JPH0424782B2 - - Google Patents

Info

Publication number
JPH0424782B2
JPH0424782B2 JP57164755A JP16475582A JPH0424782B2 JP H0424782 B2 JPH0424782 B2 JP H0424782B2 JP 57164755 A JP57164755 A JP 57164755A JP 16475582 A JP16475582 A JP 16475582A JP H0424782 B2 JPH0424782 B2 JP H0424782B2
Authority
JP
Japan
Prior art keywords
tracking
state
disk
track jump
point
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
JP57164755A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5954084A (ja
Inventor
Masanobu Ishimoto
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP16475582A priority Critical patent/JPS5954084A/ja
Publication of JPS5954084A publication Critical patent/JPS5954084A/ja
Publication of JPH0424782B2 publication Critical patent/JPH0424782B2/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)
JP16475582A 1982-09-20 1982-09-20 特殊再生装置 Granted JPS5954084A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16475582A JPS5954084A (ja) 1982-09-20 1982-09-20 特殊再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16475582A JPS5954084A (ja) 1982-09-20 1982-09-20 特殊再生装置

Publications (2)

Publication Number Publication Date
JPS5954084A JPS5954084A (ja) 1984-03-28
JPH0424782B2 true JPH0424782B2 (OSRAM) 1992-04-28

Family

ID=15799301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16475582A Granted JPS5954084A (ja) 1982-09-20 1982-09-20 特殊再生装置

Country Status (1)

Country Link
JP (1) JPS5954084A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153885A (ja) * 1984-12-27 1986-07-12 Toshiba Corp デイスク再生装置
EP1685560B1 (en) * 2003-11-11 2010-01-06 Koninklijke Philips Electronics N.V. A disc drive mechanism and method of operation therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120272A (en) * 1981-01-14 1982-07-27 Victor Co Of Japan Ltd Reproducing device for discoid information recording medium
JPS5916170A (ja) * 1982-07-19 1984-01-27 Matsushita Electric Ind Co Ltd 再生装置

Also Published As

Publication number Publication date
JPS5954084A (ja) 1984-03-28

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