JPH0437505B2 - - Google Patents

Info

Publication number
JPH0437505B2
JPH0437505B2 JP57171817A JP17181782A JPH0437505B2 JP H0437505 B2 JPH0437505 B2 JP H0437505B2 JP 57171817 A JP57171817 A JP 57171817A JP 17181782 A JP17181782 A JP 17181782A JP H0437505 B2 JPH0437505 B2 JP H0437505B2
Authority
JP
Japan
Prior art keywords
disk
address
light beam
circuit
kick
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
JP57171817A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5960768A (ja
Inventor
Shinichi Nakamura
Yoshitaka Katayama
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP17181782A priority Critical patent/JPS5960768A/ja
Publication of JPS5960768A publication Critical patent/JPS5960768A/ja
Publication of JPH0437505B2 publication Critical patent/JPH0437505B2/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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/08505—Methods for track change, selection or preliminary positioning by moving the head
    • G11B7/08517—Methods for track change, selection or preliminary positioning by moving the head with tracking pull-in only

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
JP17181782A 1982-09-30 1982-09-30 デイスクレコ−ド再生装置 Granted JPS5960768A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17181782A JPS5960768A (ja) 1982-09-30 1982-09-30 デイスクレコ−ド再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17181782A JPS5960768A (ja) 1982-09-30 1982-09-30 デイスクレコ−ド再生装置

Publications (2)

Publication Number Publication Date
JPS5960768A JPS5960768A (ja) 1984-04-06
JPH0437505B2 true JPH0437505B2 (en]) 1992-06-19

Family

ID=15930280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17181782A Granted JPS5960768A (ja) 1982-09-30 1982-09-30 デイスクレコ−ド再生装置

Country Status (1)

Country Link
JP (1) JPS5960768A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611673A (en) * 1979-07-03 1981-02-05 Pioneer Video Corp Address information retrieval method in information recording medium reproducing unit
JPS5683874A (en) * 1979-12-12 1981-07-08 Matsushita Electric Ind Co Ltd Reproducing device

Also Published As

Publication number Publication date
JPS5960768A (ja) 1984-04-06

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