FR2469772A1 - Appareil de reproduction de disque d'enregistrement - Google Patents

Appareil de reproduction de disque d'enregistrement

Info

Publication number
FR2469772A1
FR2469772A1 FR8024142A FR8024142A FR2469772A1 FR 2469772 A1 FR2469772 A1 FR 2469772A1 FR 8024142 A FR8024142 A FR 8024142A FR 8024142 A FR8024142 A FR 8024142A FR 2469772 A1 FR2469772 A1 FR 2469772A1
Authority
FR
France
Prior art keywords
comparator
signal
phase
frequency
reproducing apparatus
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.)
Granted
Application number
FR8024142A
Other languages
English (en)
Other versions
FR2469772B1 (fr
Inventor
Shunsuke Furukawa
Hiroshi Ogawa
Hitoshi Okada
Masanobu Yamamoto
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of FR2469772A1 publication Critical patent/FR2469772A1/fr
Application granted granted Critical
Publication of FR2469772B1 publication Critical patent/FR2469772B1/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/24—Arrangements for providing constant relative speed between record carrier and head

Abstract

A.APPAREIL DE REPRODUCTION DE DISQUE D'ENREGISTREMENT. B.APPAREIL COMPORTANT UN COMPARATEUR DE FREQUENCE 40 ET UN COMPARATEUR DE PHASE 90 ET UN OSCILLATEUR DE FREQUENCE DE REFERENCE 50, LE COMPARATEUR 40 COMPARANT UN SIGNAL DE FREQUENCE DEDUIT DU SIGNAL LU PAR LE LECTEUR 10 SUR LE DISQUE R ET LE SIGNAL DE REFERENCE DE L'OSCILLATEUR 50, LE COMPARATEUR DE PHASE COMPARANT LA PHASE DU SIGNAL DE L'OSCILLATEUR DE REFERENCE ET LA PHASE DU SIGNAL LU, LE COMPARATEUR DE FREQUENCE 40 ET LE COMPARATEUR DE PHASE 90 COMMANDANT LE CIRCUIT D'ENTRAINEMENT 110 DU MOTEUR MO. C.L'INVENTION CONCERNE LA LECTURE DE DISQUES D'ENREGISTREMENT EN CODE PCM, RLLC.
FR8024142A 1979-11-15 1980-11-13 Appareil de reproduction de disque d'enregistrement Expired FR2469772B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14809479A JPS5671856A (en) 1979-11-15 1979-11-15 Playback device of disc

Publications (2)

Publication Number Publication Date
FR2469772A1 true FR2469772A1 (fr) 1981-05-22
FR2469772B1 FR2469772B1 (fr) 1985-11-15

Family

ID=15445099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024142A Expired FR2469772B1 (fr) 1979-11-15 1980-11-13 Appareil de reproduction de disque d'enregistrement

Country Status (7)

Country Link
US (1) US4338683A (fr)
JP (1) JPS5671856A (fr)
CA (1) CA1130730A (fr)
DE (1) DE3043257A1 (fr)
FR (1) FR2469772B1 (fr)
GB (1) GB2062905B (fr)
NL (1) NL8006268A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504713A1 (fr) * 1981-04-27 1982-10-29 Thomson Csf Disque support d'information a codage angulaire et systeme d'entrainement en rotation d'un tel disque

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158581A (en) * 1980-05-10 1981-12-07 Victor Co Of Japan Ltd Recording and playback system for rotating recording medium
USRE32194E (en) * 1980-05-10 1986-06-24 Victor Company Of Japan, Ltd. Means for compatibly reproducing video discs recorded according to different broadcast standards
JPS5758269A (en) * 1980-09-24 1982-04-07 Sony Corp Device for reproducing disk
JPS5764371A (en) * 1980-09-30 1982-04-19 Toshiba Corp Rotation control system of disk recording medium
JPS57122073U (fr) * 1981-01-20 1982-07-29
US4481615A (en) * 1981-02-02 1984-11-06 Sanyo Electric Co., Ltd. Motor controlling circuit of reproducing apparatus and method of controlling
JPS57162110A (en) * 1981-03-26 1982-10-05 Sony Corp Disk reproducing device
JPS57198586A (en) * 1981-05-28 1982-12-06 Sony Corp Digital disc reproducing device
JPS57198579A (en) * 1981-05-29 1982-12-06 Sony Corp Disc reproducing device
JPS57208639A (en) * 1981-06-18 1982-12-21 Toshiba Corp Recording method of disk
JPS57211612A (en) * 1981-06-23 1982-12-25 Sony Corp Phase servo circuit
JPS583118A (ja) * 1981-06-30 1983-01-08 Sony Corp デイスク再生装置の波形変換回路
JPS5864671A (ja) * 1981-10-13 1983-04-18 Sony Corp デイスク再生装置
JPS5883365A (ja) * 1981-11-10 1983-05-19 Sony Corp デイスク・プレ−ヤ
JPS5885938A (ja) * 1981-11-16 1983-05-23 Toshiba Corp 光学的情報記録方式
JPS5888874A (ja) * 1981-11-20 1983-05-27 Toshiba Corp 情報記録再生装置
CA1212729A (fr) * 1981-12-08 1986-10-14 Hiroshi Ogawa Circuit de detection et de correction de signaux numeriques avec generateur de signaux de portillonnage reglables
JPS58118572U (ja) * 1982-02-04 1983-08-12 山水電気株式会社 回転記録媒体の回転速度制御回路
JPS58136280A (ja) * 1982-02-04 1983-08-13 Sansui Electric Co 回転記録媒体の回転制御装置
DE3365787D1 (en) * 1982-03-18 1986-10-09 Sanyo Electric Co Speed control circuit for motor
EP0096162B1 (fr) * 1982-06-15 1986-06-18 Kabushiki Kaisha Toshiba Circuit de contrôle du moteur d'un appareil de reproduction de données
JPS58220226A (ja) * 1982-06-15 1983-12-21 Toshiba Corp 位相ロツクル−プ制御回路
JPS5971168A (ja) * 1982-10-15 1984-04-21 Victor Co Of Japan Ltd 情報記録媒体円盤の回転制御装置
DE3337474A1 (de) * 1982-10-15 1984-04-19 Pioneer Electronic Corp., Tokyo Plattenantriebssteuervorrichtung
JPS5990262A (ja) * 1982-11-15 1984-05-24 Nippon Gakki Seizo Kk デイスクの再生装置
JPH0766621B2 (ja) * 1982-12-20 1995-07-19 三洋電機株式会社 モ−タ制御回路
JPS59185071A (ja) * 1983-04-04 1984-10-20 Hitachi Ltd 情報記録デイスクの再生速度制御装置
US4485337A (en) * 1983-05-09 1984-11-27 Control Data Corporation Servo data driven motor speed control
JPS6067556U (ja) * 1983-10-14 1985-05-14 ヤマハ株式会社 クロツク再生回路
JPS60111556U (ja) * 1983-12-29 1985-07-29 パイオニア株式会社 情報再生装置
JPS60195772A (ja) * 1984-03-16 1985-10-04 Pioneer Electronic Corp 記録ディスク回転駆動制御装置
JPS6171472A (ja) * 1984-09-14 1986-04-12 Pioneer Electronic Corp 記録デイスク演奏装置
JPS6182377A (ja) * 1984-09-29 1986-04-25 Toshiba Corp デジタルデイスクプレ−ヤのモ−タ制御装置
JPS6196583A (ja) * 1984-10-17 1986-05-15 Sony Corp ディスク記録再生装置
US4855654A (en) * 1985-03-16 1989-08-08 Canon Kabushiki Kaisha Rotary body drive device
DE3681501D1 (de) * 1985-05-29 1991-10-24 Matsushita Electric Ind Co Ltd Drehzahlregelungsgeraet fuer aufzeichnungstraeger.
JPS6254868A (ja) * 1985-09-03 1987-03-10 Victor Co Of Japan Ltd 回転記録媒体の回転数制御装置
US4816937A (en) * 1985-10-17 1989-03-28 Canon Kabushiki Kaisha Recording and/or reproduction apparatus capable of retaining start up information
JPH0746463B2 (ja) * 1985-11-15 1995-05-17 ティアツク株式会社 等線速度方式情報記録円盤の回転制御装置
JPH0760564B2 (ja) * 1985-12-20 1995-06-28 ソニー株式会社 デイスク再生装置
JPS62259263A (ja) * 1986-05-06 1987-11-11 Pioneer Electronic Corp スピンドルサ−ボ引込み方法及びその装置
JPS62298234A (ja) * 1986-06-13 1987-12-25 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 非対称ランレングス制限コ−ド化方法
GB2194693A (en) * 1986-08-29 1988-03-09 Rank Pullin Controls Ltd Stepper motor drive apparatus
US4799112A (en) * 1987-02-19 1989-01-17 Magnetic Peripherals Inc. Method and apparatus for recording data
JPS63282958A (ja) * 1987-05-15 1988-11-18 Pioneer Electronic Corp ディスク再生装置
JPH0752556B2 (ja) * 1988-02-19 1995-06-05 パイオニア株式会社 ディスク演奏装置におけるスピンドルサーボ装置
US4947093A (en) * 1988-11-25 1990-08-07 Micropolis Corporation Shock resistant winchester disk drive
DE3912837A1 (de) * 1989-04-19 1990-10-25 Thomson Brandt Gmbh Regelschaltung
JPH03194770A (ja) * 1989-12-22 1991-08-26 Pioneer Electron Corp ディスク演奏装置
DE4016551A1 (de) * 1990-05-23 1991-11-28 Thomson Brandt Gmbh Verfahren zum anhalten eines rotierenden plattenfoermigen aufzeichnungstraegers
JPH0487069A (ja) * 1990-07-31 1992-03-19 Sony Corp 光ディスク記録装置
US5825733A (en) * 1990-07-31 1998-10-20 Sony Corporation Optical disc recording apparatus for recording data at a disc rotational speed selected from a range of disc rotational speeds
US5204848A (en) * 1991-06-17 1993-04-20 International Business Machines Corporation Adjusting amplitude detection threshold by feeding back timing-data phase errors
US5258876A (en) * 1991-09-16 1993-11-02 Seagate Technology, Inc. Zone bit recording with write compensation
JPH05101527A (ja) * 1991-10-07 1993-04-23 Chuo Denki Kk デイスク再生装置
JPH05325403A (ja) * 1992-05-22 1993-12-10 Sony Corp スピンドルサーボ回路
US5424881A (en) 1993-02-01 1995-06-13 Cirrus Logic, Inc. Synchronous read channel
JP3477941B2 (ja) * 1994-11-25 2003-12-10 ソニー株式会社 ディスク再生装置の信号処理回路
JPH08167239A (ja) * 1994-12-07 1996-06-25 Sony Corp 再生装置及び回転サーボ回路

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521821A1 (de) * 1975-05-16 1976-11-25 Bosch Gmbh Robert Videoplattengeraet
EP0007200A1 (fr) * 1978-06-30 1980-01-23 Discovision Associates Procédé et dispositif pour contrôler la lecture d'informations d'un porteur d'enregistrement
EP0011494A1 (fr) * 1978-11-16 1980-05-28 Discovision Associates Méthode et appareil pour contrôler la vitesse d'un disque d'enregistrement d'information rotatif

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1562038B2 (de) * 1968-02-13 1971-05-13 Telefunken Patentverwertungsgesell schaft mbH, 790OUIm System zur aufzeichnung und abtastung von bildsignalen und der bildwechselfrequenz entsprechenden impulsen unter ver wendung eines plattenfoermigen aufzeichnungstraegers
US3564434A (en) * 1968-07-29 1971-02-16 Signetics Corp Integrated frequency selective circuit and demodulator including phase locked loop
JPS5841710B2 (ja) * 1973-03-16 1983-09-13 ソニー株式会社 ジヨウホウシンゴウキロクホウホウ
NL7402077A (nl) * 1974-02-15 1975-08-19 Philips Nv Systeem bevattende een afspeelinrichting en een daarbij behorende langspeelplaat.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521821A1 (de) * 1975-05-16 1976-11-25 Bosch Gmbh Robert Videoplattengeraet
EP0007200A1 (fr) * 1978-06-30 1980-01-23 Discovision Associates Procédé et dispositif pour contrôler la lecture d'informations d'un porteur d'enregistrement
EP0011494A1 (fr) * 1978-11-16 1980-05-28 Discovision Associates Méthode et appareil pour contrôler la vitesse d'un disque d'enregistrement d'information rotatif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504713A1 (fr) * 1981-04-27 1982-10-29 Thomson Csf Disque support d'information a codage angulaire et systeme d'entrainement en rotation d'un tel disque

Also Published As

Publication number Publication date
NL8006268A (nl) 1981-06-16
US4338683A (en) 1982-07-06
GB2062905B (en) 1983-11-16
JPS5671856A (en) 1981-06-15
GB2062905A (en) 1981-05-28
CA1130730A (fr) 1982-08-31
DE3043257A1 (de) 1981-05-21
FR2469772B1 (fr) 1985-11-15

Similar Documents

Publication Publication Date Title
FR2469772A1 (fr) Appareil de reproduction de disque d'enregistrement
KR100195317B1 (ko) 데이터기록방법및데이터재생방법
EP0278006A4 (en) A disc device and a disc-like recording medium
DE3886422D1 (de) Plattenaufzeichnungsgerät.
KR850006106A (ko) 광 디스크 장치
JPS55101162A (en) Device for rotating information stored disk
FR2471107B1 (fr) Appareil de reproduction d'un disque d'enregistrement d'un signal a modulation d'impulsions codees
ES456757A1 (es) Un aparato para registrar y reproducir x senales de informa-cion.
MY117767A (en) Apparatus and method for reproducing data recorded at a predetermined linear velocity on a disc-like recording medium.
EP0357430A3 (fr) Appareil de commande de reproduction à vitesses multiples pour lecteur de vidéodisque
JP2813200B2 (ja) 光学的ディスクドライブ装置
BR8009099A (pt) Processo para gravar informacao de marcacao de pista em discos flexiveis portadores de informacao magneticos e aparelho para o ajuste fino da posicao de uma cabeca de leitura
KR900010692A (ko) 광 디스크의 시크 및 트래킹 장치
KR100479889B1 (ko) 디스크재생장치및헤드위치계산방법
KR840002557A (ko) 디스크 플레이어
DE69016557D1 (de) Informationsdatenaufzeichnungs-/wiedergabegerät.
ATE55200T1 (de) Plattenwiedergabegeraet.
KR900013481A (ko) 광 디스크의 기록 재생 방법
JPS6460863A (en) Optical disk device
JPS54119216A (en) Information signal recorder-reproducer
KR840005870A (ko) 디스크 재생장치
JPS57191842A (en) Disk record and disk record recording method
DE69125143D1 (de) Aufzeichnungs- und wiedergabegerät für platten
KR890004314A (ko) 디스크 재생 시스템을 사용한 고속기록 재생장치
MY119442A (en) Reproducing apparatus for a disk-shaped recording medium

Legal Events

Date Code Title Description
ST Notification of lapse