JPS5552529A - Magnetic recording and reproducing device - Google Patents

Magnetic recording and reproducing device

Info

Publication number
JPS5552529A
JPS5552529A JP12533278A JP12533278A JPS5552529A JP S5552529 A JPS5552529 A JP S5552529A JP 12533278 A JP12533278 A JP 12533278A JP 12533278 A JP12533278 A JP 12533278A JP S5552529 A JPS5552529 A JP S5552529A
Authority
JP
Japan
Prior art keywords
head
circuit
recording track
crossing
bimorph
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
JP12533278A
Other languages
English (en)
Other versions
JPS6226092B2 (ja
Inventor
Kanji Kubo
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 JP12533278A priority Critical patent/JPS5552529A/ja
Publication of JPS5552529A publication Critical patent/JPS5552529A/ja
Publication of JPS6226092B2 publication Critical patent/JPS6226092B2/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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP12533278A 1978-10-11 1978-10-11 Magnetic recording and reproducing device Granted JPS5552529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12533278A JPS5552529A (en) 1978-10-11 1978-10-11 Magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12533278A JPS5552529A (en) 1978-10-11 1978-10-11 Magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS5552529A true JPS5552529A (en) 1980-04-17
JPS6226092B2 JPS6226092B2 (ja) 1987-06-06

Family

ID=14907478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12533278A Granted JPS5552529A (en) 1978-10-11 1978-10-11 Magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS5552529A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145280A (ja) * 1982-01-11 1983-08-30 Sony Corp 記録装置
US4513334A (en) * 1982-04-02 1985-04-23 Sony Corporation Head positioning apparatus
EP0285365A2 (en) * 1987-03-31 1988-10-05 Matsushita Electric Industrial Co., Ltd. Tracking error signal producing apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483416A (en) * 1977-12-15 1979-07-03 Sony Corp Magnetic recorder
JPS5485017A (en) * 1977-12-20 1979-07-06 Sony Corp Magnetic recorder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5483416A (en) * 1977-12-15 1979-07-03 Sony Corp Magnetic recorder
JPS5485017A (en) * 1977-12-20 1979-07-06 Sony Corp Magnetic recorder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145280A (ja) * 1982-01-11 1983-08-30 Sony Corp 記録装置
US4513334A (en) * 1982-04-02 1985-04-23 Sony Corporation Head positioning apparatus
EP0285365A2 (en) * 1987-03-31 1988-10-05 Matsushita Electric Industrial Co., Ltd. Tracking error signal producing apparatus

Also Published As

Publication number Publication date
JPS6226092B2 (ja) 1987-06-06

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