JPS5919226A - 回転磁気ヘッド装置 - Google Patents

回転磁気ヘッド装置

Info

Publication number
JPS5919226A
JPS5919226A JP57126939A JP12693982A JPS5919226A JP S5919226 A JPS5919226 A JP S5919226A JP 57126939 A JP57126939 A JP 57126939A JP 12693982 A JP12693982 A JP 12693982A JP S5919226 A JPS5919226 A JP S5919226A
Authority
JP
Japan
Prior art keywords
magnetic head
displacement
oscillator
attached
supporter
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
JP57126939A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0366725B2 (enrdf_load_stackoverflow
Inventor
Osamu Kawasaki
修 川崎
Yukihiko Ise
伊勢　悠紀彦
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 JP57126939A priority Critical patent/JPS5919226A/ja
Publication of JPS5919226A publication Critical patent/JPS5919226A/ja
Publication of JPH0366725B2 publication Critical patent/JPH0366725B2/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)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP57126939A 1982-07-20 1982-07-20 回転磁気ヘッド装置 Granted JPS5919226A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57126939A JPS5919226A (ja) 1982-07-20 1982-07-20 回転磁気ヘッド装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57126939A JPS5919226A (ja) 1982-07-20 1982-07-20 回転磁気ヘッド装置

Publications (2)

Publication Number Publication Date
JPS5919226A true JPS5919226A (ja) 1984-01-31
JPH0366725B2 JPH0366725B2 (enrdf_load_stackoverflow) 1991-10-18

Family

ID=14947636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57126939A Granted JPS5919226A (ja) 1982-07-20 1982-07-20 回転磁気ヘッド装置

Country Status (1)

Country Link
JP (1) JPS5919226A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04139614A (ja) * 1990-09-28 1992-05-13 Matsushita Electric Ind Co Ltd 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
JPH04139614A (ja) * 1990-09-28 1992-05-13 Matsushita Electric Ind Co Ltd 磁気記録再生装置

Also Published As

Publication number Publication date
JPH0366725B2 (enrdf_load_stackoverflow) 1991-10-18

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