CA1100633A - Reproducing transducer capable of tracking control - Google Patents

Reproducing transducer capable of tracking control

Info

Publication number
CA1100633A
CA1100633A CA288,609A CA288609A CA1100633A CA 1100633 A CA1100633 A CA 1100633A CA 288609 A CA288609 A CA 288609A CA 1100633 A CA1100633 A CA 1100633A
Authority
CA
Canada
Prior art keywords
reproducing
cantilever
track
tracing
electric conductor
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.)
Expired
Application number
CA288,609A
Other languages
English (en)
French (fr)
Inventor
Kazuo Tatsuguchi
Hisao Kinjo
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
Original Assignee
Victor Company of Japan Ltd
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 filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of CA1100633A publication Critical patent/CA1100633A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/38—Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
    • G11B11/05—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles with reproducing by capacitive means
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Moving Of Heads (AREA)
CA288,609A 1976-10-14 1977-10-13 Reproducing transducer capable of tracking control Expired CA1100633A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP123285/1976 1976-10-14
JP51123285A JPS5846781B2 (ja) 1976-10-14 1976-10-14 回転記録媒体再生装置における信号トラツキング用カンチレバ−装置

Publications (1)

Publication Number Publication Date
CA1100633A true CA1100633A (en) 1981-05-05

Family

ID=14856771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA288,609A Expired CA1100633A (en) 1976-10-14 1977-10-13 Reproducing transducer capable of tracking control

Country Status (7)

Country Link
US (1) US4152727A (Sortimente)
JP (1) JPS5846781B2 (Sortimente)
CA (1) CA1100633A (Sortimente)
DE (1) DE2746063C2 (Sortimente)
FR (1) FR2368113A1 (Sortimente)
GB (1) GB1594366A (Sortimente)
NL (1) NL174884C (Sortimente)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4160268A (en) * 1977-03-31 1979-07-03 Victor Company Of Japan, Ltd. Signal pickup device with tracking control and jitter compensation for a video disc
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
US4183059A (en) * 1978-05-22 1980-01-08 Rca Corporation Track skipper for a video disc player
FR2440669A1 (fr) * 1978-10-31 1980-05-30 Thomson Brandt Systeme de diffusion de signaux audio-visuels de television synchronises par une frequence pilote et procede de mise en oeuvre
JPS5563187A (en) * 1978-11-07 1980-05-13 Nec Corp Special reproduction device
US4262174A (en) * 1979-05-15 1981-04-14 Rca Corporation Track skipper for video disc player
US4258233A (en) * 1978-11-16 1981-03-24 Rca Corporation Track skipper apparatus for video disc player
KR830000431B1 (ko) * 1978-11-16 1983-03-08 에드워드 제이. 노오턴 비데오 디스크 플레이어용 트랙전위장치
JPS5936347B2 (ja) * 1978-12-11 1984-09-03 日本ビクター株式会社 情報記録担体
DE2853928C3 (de) * 1978-12-14 1981-10-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Abtaster zur mechanischen Abtastung eines Aufzeichnungsträgers, insbesondere einer Platte
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
FR2473829B1 (fr) * 1979-08-21 1985-12-27 Victor Company Of Japan Appareil magnetique d'enregistrement et de reproduction muni d'un dispositif de reglage des erreurs de suivi de piste de tetes magnetiques rotatives
US4412319A (en) * 1979-10-18 1983-10-25 Rca Corporation Video disc player with self calibrating stylus translator
JPS56111170A (en) * 1980-02-07 1981-09-02 Victor Co Of Japan Ltd Controller for playback element in playback device
DE3007521C2 (de) * 1980-02-28 1983-02-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zum Steuern der Auflagekraft eines Abtasters
US4337492A (en) * 1980-04-08 1982-06-29 Minnesota Mining And Manufacturing Company Head positioning transducer for helical scan video reproducer
US4340956A (en) * 1980-04-10 1982-07-20 Rca Corporation Minimum tracking force stylus
US4323998A (en) * 1980-08-21 1982-04-06 Rca Corporation Video disc locked groove corrector
JPS5755570A (en) * 1980-09-22 1982-04-02 Victor Co Of Japan Ltd Tracking control circuit of rotary information recording medium reproducer
US4320487A (en) * 1980-09-23 1982-03-16 Rca Corporation Video disc stylus control apparatus
JPS5766573A (en) * 1980-10-13 1982-04-22 Victor Co Of Japan Ltd Detecting circuit for reference signal for tracking control
US4375094A (en) * 1980-11-10 1983-02-22 Rca Corporation Apparatus for advancing a video disc pickup transducer beyond a disc record defect
US4498129A (en) * 1981-07-02 1985-02-05 Irwin Magnetic Systems, Inc. Method and apparatus for normalizing servo-positioning signals
JPS58150162A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd 磁気記録再生装置
DE3509111A1 (de) * 1984-03-19 1985-09-19 Hewlett-Packard Co., Palo Alto, Calif. Positioniervorrichtung fuer den kopf einer plattenspeichereinrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108094C (Sortimente) * 1959-05-21
US3530258A (en) * 1968-06-28 1970-09-22 Mca Technology Inc Video signal transducer having servo controlled flexible fiber optic track centering
DE2118657C3 (de) * 1971-04-17 1979-08-30 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) Wiedergabegerät für eine Hatte mit in einer spiralförmigen Rille gespeicherter Information, dessen Laufwerksfunktionen von auf der Platte vorgesehenen Steuerinformationen gesteuert werden, sowie Platte hierzu
JPS4934126A (Sortimente) * 1972-07-31 1974-03-29
US4001889A (en) * 1972-10-05 1977-01-04 Digital Equipment Corporation Moving carriage for disk head positioner
JPS49106305A (Sortimente) * 1973-02-08 1974-10-08
DE2318871A1 (de) * 1973-04-11 1974-11-07 Ted Bildplatten Wiedergabeeinrichtung fuer scheibenfoermige aufzeichnungstraeger
US3872241A (en) * 1973-07-12 1975-03-18 Zenith Radio Corp Video disc pickup with capacitive tracking
JPS5044521U (Sortimente) * 1973-08-23 1975-05-06
US3919697A (en) * 1974-06-26 1975-11-11 Battelle Development Corp Data record tracking using track identifying information in the gaps between recorded data groups
US3941927A (en) * 1974-11-11 1976-03-02 Battelle Development Corporation Optical fiber deflection device
US4059277A (en) * 1975-09-15 1977-11-22 Rca Corporation Stylus arm lifting/lowering apparatus for a video disc player system
GB1585546A (en) * 1976-04-08 1981-03-04 Victor Company Of Japan Information signal recording system

Also Published As

Publication number Publication date
FR2368113A1 (fr) 1978-05-12
JPS5846781B2 (ja) 1983-10-18
JPS5348501A (en) 1978-05-02
FR2368113B1 (Sortimente) 1982-04-23
DE2746063C2 (de) 1984-06-14
DE2746063A1 (de) 1978-04-27
NL7711242A (nl) 1978-04-18
NL174884C (nl) 1984-08-16
US4152727A (en) 1979-05-01
GB1594366A (en) 1981-07-30
NL174884B (nl) 1984-03-16

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Legal Events

Date Code Title Description
MKEX Expiry