JPS58194127A - トラツキング検出信号作成装置 - Google Patents

トラツキング検出信号作成装置

Info

Publication number
JPS58194127A
JPS58194127A JP57076928A JP7692882A JPS58194127A JP S58194127 A JPS58194127 A JP S58194127A JP 57076928 A JP57076928 A JP 57076928A JP 7692882 A JP7692882 A JP 7692882A JP S58194127 A JPS58194127 A JP S58194127A
Authority
JP
Japan
Prior art keywords
tracking
magnetic head
detection signal
track
channel
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
JP57076928A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335724B2 (en, 2012
Inventor
Naoki Ejima
直樹 江島
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57076928A priority Critical patent/JPS58194127A/ja
Publication of JPS58194127A publication Critical patent/JPS58194127A/ja
Publication of JPH0335724B2 publication Critical patent/JPH0335724B2/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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP57076928A 1982-05-07 1982-05-07 トラツキング検出信号作成装置 Granted JPS58194127A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57076928A JPS58194127A (ja) 1982-05-07 1982-05-07 トラツキング検出信号作成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57076928A JPS58194127A (ja) 1982-05-07 1982-05-07 トラツキング検出信号作成装置

Publications (2)

Publication Number Publication Date
JPS58194127A true JPS58194127A (ja) 1983-11-12
JPH0335724B2 JPH0335724B2 (en, 2012) 1991-05-29

Family

ID=13619377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57076928A Granted JPS58194127A (ja) 1982-05-07 1982-05-07 トラツキング検出信号作成装置

Country Status (1)

Country Link
JP (1) JPS58194127A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH027257A (ja) * 1988-06-27 1990-01-11 Nippon Hoso Kyokai <Nhk> 変位検出装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532273A (en) * 1978-08-30 1980-03-06 Sony Corp Magnetic recording and reproducing unit
JPS55132523A (en) * 1979-04-02 1980-10-15 Matsushita Electric Ind Co Ltd Control unit of relative position between magnetic head and magnetic tape

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532273A (en) * 1978-08-30 1980-03-06 Sony Corp Magnetic recording and reproducing unit
JPS55132523A (en) * 1979-04-02 1980-10-15 Matsushita Electric Ind Co Ltd Control unit of relative position between magnetic head and magnetic tape

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH027257A (ja) * 1988-06-27 1990-01-11 Nippon Hoso Kyokai <Nhk> 変位検出装置

Also Published As

Publication number Publication date
JPH0335724B2 (en, 2012) 1991-05-29

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