JPS5762673A - Slow motion reproducer for discoid information recording medium - Google Patents

Slow motion reproducer for discoid information recording medium

Info

Publication number
JPS5762673A
JPS5762673A JP55138329A JP13832980A JPS5762673A JP S5762673 A JPS5762673 A JP S5762673A JP 55138329 A JP55138329 A JP 55138329A JP 13832980 A JP13832980 A JP 13832980A JP S5762673 A JPS5762673 A JP S5762673A
Authority
JP
Japan
Prior art keywords
signal
slow motion
playback
inputted
outputs
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
JP55138329A
Other languages
English (en)
Other versions
JPS6051310B2 (ja
Inventor
Hiroyuki Sugiyama
Ryozo Abe
Kenji Yoshihara
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
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP55138329A priority Critical patent/JPS6051310B2/ja
Priority to US06/307,582 priority patent/US4499505A/en
Priority to FR8118548A priority patent/FR2491665B1/fr
Priority to DE3139272A priority patent/DE3139272C2/de
Priority to GB8130020A priority patent/GB2086083B/en
Priority to KR1019810003745A priority patent/KR870000687B1/ko
Publication of JPS5762673A publication Critical patent/JPS5762673A/ja
Publication of JPS6051310B2 publication Critical patent/JPS6051310B2/ja
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
    • G11B21/04—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
    • 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
    • G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following
    • 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
    • G11B21/06—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 the record carrier having mechanical means to ensure traverse movement of the head, e.g. grooves
    • 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
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • 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"

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
JP55138329A 1980-10-03 1980-10-03 円盤状情報記録媒体のスロ−モ−シヨン再生方法 Expired JPS6051310B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP55138329A JPS6051310B2 (ja) 1980-10-03 1980-10-03 円盤状情報記録媒体のスロ−モ−シヨン再生方法
US06/307,582 US4499505A (en) 1980-10-03 1981-10-01 Apparatus for playing back video signals recorded on a rotary recording medium on several quasi-slow motion reproduction modes
FR8118548A FR2491665B1 (fr) 1980-10-03 1981-10-01 Appareil de reproduction sur support d'enregistrement rotatif capable d'executer une reproduction au ralenti
DE3139272A DE3139272C2 (de) 1980-10-03 1981-10-02 Gerät zur Wiedergabe eines Videosignals von einem drehbaren Aufzeichungsträger
GB8130020A GB2086083B (en) 1980-10-03 1981-10-05 Disc memory reproducing apparatus capable of slow motion reproduction
KR1019810003745A KR870000687B1 (ko) 1980-10-03 1981-10-05 원반상정보기록 매체의 완속재생장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55138329A JPS6051310B2 (ja) 1980-10-03 1980-10-03 円盤状情報記録媒体のスロ−モ−シヨン再生方法

Publications (2)

Publication Number Publication Date
JPS5762673A true JPS5762673A (en) 1982-04-15
JPS6051310B2 JPS6051310B2 (ja) 1985-11-13

Family

ID=15219352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55138329A Expired JPS6051310B2 (ja) 1980-10-03 1980-10-03 円盤状情報記録媒体のスロ−モ−シヨン再生方法

Country Status (6)

Country Link
US (1) US4499505A (ja)
JP (1) JPS6051310B2 (ja)
KR (1) KR870000687B1 (ja)
DE (1) DE3139272C2 (ja)
FR (1) FR2491665B1 (ja)
GB (1) GB2086083B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225238C2 (de) * 1981-07-06 1984-12-13 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Wiedergabegerät für ein rotierbares Aufzeichnungsmedium
JPS5812486A (ja) * 1981-07-15 1983-01-24 Victor Co Of Japan Ltd 情報信号記録円盤
JPS5817667U (ja) * 1981-07-28 1983-02-03 日本ビクター株式会社 円盤状情報記録媒体再生装置
JPS5835766A (ja) * 1981-08-21 1983-03-02 Sony Corp Ｄａｄプレ−ヤ
GB2111292B (en) * 1981-10-14 1985-06-19 Victor Company Of Japan Rotary recording medium and reproducing apparatus therefore
JPS5910168U (ja) * 1982-07-12 1984-01-23 ソニー株式会社 デイスク再生装置
JPS59112361U (ja) * 1983-01-14 1984-07-28 日本ビクター株式会社 回転記録媒体の再生装置
JPS59161555U (ja) * 1983-04-14 1984-10-29 日本ビクター株式会社 トラツキングサ−ボ回路
US4739418A (en) * 1985-03-20 1988-04-19 Victor Company Of Japan, Ltd. Information signal recording disc recorded with stereoscopic television signal
DE3702814A1 (de) * 1986-01-31 1987-08-06 Canon Kk Aufzeichnungs- und/oder wiedergabegeraet
JPS62208475A (ja) * 1986-03-07 1987-09-12 Matsushita Electric Ind Co Ltd 再生装置
JPS6362482A (ja) * 1986-09-02 1988-03-18 Pioneer Electronic Corp ビデオデイスクプレ−ヤの再生スピ−ド制御方式

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29963A (en) * 1860-09-11 Improvement in wood-screws
JPS5048820A (ja) * 1973-04-11 1975-05-01
DE2318871A1 (de) * 1973-04-11 1974-11-07 Ted Bildplatten Wiedergabeeinrichtung fuer scheibenfoermige aufzeichnungstraeger
GB1519974A (en) * 1974-08-22 1978-08-02 Rca Corp Disc record groove skipper apparatus
NL182687C (nl) * 1977-03-17 1988-04-18 Philips Nv Systeem voor het weergeven van een op een schijfvormige registratiedrager opgetekend programma, alsmede een uitleesinrichting en registratiedrager voor toepassing in een dergelijk systeem.
GB1599052A (en) * 1977-04-19 1981-09-30 Rca Corp Pickup cartridge for record disc players
JPS5925300B2 (ja) * 1977-12-28 1984-06-16 日本ビクター株式会社 情報信号再生装置のフイ−ド自動追従装置
JPS5498517A (en) * 1978-01-20 1979-08-03 Victor Co Of Japan Ltd Reproducer for information signal
DE3017280C2 (de) * 1979-05-09 1986-02-20 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Wiedergabevorrichtung in einem Gerät zur Wiedergabe von Signalen von einem rotierenden Aufzeichnungsträger
US4330879A (en) * 1979-10-18 1982-05-18 Rca Corporation Adaptive stylus kicker using disc track and disc sector information
JPS5753877A (en) * 1980-09-12 1982-03-31 Victor Co Of Japan Ltd Pickup mechanism driver for reproducer of rotary information recording medium
JPS5765075A (en) * 1980-10-08 1982-04-20 Trio Kenwood Corp High speed reproduction method of video disc
JPS5765966A (en) * 1980-10-13 1982-04-21 Victor Co Of Japan Ltd Reproducing device for rotary information recording medium
JPS5765967A (en) * 1980-10-13 1982-04-21 Trio Kenwood Corp Method for reproducing video disc

Also Published As

Publication number Publication date
DE3139272A1 (de) 1982-06-24
KR830008285A (ko) 1983-11-16
JPS6051310B2 (ja) 1985-11-13
KR870000687B1 (ko) 1987-04-06
DE3139272C2 (de) 1984-04-12
GB2086083B (en) 1984-07-18
GB2086083A (en) 1982-05-06
US4499505A (en) 1985-02-12
FR2491665A1 (fr) 1982-04-09
FR2491665B1 (fr) 1986-05-09

Similar Documents

Publication Publication Date Title
JPS5498517A (en) Reproducer for information signal
JPS5762673A (en) Slow motion reproducer for discoid information recording medium
JPS57181430A (en) Dad player
JPS543504A (en) Address signal searching syste of information recording medium reproducer
JPS53149308A (en) Recorder-reproducer of digital signals
JPS537309A (en) Digital information reproduction device
JPS5428107A (en) Drop-out detecting system
JPS5394820A (en) Recorder/reproducer for video signal
JPS5584008A (en) Recorder/reproducer of digital signal
JPS5389613A (en) Processing circuit of video signal
JPS52102010A (en) Signal recorder/reproducer by pcm system
JPS5430804A (en) Reproducer of video signal
JPS53149012A (en) Digital signal recording and reproducing system
JPS5377511A (en) Recorder/reproducer
JPS5364017A (en) Magnetic recording and reproducing apparatus
JPS55150162A (en) High-speed retrieval system for video information content of video disk
JPS5384705A (en) Signal reproducing system
JPS5381218A (en) Still image scanning speed conversion system
JPS5651066A (en) Digital recording and playback device
JPS5644171A (en) Pcm recording and reproducing device
JPS5433009A (en) Tape recorder
JPS52102012A (en) Signal recorder/reproducer by pcm system
JPS53110810A (en) Reproducing device
JPS52116220A (en) Recording and reproducing system of digital signals by magnetic tapes
JPS5319717A (en) Color video signal recording and reproducing system