JPS6136288B2 - - Google Patents

Info

Publication number
JPS6136288B2
JPS6136288B2 JP52132246A JP13224677A JPS6136288B2 JP S6136288 B2 JPS6136288 B2 JP S6136288B2 JP 52132246 A JP52132246 A JP 52132246A JP 13224677 A JP13224677 A JP 13224677A JP S6136288 B2 JPS6136288 B2 JP S6136288B2
Authority
JP
Japan
Prior art keywords
signal
track
magnetic head
level
head
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
JP52132246A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5465512A (en
Inventor
Kazuo Yamagiwa
Masatoshi Kono
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP13224677A priority Critical patent/JPS5465512A/ja
Publication of JPS5465512A publication Critical patent/JPS5465512A/ja
Publication of JPS6136288B2 publication Critical patent/JPS6136288B2/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
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP13224677A 1977-11-04 1977-11-04 Tracking servo apparatus Granted JPS5465512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13224677A JPS5465512A (en) 1977-11-04 1977-11-04 Tracking servo apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13224677A JPS5465512A (en) 1977-11-04 1977-11-04 Tracking servo apparatus

Publications (2)

Publication Number Publication Date
JPS5465512A JPS5465512A (en) 1979-05-26
JPS6136288B2 true JPS6136288B2 (cs) 1986-08-18

Family

ID=15076776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13224677A Granted JPS5465512A (en) 1977-11-04 1977-11-04 Tracking servo apparatus

Country Status (1)

Country Link
JP (1) JPS5465512A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151570A (en) * 1976-03-22 1979-04-24 Ampex Corporation Automatic scan tracking using a magnetic head supported by a piezoelectric bender element

Also Published As

Publication number Publication date
JPS5465512A (en) 1979-05-26

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