JPS6226092B2 - - Google Patents

Info

Publication number
JPS6226092B2
JPS6226092B2 JP53125332A JP12533278A JPS6226092B2 JP S6226092 B2 JPS6226092 B2 JP S6226092B2 JP 53125332 A JP53125332 A JP 53125332A JP 12533278 A JP12533278 A JP 12533278A JP S6226092 B2 JPS6226092 B2 JP S6226092B2
Authority
JP
Japan
Prior art keywords
head
bimorph
voltage
magnetic
heads
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
Application number
JP53125332A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5552529A (en
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 JPS5552529A (en) 1980-04-17
JPS6226092B2 true JPS6226092B2 (fr) 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 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447835A (en) * 1982-01-11 1984-05-08 Sony Corporation Method and apparatus for single frame recording on video tape
JPS58171715A (ja) * 1982-04-02 1983-10-08 Sony Corp 再生装置
US4868692A (en) * 1987-03-31 1989-09-19 Matsushita Electric Industrial Co., Ltd. Tracking error signal forming circuit

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

Also Published As

Publication number Publication date
JPS5552529A (en) 1980-04-17

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