JPS57162110A - Disk reproducing device - Google Patents
Disk reproducing deviceInfo
- Publication number
- JPS57162110A JPS57162110A JP56045239A JP4523981A JPS57162110A JP S57162110 A JPS57162110 A JP S57162110A JP 56045239 A JP56045239 A JP 56045239A JP 4523981 A JP4523981 A JP 4523981A JP S57162110 A JPS57162110 A JP S57162110A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- interval
- servosystem
- maximum
- polarity
- 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
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
- G11B19/24—Arrangements for providing constant relative speed between record carrier and head
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56045239A JPS57162110A (en) | 1981-03-26 | 1981-03-26 | Disk reproducing device |
AU81834/82A AU8183482A (en) | 1981-03-26 | 1982-03-23 | Constant linear velocity servo system |
CA000399510A CA1192305A (en) | 1981-03-26 | 1982-03-26 | Servo system including velocity and phase servo circuits for digital audio record disc reproducing apparatus |
GB8208956A GB2097560B (en) | 1981-03-26 | 1982-03-26 | Apparatus for reproducing a pulse code modulated signal |
FR8205196A FR2502870B1 (fr) | 1981-03-26 | 1982-03-26 | Appareil de reproduction d'un support d'enregistrement tel qu'un disque audio pcm |
DE19823211233 DE3211233A1 (de) | 1981-03-26 | 1982-03-26 | Schaltungsanordnung zur wiedergabe eines auf einem aufzeichnungstraeger aufgezeichneten pcm-signals |
US06/362,502 US4543650A (en) | 1981-03-26 | 1982-03-26 | Servo system including velocity and phase servo circuits for digital audio record disc reproducing apparatus |
NL8201284A NL8201284A (nl) | 1981-03-26 | 1982-03-26 | Servoschakeling. |
AU68275/87A AU594743B2 (en) | 1981-03-26 | 1987-02-03 | Servo circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56045239A JPS57162110A (en) | 1981-03-26 | 1981-03-26 | Disk reproducing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57162110A true JPS57162110A (en) | 1982-10-05 |
JPS6314424B2 JPS6314424B2 (ja) | 1988-03-30 |
Family
ID=12713696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56045239A Granted JPS57162110A (en) | 1981-03-26 | 1981-03-26 | Disk reproducing device |
Country Status (8)
Country | Link |
---|---|
US (1) | US4543650A (ja) |
JP (1) | JPS57162110A (ja) |
AU (2) | AU8183482A (ja) |
CA (1) | CA1192305A (ja) |
DE (1) | DE3211233A1 (ja) |
FR (1) | FR2502870B1 (ja) |
GB (1) | GB2097560B (ja) |
NL (1) | NL8201284A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59227069A (ja) * | 1983-06-06 | 1984-12-20 | Aiwa Co Ltd | デイジタルオ−デイオデイスク再生装置 |
JPS6062889A (ja) * | 1984-07-19 | 1985-04-11 | Sanyo Electric Co Ltd | モ−タ制御装置 |
JPS6085465A (ja) * | 1983-10-14 | 1985-05-14 | Nippon Gakki Seizo Kk | デイスク回転制御回路 |
WO2003017274A1 (en) * | 2001-08-13 | 2003-02-27 | Sony Corporation | Optical disk recording and/or reproducing apparatus and its recording and/or reproducing method |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57162110A (en) * | 1981-03-26 | 1982-10-05 | Sony Corp | Disk reproducing device |
US4611319A (en) * | 1982-10-15 | 1986-09-09 | Pioneer Electronic Corporation | Disc drive control system |
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 |
EP0203786B1 (en) | 1985-05-29 | 1991-09-18 | Matsushita Electric Industrial Co., Ltd. | Recording medium rotation control apparatus |
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 |
JPS63136357A (ja) * | 1986-11-27 | 1988-06-08 | Sharp Corp | 回転速度制御用マークの検出方法 |
NL8701448A (nl) * | 1987-06-22 | 1989-01-16 | Philips Nv | Werkwijze en inrichting voor het met een stralingsbundel aftasten van een roterende registratiedrager. |
NL8902613A (nl) * | 1989-10-23 | 1991-05-16 | Philips Nv | Inrichting voor het uitlezen van op een informatiedrager opgetekende digitale informatie alsmede een piekdetector en een informatiedrager voor een dergelijke inrichting. |
DE4211282A1 (de) * | 1992-04-03 | 1993-10-07 | Thomson Brandt Gmbh | Korrektur statischer Tangentialfehler eines optischen Abtasters |
US6269061B1 (en) * | 1993-10-07 | 2001-07-31 | Sony Corporation | Servo control system for disk player |
JPH08167239A (ja) * | 1994-12-07 | 1996-06-25 | Sony Corp | 再生装置及び回転サーボ回路 |
US6252835B1 (en) | 1996-09-19 | 2001-06-26 | L G Electronics Inc | Apparatus for automatically adjusting focus offset and method thereof in a disc player |
KR100447663B1 (ko) * | 1996-09-19 | 2004-11-08 | 엘지전자 주식회사 | Cdp포커스오프셋자동조정장치및그방법 |
US10996634B2 (en) * | 2018-01-05 | 2021-05-04 | Samsung Electronics Co., Ltd. | System and method for fast-converging digital-to-time converter (DTC) gain calibration for DTC-based analog fractional-N phase lock loop (PLL) |
KR20210099000A (ko) * | 2018-12-07 | 2021-08-11 | 로베르트 보쉬 게엠베하 | 통신 네트워크를 통해 연결된 복수의 전자 디바이스들이 예외들을 정확하게 핸들링하는지의 동시적 테스트 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3004799A (en) * | 1956-06-25 | 1961-10-17 | Tikal Frantisek | Method and device for conveying dry powdered material through a conduit |
DE2055538A1 (de) * | 1969-12-24 | 1971-07-01 | Ibm | Anordnung zum Auffinden auf Magnet band aufgezeichneter Information |
DE2257817A1 (de) * | 1972-11-25 | 1974-05-30 | Hubertus Wentzell | Aufzeichnungs- und wiedergabeverfahren fuer platten-informationstraeger |
DE2521821A1 (de) * | 1975-05-16 | 1976-11-25 | Bosch Gmbh Robert | Videoplattengeraet |
US4079942A (en) * | 1975-09-11 | 1978-03-21 | Edward A. Jazlowiecki | Method of and apparatus for controlling turntable speed |
GB1572346A (en) * | 1976-03-19 | 1980-07-30 | Rca Corp | Velocity and phase control for a disc recording and reproducing apparatus |
US4223349A (en) * | 1978-11-16 | 1980-09-16 | Mca Discovision, Inc. | System for rotating an information storage disc at a variable angular velocity to recover information therefrom at a prescribed constant rate |
FR2456425A1 (fr) * | 1979-05-10 | 1980-12-05 | Thomson Brandt | Procede de codage de signaux binaires de numerotation d'images emmagasinees sur un support d'enregistrement et dispositif de lecture des signaux ainsi codes |
JPS5671856A (en) * | 1979-11-15 | 1981-06-15 | Sony Corp | Playback device of disc |
JPS5757025A (en) * | 1980-09-24 | 1982-04-06 | Sony Corp | Waveform converting circuit |
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 |
JPS57162110A (en) * | 1981-03-26 | 1982-10-05 | Sony Corp | Disk reproducing device |
-
1981
- 1981-03-26 JP JP56045239A patent/JPS57162110A/ja active Granted
-
1982
- 1982-03-23 AU AU81834/82A patent/AU8183482A/en not_active Abandoned
- 1982-03-26 FR FR8205196A patent/FR2502870B1/fr not_active Expired
- 1982-03-26 GB GB8208956A patent/GB2097560B/en not_active Expired
- 1982-03-26 CA CA000399510A patent/CA1192305A/en not_active Expired
- 1982-03-26 NL NL8201284A patent/NL8201284A/nl not_active Application Discontinuation
- 1982-03-26 DE DE19823211233 patent/DE3211233A1/de active Granted
- 1982-03-26 US US06/362,502 patent/US4543650A/en not_active Expired - Lifetime
-
1987
- 1987-02-03 AU AU68275/87A patent/AU594743B2/en not_active Ceased
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59227069A (ja) * | 1983-06-06 | 1984-12-20 | Aiwa Co Ltd | デイジタルオ−デイオデイスク再生装置 |
JPH0430104B2 (ja) * | 1983-06-06 | 1992-05-20 | ||
JPS6085465A (ja) * | 1983-10-14 | 1985-05-14 | Nippon Gakki Seizo Kk | デイスク回転制御回路 |
JPS6348099B2 (ja) * | 1983-10-14 | 1988-09-27 | Yamaha Kk | |
JPS6062889A (ja) * | 1984-07-19 | 1985-04-11 | Sanyo Electric Co Ltd | モ−タ制御装置 |
JPH0412541B2 (ja) * | 1984-07-19 | 1992-03-04 | Sanyo Electric Co | |
WO2003017274A1 (en) * | 2001-08-13 | 2003-02-27 | Sony Corporation | Optical disk recording and/or reproducing apparatus and its recording and/or reproducing method |
US7362671B2 (en) | 2001-08-13 | 2008-04-22 | Sony Corporation | Optical disc recording and/or playing apparatus and method |
Also Published As
Publication number | Publication date |
---|---|
DE3211233A1 (de) | 1982-10-14 |
AU594743B2 (en) | 1990-03-15 |
CA1192305A (en) | 1985-08-20 |
FR2502870B1 (fr) | 1986-03-28 |
NL8201284A (nl) | 1982-10-18 |
DE3211233C2 (ja) | 1993-05-06 |
GB2097560A (en) | 1982-11-03 |
JPS6314424B2 (ja) | 1988-03-30 |
AU6827587A (en) | 1987-05-07 |
FR2502870A1 (fr) | 1982-10-01 |
GB2097560B (en) | 1984-09-12 |
AU8183482A (en) | 1982-09-30 |
US4543650A (en) | 1985-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57162110A (en) | Disk reproducing device | |
JPS5764371A (en) | Rotation control system of disk recording medium | |
ES8206895A1 (es) | Aparato para reproducir un disco de registro | |
JPS5671855A (en) | Playback device of disc | |
DE2966119D1 (en) | System and apparatus for centering a light beam on an information track | |
ATE16651T1 (de) | Bei der wiedergabe von plattenfoermigen mit pcmsignalen beschriebenen aufzeichnungstraegern verwendbare servoschaltung. | |
EP0537642A3 (en) | Information processing apparatus with tracking mechanism | |
JPS5494016A (en) | Information signal reproducer | |
JPS5242319A (en) | Tracking control system for video signal reproduction set | |
KR970028940A (ko) | 지능형 포락선 검출기를 사용한 신호 이득 조절 장치 및 방법 | |
KR920701975A (ko) | 시크 제어 장치 | |
JPS54134887A (en) | Controlling device for profiling | |
JPS5613880A (en) | Automatic tracking device of variable speed reproduction | |
JPS57120269A (en) | Disk recording and reproducing device | |
JPS57191874A (en) | Reproducing device | |
JPS648513A (en) | Optical disk signal reproducing system | |
JPS643826A (en) | Optical disk device | |
JPS5755530A (en) | Head tracking controller | |
GB1209734A (en) | A method and device for providing a time delay in the reproduction of information stored on a circulating recording medium | |
JPS57172562A (en) | Automatic tracking controller | |
JPS5280803A (en) | Automatic focusing device | |
JPS5734209A (en) | Positioning apparatus | |
DE3587580D1 (de) | Bandpositionsanzeigegerät, das Impulse von einem Roller und CTL-Pulse verwendet. | |
JPS57120226A (en) | Auto tracking device of magnetic video recording and reproducing device | |
JPS52137621A (en) | Servo circuit for dc motor |