JPS5460907A - Tracking controller of rotary head type magnetic video recorder-reproducer - Google Patents

Tracking controller of rotary head type magnetic video recorder-reproducer

Info

Publication number
JPS5460907A
JPS5460907A JP12803277A JP12803277A JPS5460907A JP S5460907 A JPS5460907 A JP S5460907A JP 12803277 A JP12803277 A JP 12803277A JP 12803277 A JP12803277 A JP 12803277A JP S5460907 A JPS5460907 A JP S5460907A
Authority
JP
Japan
Prior art keywords
head
track
circuit
voltage
reproducer
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
JP12803277A
Other languages
English (en)
Other versions
JPS611813B2 (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 JP12803277A priority Critical patent/JPS5460907A/ja
Publication of JPS5460907A publication Critical patent/JPS5460907A/ja
Publication of JPS611813B2 publication Critical patent/JPS611813B2/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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP12803277A 1977-10-24 1977-10-24 Tracking controller of rotary head type magnetic video recorder-reproducer Granted JPS5460907A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12803277A JPS5460907A (en) 1977-10-24 1977-10-24 Tracking controller of rotary head type magnetic video recorder-reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12803277A JPS5460907A (en) 1977-10-24 1977-10-24 Tracking controller of rotary head type magnetic video recorder-reproducer

Publications (2)

Publication Number Publication Date
JPS5460907A true JPS5460907A (en) 1979-05-16
JPS611813B2 JPS611813B2 (ja) 1986-01-20

Family

ID=14974814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12803277A Granted JPS5460907A (en) 1977-10-24 1977-10-24 Tracking controller of rotary head type magnetic video recorder-reproducer

Country Status (1)

Country Link
JP (1) JPS5460907A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0526729Y2 (ja) * 1987-05-08 1993-07-07

Also Published As

Publication number Publication date
JPS611813B2 (ja) 1986-01-20

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