JPS60214415A - 回転磁気ヘツド式磁気記録再生装置におけるトラツキング信号検出装置 - Google Patents

回転磁気ヘツド式磁気記録再生装置におけるトラツキング信号検出装置

Info

Publication number
JPS60214415A
JPS60214415A JP59071603A JP7160384A JPS60214415A JP S60214415 A JPS60214415 A JP S60214415A JP 59071603 A JP59071603 A JP 59071603A JP 7160384 A JP7160384 A JP 7160384A JP S60214415 A JPS60214415 A JP S60214415A
Authority
JP
Japan
Prior art keywords
pilot signal
signal
track
recording
timing
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
JP59071603A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0259535B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hideaki Furuya
古家　英明
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.)
Akai Electric Co Ltd
Original Assignee
Akai Electric 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 Akai Electric Co Ltd filed Critical Akai Electric Co Ltd
Priority to JP59071603A priority Critical patent/JPS60214415A/ja
Publication of JPS60214415A publication Critical patent/JPS60214415A/ja
Publication of JPH0259535B2 publication Critical patent/JPH0259535B2/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)
JP59071603A 1984-04-10 1984-04-10 回転磁気ヘツド式磁気記録再生装置におけるトラツキング信号検出装置 Granted JPS60214415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59071603A JPS60214415A (ja) 1984-04-10 1984-04-10 回転磁気ヘツド式磁気記録再生装置におけるトラツキング信号検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59071603A JPS60214415A (ja) 1984-04-10 1984-04-10 回転磁気ヘツド式磁気記録再生装置におけるトラツキング信号検出装置

Publications (2)

Publication Number Publication Date
JPS60214415A true JPS60214415A (ja) 1985-10-26
JPH0259535B2 JPH0259535B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-12

Family

ID=13465393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59071603A Granted JPS60214415A (ja) 1984-04-10 1984-04-10 回転磁気ヘツド式磁気記録再生装置におけるトラツキング信号検出装置

Country Status (1)

Country Link
JP (1) JPS60214415A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233488A (en) * 1990-05-21 1993-08-03 Sony Corporation Method and apparatus for detecting tracking errors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233488A (en) * 1990-05-21 1993-08-03 Sony Corporation Method and apparatus for detecting tracking errors

Also Published As

Publication number Publication date
JPH0259535B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-12

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