JPS6228504B2 - - Google Patents

Info

Publication number
JPS6228504B2
JPS6228504B2 JP11478179A JP11478179A JPS6228504B2 JP S6228504 B2 JPS6228504 B2 JP S6228504B2 JP 11478179 A JP11478179 A JP 11478179A JP 11478179 A JP11478179 A JP 11478179A JP S6228504 B2 JPS6228504 B2 JP S6228504B2
Authority
JP
Japan
Prior art keywords
signal
track
recording
tracking control
recorded
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
JP11478179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5641534A (en
Inventor
Noboru Wakami
Masahiro Deguchi
Mitsuro Morya
Yasuhiro Goto
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 JP11478179A priority Critical patent/JPS5641534A/ja
Publication of JPS5641534A publication Critical patent/JPS5641534A/ja
Publication of JPS6228504B2 publication Critical patent/JPS6228504B2/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

  • Moving Of The Head To Find And Align With The Track (AREA)
  • Optical Recording Or Reproduction (AREA)
JP11478179A 1979-09-06 1979-09-06 Information recording and regenerative device Granted JPS5641534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11478179A JPS5641534A (en) 1979-09-06 1979-09-06 Information recording and regenerative device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11478179A JPS5641534A (en) 1979-09-06 1979-09-06 Information recording and regenerative device

Publications (2)

Publication Number Publication Date
JPS5641534A JPS5641534A (en) 1981-04-18
JPS6228504B2 true JPS6228504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-20

Family

ID=14646511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11478179A Granted JPS5641534A (en) 1979-09-06 1979-09-06 Information recording and regenerative device

Country Status (1)

Country Link
JP (1) JPS5641534A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0159601U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-10-08 1989-04-14
JPH02115401U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1989-03-02 1990-09-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0159601U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-10-08 1989-04-14
JPH02115401U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1989-03-02 1990-09-14

Also Published As

Publication number Publication date
JPS5641534A (en) 1981-04-18

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