FR2513421B1 - Dispositif de recherche de la piste d'un signal d'information pour un appareil de reproduction de supports d'enregistrement tournants - Google Patents

Dispositif de recherche de la piste d'un signal d'information pour un appareil de reproduction de supports d'enregistrement tournants

Info

Publication number
FR2513421B1
FR2513421B1 FR8215694A FR8215694A FR2513421B1 FR 2513421 B1 FR2513421 B1 FR 2513421B1 FR 8215694 A FR8215694 A FR 8215694A FR 8215694 A FR8215694 A FR 8215694A FR 2513421 B1 FR2513421 B1 FR 2513421B1
Authority
FR
France
Prior art keywords
searching
track
information signal
recording media
rotating recording
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
FR8215694A
Other languages
English (en)
Other versions
FR2513421A1 (fr
Inventor
Yasuo Miyasho
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of FR2513421A1 publication Critical patent/FR2513421A1/fr
Application granted granted Critical
Publication of FR2513421B1 publication Critical patent/FR2513421B1/fr
Expired 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S358/00—Facsimile and static presentation processing
    • Y10S358/907—Track skippers, i.e. "groove skippers"
FR8215694A 1981-09-18 1982-09-17 Dispositif de recherche de la piste d'un signal d'information pour un appareil de reproduction de supports d'enregistrement tournants Expired FR2513421B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56147241A JPS5850675A (ja) 1981-09-18 1981-09-18 円盤状情報記録媒体の情報記録信号トラツク検索方式

Publications (2)

Publication Number Publication Date
FR2513421A1 FR2513421A1 (fr) 1983-03-25
FR2513421B1 true FR2513421B1 (fr) 1986-03-07

Family

ID=15425764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215694A Expired FR2513421B1 (fr) 1981-09-18 1982-09-17 Dispositif de recherche de la piste d'un signal d'information pour un appareil de reproduction de supports d'enregistrement tournants

Country Status (5)

Country Link
US (1) US4592035A (fr)
JP (1) JPS5850675A (fr)
DE (1) DE3234398C2 (fr)
FR (1) FR2513421B1 (fr)
GB (1) GB2109128B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716557A (en) * 1985-03-08 1987-12-29 Sanyo Electric Co., Ltd. Apparatus for information retrieval from an optically readable storage disc
JPS6220183A (ja) * 1985-07-18 1987-01-28 Toshiba Corp トラツク飛び越し制御回路
US4910604A (en) * 1986-05-21 1990-03-20 Canon Kabushiki Kaisha Image transmission apparatus
JPH06101125B2 (ja) * 1986-05-21 1994-12-12 キヤノン株式会社 光学的情報記録再生装置
US5050146A (en) * 1989-07-31 1991-09-17 Literal Corporation Track seek recovery system and method
JPH05272042A (ja) * 1992-01-27 1993-10-19 Ikeda Bussan Co Ltd フェルトの製造方法およびカーペット
JP2002208148A (ja) * 2001-01-12 2002-07-26 Pioneer Electronic Corp 記録ディスクの記録済み領域及び未記録領域の境界位置検索方法及び情報記録装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349191A1 (fr) * 1976-04-23 1977-11-18 Thomson Brandt Lecteur optique de disque d'information comportant un dispositif d'acces automatique aux informations
IT1068428B (it) * 1976-10-28 1985-03-21 Montedison Spa Perfezionamenti nel processo di essiccamento della cellulosa o di materiali fibrosi contenenti cellulosa
FR2409572B1 (fr) * 1977-11-22 1985-10-04 Victor Company Of Japan Dispositif a acces selectif pour appareil de reproduction a moyen d'enregistrement tournant
US4375091A (en) * 1978-06-30 1983-02-22 Discovision Associates Method and apparatus for information retrieval from an optically readable storage medium
US4230323A (en) * 1978-09-26 1980-10-28 Sharp Kabushiki Kaisha Automatic record player
US4412319A (en) * 1979-10-18 1983-10-25 Rca Corporation Video disc player with self calibrating stylus translator
JPS56111170A (en) * 1980-02-07 1981-09-02 Victor Co Of Japan Ltd Controller for playback element in playback device
JPS5753879A (en) * 1980-09-12 1982-03-31 Victor Co Of Japan Ltd High-speed searching system for reproducer of disk-shaped information recording medium
JPS5755570A (en) * 1980-09-22 1982-04-02 Victor Co Of Japan Ltd Tracking control circuit of rotary information recording medium reproducer
US4375094A (en) * 1980-11-10 1983-02-22 Rca Corporation Apparatus for advancing a video disc pickup transducer beyond a disc record defect
JPS5935109B2 (ja) * 1980-12-24 1984-08-27 ヤマハ株式会社 プレ−ヤにおけるト−ンア−ムの制御装置
JPS5832274A (ja) * 1981-08-18 1983-02-25 Victor Co Of Japan Ltd 円盤状情報記録媒体再生装置のフイ−ド送り速度切換回路

Also Published As

Publication number Publication date
FR2513421A1 (fr) 1983-03-25
GB2109128A (en) 1983-05-25
DE3234398C2 (de) 1986-09-11
GB2109128B (en) 1985-02-20
US4592035A (en) 1986-05-27
JPS6357875B2 (fr) 1988-11-14
DE3234398A1 (de) 1983-04-07
JPS5850675A (ja) 1983-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse