JPH0344370B2 - - Google Patents

Info

Publication number
JPH0344370B2
JPH0344370B2 JP56113664A JP11366481A JPH0344370B2 JP H0344370 B2 JPH0344370 B2 JP H0344370B2 JP 56113664 A JP56113664 A JP 56113664A JP 11366481 A JP11366481 A JP 11366481A JP H0344370 B2 JPH0344370 B2 JP H0344370B2
Authority
JP
Japan
Prior art keywords
head
recording
signal
track
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 - Lifetime
Application number
JP56113664A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5817535A (ja
Inventor
Makoto Shiomi
Akimichi Terada
Katsuo Konishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56113664A priority Critical patent/JPS5817535A/ja
Publication of JPS5817535A publication Critical patent/JPS5817535A/ja
Publication of JPH0344370B2 publication Critical patent/JPH0344370B2/ja
Granted legal-status Critical Current

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
    • G11B5/58—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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP56113664A 1981-07-22 1981-07-22 Ｖｔｒのオ−トトラツキング装置 Granted JPS5817535A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56113664A JPS5817535A (ja) 1981-07-22 1981-07-22 Ｖｔｒのオ−トトラツキング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56113664A JPS5817535A (ja) 1981-07-22 1981-07-22 Ｖｔｒのオ−トトラツキング装置

Publications (2)

Publication Number Publication Date
JPS5817535A JPS5817535A (ja) 1983-02-01
JPH0344370B2 true JPH0344370B2 (en]) 1991-07-05

Family

ID=14618023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56113664A Granted JPS5817535A (ja) 1981-07-22 1981-07-22 Ｖｔｒのオ−トトラツキング装置

Country Status (1)

Country Link
JP (1) JPS5817535A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009031322A1 (ja) 2007-09-07 2009-03-12 Shima Seiki Mfg., Ltd. 横編機およびその給糸方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07101492B2 (ja) * 1983-09-28 1995-11-01 キヤノン株式会社 トラツキング装置
JPH0391113A (ja) * 1989-09-01 1991-04-16 Hitachi Ltd 回転磁気ヘッド装置及びそれを用いる磁気記録再生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009031322A1 (ja) 2007-09-07 2009-03-12 Shima Seiki Mfg., Ltd. 横編機およびその給糸方法

Also Published As

Publication number Publication date
JPS5817535A (ja) 1983-02-01

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