JPH0239015B2 - - Google Patents

Info

Publication number
JPH0239015B2
JPH0239015B2 JP56070723A JP7072381A JPH0239015B2 JP H0239015 B2 JPH0239015 B2 JP H0239015B2 JP 56070723 A JP56070723 A JP 56070723A JP 7072381 A JP7072381 A JP 7072381A JP H0239015 B2 JPH0239015 B2 JP H0239015B2
Authority
JP
Japan
Prior art keywords
recording
head
reproducing
rotary heads
track
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 - Lifetime
Application number
JP56070723A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57186228A (en
Inventor
Makoto Shiomi
Akinori Terada
Katsuo Konishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56070723A priority Critical patent/JPS57186228A/ja
Publication of JPS57186228A publication Critical patent/JPS57186228A/ja
Publication of JPH0239015B2 publication Critical patent/JPH0239015B2/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)
JP56070723A 1981-05-13 1981-05-13 Automatic tracking device for magnetic recorder and reproducer Granted JPS57186228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56070723A JPS57186228A (en) 1981-05-13 1981-05-13 Automatic tracking device for magnetic recorder and reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56070723A JPS57186228A (en) 1981-05-13 1981-05-13 Automatic tracking device for magnetic recorder and reproducer

Publications (2)

Publication Number Publication Date
JPS57186228A JPS57186228A (en) 1982-11-16
JPH0239015B2 true JPH0239015B2 (enrdf_load_html_response) 1990-09-03

Family

ID=13439751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56070723A Granted JPS57186228A (en) 1981-05-13 1981-05-13 Automatic tracking device for magnetic recorder and reproducer

Country Status (1)

Country Link
JP (1) JPS57186228A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3475977D1 (en) * 1983-04-12 1989-02-09 Victor Company Of Japan Recording and/or reproducing apparatus with tracking servo-mechanism responsive to fm crosstalk components

Also Published As

Publication number Publication date
JPS57186228A (en) 1982-11-16

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