JPH0439130B2 - - Google Patents

Info

Publication number
JPH0439130B2
JPH0439130B2 JP57009402A JP940282A JPH0439130B2 JP H0439130 B2 JPH0439130 B2 JP H0439130B2 JP 57009402 A JP57009402 A JP 57009402A JP 940282 A JP940282 A JP 940282A JP H0439130 B2 JPH0439130 B2 JP H0439130B2
Authority
JP
Japan
Prior art keywords
signal
tracking
jump
control
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
JP57009402A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58128030A (ja
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 filed Critical
Priority to JP940282A priority Critical patent/JPS58128030A/ja
Publication of JPS58128030A publication Critical patent/JPS58128030A/ja
Publication of JPH0439130B2 publication Critical patent/JPH0439130B2/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
    • G11B21/08—Track changing or selecting during transducing operation
    • G11B21/081—Access to indexed tracks or parts of continuous track
    • G11B21/083—Access to indexed tracks or parts of continuous track on discs
    • G11B21/085—Access to indexed tracks or parts of continuous track on discs with track following of accessed part

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP940282A 1982-01-24 1982-01-24 デイスク再生装置 Granted JPS58128030A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP940282A JPS58128030A (ja) 1982-01-24 1982-01-24 デイスク再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP940282A JPS58128030A (ja) 1982-01-24 1982-01-24 デイスク再生装置

Publications (2)

Publication Number Publication Date
JPS58128030A JPS58128030A (ja) 1983-07-30
JPH0439130B2 true JPH0439130B2 (de) 1992-06-26

Family

ID=11719421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP940282A Granted JPS58128030A (ja) 1982-01-24 1982-01-24 デイスク再生装置

Country Status (1)

Country Link
JP (1) JPS58128030A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188340A (ja) * 1982-04-28 1983-11-02 Sony Corp 光学式再生装置
DE3520189A1 (de) * 1985-06-05 1986-12-11 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Verfahren fuer das spurspringen bei spursuchvorgaengen und schaltungsanordnung zur durchfuehrung des verfahrens

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132940A (en) * 1977-04-25 1978-11-20 Teac Corp Optical reproducer
JPS5476104A (en) * 1977-11-29 1979-06-18 Victor Co Of Japan Ltd Retrieval control system of information track positions
JPS55125542A (en) * 1979-03-16 1980-09-27 Matsushita Electric Ind Co Ltd Optical reproduction unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132940A (en) * 1977-04-25 1978-11-20 Teac Corp Optical reproducer
JPS5476104A (en) * 1977-11-29 1979-06-18 Victor Co Of Japan Ltd Retrieval control system of information track positions
JPS55125542A (en) * 1979-03-16 1980-09-27 Matsushita Electric Ind Co Ltd Optical reproduction unit

Also Published As

Publication number Publication date
JPS58128030A (ja) 1983-07-30

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