JPS5848073U - disc playback device - Google Patents

disc playback device

Info

Publication number
JPS5848073U
JPS5848073U JP14176081U JP14176081U JPS5848073U JP S5848073 U JPS5848073 U JP S5848073U JP 14176081 U JP14176081 U JP 14176081U JP 14176081 U JP14176081 U JP 14176081U JP S5848073 U JPS5848073 U JP S5848073U
Authority
JP
Japan
Prior art keywords
program information
reading means
information
section
playback device
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
JP14176081U
Other languages
Japanese (ja)
Other versions
JPS647511Y2 (en
Inventor
諏訪　壽志
稲沢　克純
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP14176081U priority Critical patent/JPS5848073U/en
Priority to CA000411752A priority patent/CA1212761A/en
Priority to GB08227119A priority patent/GB2107106B/en
Priority to DE19823235511 priority patent/DE3235511C2/en
Priority to FR8216141A priority patent/FR2513420B1/en
Publication of JPS5848073U publication Critical patent/JPS5848073U/en
Application granted granted Critical
Publication of JPS647511Y2 publication Critical patent/JPS647511Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/022—Programmed access in sequence to indexed parts of operating record carriers
    • G11B21/025—Programmed access in sequence to indexed parts of operating record carriers of rotating discs
    • 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
    • G11B27/002—Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/08505—Methods for track change, selection or preliminary positioning by moving the head
    • 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
    • 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係るディスク再生装置の一例の要部を
示すブロック接続図、第２図は本考案に係るディスク再
生装置の一例の外観を示す側面図、第３図は本考案に係
るディスク再生装置の他の例の要部を示すブロック接続
図である。 図中、１はディスク、３は情報読取り手段（光学ヘッド
）、６はデコーダ、７は解読部、８はシ　　゛ステム・
コントロール部、９はカタログ再生キー、１３はタイマ
ー、１４は時間情報解読部、１５は　−比較部、１６は
時間設定部である。FIG. 1 is a block connection diagram showing essential parts of an example of a disc playback device according to the present invention, FIG. 2 is a side view showing the appearance of an example of a disc playback device according to the present invention, and FIG. 3 is a diagram showing the main parts of an example of a disc playback device according to the present invention. FIG. 3 is a block connection diagram showing main parts of another example of a disc playback device. In the figure, 1 is a disk, 3 is an information reading means (optical head), 6 is a decoder, 7 is a decoder, and 8 is a system.
A control section, 9 a catalog reproduction key, 13 a timer, 14 a time information decoding section, 15 a comparison section, and 16 a time setting section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 各プログラム情報がアドレス・データを有して所定のア
ドレス順で記録されたディスクに対して配される情報読
取り手段と、該情報読取り手段を移動せしめる駆動部と
、上記情報読取り手段の読取り出力から得られる再生信
号から検出された上記各プログラム情報のアドレス・デ
ータの内容を解読する解読部と、該解読部の出力を参照
して、上記情報読取り手段を上記ディスクに於ける上記
各プログラム情報の記録部の冒頭部分に上記所定のアド
レス順に従って順次自動的に位置せしめ、かつ、上記冒
頭部分の夫々に位置せしめる毎に該情報読取り手段に所
定の短時間の間当該プログラム情報の読取りをさせるよ
う、上記駆動部を制御する制御部とを具備して構成され
たディスク再生装置。information reading means disposed on a disk in which each program information has address data and is recorded in a predetermined address order; a drive section for moving the information reading means; and a reading output of the information reading means. a decoding section that decodes the contents of the address data of each of the program information detected from the obtained reproduction signal; The program information is automatically positioned at the beginning of the recording section in sequence according to the predetermined address order, and the information reading means is made to read the program information for a predetermined short period of time each time the program information is located at each of the beginning sections. , and a control section that controls the drive section.
JP14176081U 1981-09-24 1981-09-24 disc playback device Granted JPS5848073U (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14176081U JPS5848073U (en) 1981-09-24 1981-09-24 disc playback device
CA000411752A CA1212761A (en) 1981-09-24 1982-09-20 Disc players
GB08227119A GB2107106B (en) 1981-09-24 1982-09-23 Disc players
DE19823235511 DE3235511C2 (en) 1981-09-24 1982-09-24 Device for setting the playing time in a turntable
FR8216141A FR2513420B1 (en) 1981-09-24 1982-09-24 DISC DRIVE, ESPECIALLY OPTICAL DIGITAL DISC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14176081U JPS5848073U (en) 1981-09-24 1981-09-24 disc playback device

Publications (2)

Publication Number Publication Date
JPS5848073U true JPS5848073U (en) 1983-03-31
JPS647511Y2 JPS647511Y2 (en) 1989-02-28

Family

ID=15299546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14176081U Granted JPS5848073U (en) 1981-09-24 1981-09-24 disc playback device

Country Status (5)

Country Link
JP (1) JPS5848073U (en)
CA (1) CA1212761A (en)
DE (1) DE3235511C2 (en)
FR (1) FR2513420B1 (en)
GB (1) GB2107106B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936069U (en) * 1982-08-30 1984-03-06 三菱電機株式会社 PCM disk playback device

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140963A (en) * 1983-05-31 1984-12-05 Rca Corp Video disc playback system
WO1985000509A1 (en) * 1983-07-19 1985-02-14 Westra Electronic Gmbh Signal generation system
JPS61172238A (en) * 1985-01-26 1986-08-02 Toshiba Corp Automatic program search device of video tape recorder
EP0414579B1 (en) * 1985-07-03 1995-09-20 Pioneer Electronic Corporation A carriage servo unit in a disk player
US4794474A (en) * 1986-08-08 1988-12-27 Dictaphone Corporation Cue signals and cue data block for use with recorded messages
JPH02152084A (en) * 1988-12-05 1990-06-12 Pioneer Electron Corp Recorded information reproducing system
JPH03108176A (en) * 1989-09-22 1991-05-08 Pioneer Electron Corp Information reproducing device
JPH04265592A (en) * 1991-02-21 1992-09-21 Pioneer Electron Corp Information reproducing device
BE1003591A3 (en) * 1991-03-20 1992-04-28 Staar Sa Process for automatic storage of records references doors by a support.
KR930702758A (en) * 1991-07-02 1993-09-09 한스-요르크 게슬러 Method for shortening access time by track control circuit
DE69323385T2 (en) * 1992-10-26 1999-07-01 Sony Corp Record player
US5805561A (en) * 1994-01-18 1998-09-08 Sony Corporation Cartridge engagement system for optical disk cartridges having a positionable carriage
US5450391A (en) * 1994-01-18 1995-09-12 Sony Electronics Inc. Cartridge engagement system for optical disk cartridges
US6034927A (en) * 1994-10-20 2000-03-07 Sony Corporation Carriage for optical disk storage and retrieval array
US6094321A (en) * 1996-11-13 2000-07-25 Sony Electronics Inc. Recording medium assembly transport system with perpendicular engagement piece

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105120A (en) * 1974-01-28 1975-08-19
JPS52141605A (en) * 1976-05-20 1977-11-26 Victor Co Of Japan Ltd Record disk reproduction device
JPS5611673A (en) * 1979-07-03 1981-02-05 Pioneer Video Corp Address information retrieval method in information recording medium reproducing unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093832A (en) * 1976-04-30 1978-06-06 Marvin Glass & Associates Programmable record changer
DE3064328D1 (en) * 1979-12-06 1983-08-25 Licentia Gmbh Playback apparatus for a disc-shaped record carrier, especially a video or audio disc
JPS5730870U (en) * 1980-07-29 1982-02-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105120A (en) * 1974-01-28 1975-08-19
JPS52141605A (en) * 1976-05-20 1977-11-26 Victor Co Of Japan Ltd Record disk reproduction device
JPS5611673A (en) * 1979-07-03 1981-02-05 Pioneer Video Corp Address information retrieval method in information recording medium reproducing unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936069U (en) * 1982-08-30 1984-03-06 三菱電機株式会社 PCM disk playback device

Also Published As

Publication number Publication date
FR2513420A1 (en) 1983-03-25
CA1212761A (en) 1986-10-14
DE3235511A1 (en) 1983-04-07
GB2107106B (en) 1984-12-05
GB2107106A (en) 1983-04-20
JPS647511Y2 (en) 1989-02-28
DE3235511C2 (en) 1993-10-07
FR2513420B1 (en) 1988-07-15

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