

Geraet zum aufzeichnen von informationen in einem magnetischen aufzeichnungstraeger.

Info

Publication number
ATE64228T1
ATE64228T1 AT87201689T AT87201689T ATE64228T1 AT E64228 T1 ATE64228 T1 AT E64228T1 AT 87201689 T AT87201689 T AT 87201689T AT 87201689 T AT87201689 T AT 87201689T AT E64228 T1 ATE64228 T1 AT E64228T1
Authority
AT
Austria
Prior art keywords
blocks
record carrier
information
tracks
recorded
Prior art date
Application number
AT87201689T
Other languages
English (en)
Inventor
Der Meer Jan Van
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of ATE64228T1 publication Critical patent/ATE64228T1/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G11B20/06—Angle-modulation recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • 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
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Magnetic Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Electronic Switches (AREA)
AT87201689T 1986-09-10 1987-09-07 Geraet zum aufzeichnen von informationen in einem magnetischen aufzeichnungstraeger. ATE64228T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8602276A NL8602276A (nl) 1986-09-10 1986-09-10 Inrichting voor het schrijven van informatie in een magnetische registratiedrager.
EP87201689A EP0263546B1 (de) 1986-09-10 1987-09-07 Gerät zum Aufzeichnen von Informationen in einem magnetischen Aufzeichnungsträger

Publications (1)

Publication Number Publication Date
ATE64228T1 true ATE64228T1 (de) 1991-06-15

Family

ID=19848520

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87201689T ATE64228T1 (de) 1986-09-10 1987-09-07 Geraet zum aufzeichnen von informationen in einem magnetischen aufzeichnungstraeger.

Country Status (8)

Country Link
US (1) US4860125A (de)
EP (1) EP0263546B1 (de)
JP (1) JPH0715773B2 (de)
KR (1) KR960000447B1 (de)
AT (1) ATE64228T1 (de)
CA (1) CA1319978C (de)
DE (1) DE3770567D1 (de)
NL (1) NL8602276A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084786A (en) * 1987-09-09 1992-01-28 Hitachi, Ltd. Magnetic tape memory apparatus with axially displaced heads enabling after recording and verification
GB8800349D0 (en) * 1988-01-08 1988-02-10 Hewlett Packard Ltd Method of storing data on recording tape
JP2684695B2 (ja) * 1988-08-05 1997-12-03 キヤノン株式会社 データ記録装置
DE69220408T2 (de) * 1991-04-11 1998-01-02 Matsushita Electric Ind Co Ltd Editiergerät für bandförmigen Aufzeichnungsträger
JP3237152B2 (ja) * 1991-11-15 2001-12-10 ソニー株式会社 ディジタル情報信号の記録装置
US5432655A (en) * 1993-04-22 1995-07-11 Matsushita Electric Industrial Co., Ltd. Multiple channel magnetic recording and reproducing apparatus
US7895710B2 (en) 2003-07-23 2011-03-01 Fujitsu Limited Hinge device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581829A (ja) * 1981-05-06 1983-01-07 Sony Corp ビデオテ−プレコ−ダ
JPS58128002A (ja) * 1982-01-25 1983-07-30 Sony Corp 記録再生装置
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
JPS59112406A (ja) * 1982-12-17 1984-06-28 Sony Corp Ｐｃｍ信号の記録再生方法
JPS59157810A (ja) * 1983-02-28 1984-09-07 Sony Corp デジタル信号の再生方法
JPH0687330B2 (ja) * 1984-08-06 1994-11-02 ソニー株式会社 ディジタル信号の再生装置
GB2170642B (en) * 1984-12-25 1989-08-23 Mitsubishi Electric Corp Magnetic recording and reproducing device
JPS6252752A (ja) * 1985-08-30 1987-03-07 Sony Corp 記録再生装置
JP2590821B2 (ja) * 1986-05-23 1997-03-12 ソニー株式会社 磁気記録再生装置

Also Published As

Publication number Publication date
JPS6370903A (ja) 1988-03-31
EP0263546B1 (de) 1991-06-05
KR960000447B1 (ko) 1996-01-06
NL8602276A (nl) 1988-04-05
US4860125A (en) 1989-08-22
DE3770567D1 (de) 1991-07-11
CA1319978C (en) 1993-07-06
JPH0715773B2 (ja) 1995-02-22
KR880004460A (ko) 1988-06-07
EP0263546A1 (de) 1988-04-13

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Legal Events

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