JPS5753877A - Pickup mechanism driver for reproducer of rotary information recording medium - Google Patents
Pickup mechanism driver for reproducer of rotary information recording mediumInfo
- Publication number
- JPS5753877A JPS5753877A JP55126887A JP12688780A JPS5753877A JP S5753877 A JPS5753877 A JP S5753877A JP 55126887 A JP55126887 A JP 55126887A JP 12688780 A JP12688780 A JP 12688780A JP S5753877 A JPS5753877 A JP S5753877A
- Authority
- JP
- Japan
- Prior art keywords
- pickup mechanism
- supplied
- speed
- constitution
- motor
- 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
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/04—Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw
-
- 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"
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55126887A JPS5753877A (en) | 1980-09-12 | 1980-09-12 | Pickup mechanism driver for reproducer of rotary information recording medium |
US06/301,212 US4402070A (en) | 1980-09-12 | 1981-09-11 | Transfer control device for a reproducing transducer in a rotary recording medium reproducing apparatus |
FR8117220A FR2490386B1 (fr) | 1980-09-12 | 1981-09-11 | Dispositif de commande de transfert pour un transducteur de reproduction d'appareils de reproduction de supports d'enregistrement rotatifs |
DE3136006A DE3136006C2 (de) | 1980-09-12 | 1981-09-11 | Einrichtung zum Steuern des Vorschubs eines Abnahmewandlers in einem Wiedergabegerät für drehbare Aufzeichnungsträger |
GB8127670A GB2087595B (en) | 1980-09-12 | 1981-09-14 | Transfer control device for a reproducing transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55126887A JPS5753877A (en) | 1980-09-12 | 1980-09-12 | Pickup mechanism driver for reproducer of rotary information recording medium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5753877A true JPS5753877A (en) | 1982-03-31 |
JPS6227471B2 JPS6227471B2 (ja) | 1987-06-15 |
Family
ID=14946303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55126887A Granted JPS5753877A (en) | 1980-09-12 | 1980-09-12 | Pickup mechanism driver for reproducer of rotary information recording medium |
Country Status (5)
Country | Link |
---|---|
US (1) | US4402070A (ja) |
JP (1) | JPS5753877A (ja) |
DE (1) | DE3136006C2 (ja) |
FR (1) | FR2490386B1 (ja) |
GB (1) | GB2087595B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051310B2 (ja) * | 1980-10-03 | 1985-11-13 | 日本ビクター株式会社 | 円盤状情報記録媒体のスロ−モ−シヨン再生方法 |
JPS5765966A (en) * | 1980-10-13 | 1982-04-21 | Victor Co Of Japan Ltd | Reproducing device for rotary information recording medium |
JPS57127970A (en) * | 1981-01-30 | 1982-08-09 | Victor Co Of Japan Ltd | Feed pulse generating circuit |
JPS6083478A (ja) * | 1983-10-14 | 1985-05-11 | Fuji Photo Film Co Ltd | 回転磁気記録体トラツキング装置 |
DE3677764D1 (de) * | 1985-12-24 | 1991-04-04 | Toshiba Kawasaki Kk | Steuersystem fuer ein geraet zur wiedergabe optischer informationen. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3800317A (en) * | 1972-07-31 | 1974-03-26 | Caelus Memories Inc | Servo system and method for positioning an element at precisely spaced positions |
US3993863A (en) * | 1974-08-22 | 1976-11-23 | Rca Corporation | Disc record groove skipper |
FR2326006A1 (fr) * | 1975-09-26 | 1977-04-22 | Thomson Brandt | Procede de commande de la mise en route et de l'arret de la lecture d'un support d'enregistrement, support d'enregistrement et appareil pour la mise en oeuvre de ce procede |
FR2349191A1 (fr) * | 1976-04-23 | 1977-11-18 | Thomson Brandt | Lecteur optique de disque d'information comportant un dispositif d'acces automatique aux informations |
JPS5921104B2 (ja) * | 1977-03-08 | 1984-05-17 | 日本ビクター株式会社 | 情報記録媒体再生装置におけるトラッキングサ−ボ装置 |
JPS54142011A (en) * | 1978-04-27 | 1979-11-05 | Sharp Corp | Video disk reproducer |
US4310914A (en) * | 1979-10-18 | 1982-01-12 | Rca Corporation | Skipper-assisted active search |
US4321622A (en) * | 1979-11-26 | 1982-03-23 | Mcdonnell Douglas Corporation | Video track transfer system and method |
-
1980
- 1980-09-12 JP JP55126887A patent/JPS5753877A/ja active Granted
-
1981
- 1981-09-11 US US06/301,212 patent/US4402070A/en not_active Expired - Lifetime
- 1981-09-11 FR FR8117220A patent/FR2490386B1/fr not_active Expired
- 1981-09-11 DE DE3136006A patent/DE3136006C2/de not_active Expired
- 1981-09-14 GB GB8127670A patent/GB2087595B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6227471B2 (ja) | 1987-06-15 |
GB2087595B (en) | 1985-02-20 |
FR2490386B1 (fr) | 1986-01-24 |
DE3136006C2 (de) | 1986-10-30 |
GB2087595A (en) | 1982-05-26 |
FR2490386A1 (fr) | 1982-03-19 |
DE3136006A1 (de) | 1982-08-12 |
US4402070A (en) | 1983-08-30 |
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