DE3886496T2 - Datenwiedergabegerät, bestimmt für Plattenspieler. - Google Patents

Datenwiedergabegerät, bestimmt für Plattenspieler.

Info

Publication number
DE3886496T2
DE3886496T2 DE88309726T DE3886496T DE3886496T2 DE 3886496 T2 DE3886496 T2 DE 3886496T2 DE 88309726 T DE88309726 T DE 88309726T DE 3886496 T DE3886496 T DE 3886496T DE 3886496 T2 DE3886496 T2 DE 3886496T2
Authority
DE
Germany
Prior art keywords
data player
record players
player intended
intended
players
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 - Lifetime
Application number
DE88309726T
Other languages
English (en)
Other versions
DE3886496D1 (de
Inventor
Hiroshi C O Patent Divi Nakane
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3886496D1 publication Critical patent/DE3886496D1/de
Publication of DE3886496T2 publication Critical patent/DE3886496T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B21/08—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
DE88309726T 1987-10-15 1988-10-17 Datenwiedergabegerät, bestimmt für Plattenspieler. Expired - Lifetime DE3886496T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62260165A JPH01102783A (ja) 1987-10-15 1987-10-15 トラックジャンプ回路

Publications (2)

Publication Number Publication Date
DE3886496D1 DE3886496D1 (de) 1994-02-03
DE3886496T2 true DE3886496T2 (de) 1994-04-14

Family

ID=17344223

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88309726T Expired - Lifetime DE3886496T2 (de) 1987-10-15 1988-10-17 Datenwiedergabegerät, bestimmt für Plattenspieler.

Country Status (4)

Country Link
US (1) US4937803A (de)
EP (1) EP0312410B1 (de)
JP (1) JPH01102783A (de)
DE (1) DE3886496T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03147574A (ja) * 1989-10-31 1991-06-24 Toshiba Corp トラックジャンプ制御回路
US5285432A (en) * 1989-10-31 1994-02-08 Kabushiki Kaisha Toshiba Track jump control circuit
JPH07105122B2 (ja) * 1990-05-08 1995-11-13 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン ヘッド位置制御方法および装置
US5285330A (en) * 1990-08-31 1994-02-08 Kabushiki Kaisha Toshiba Apparatus for controlling moving speed of magnetic head
JPH04123372A (ja) * 1990-09-13 1992-04-23 Sony Corp シーク制御回路
US5394382A (en) * 1993-02-11 1995-02-28 International Business Machines Corporation Method for the organization of data on a CD-ROM
JPH07248948A (ja) * 1994-03-10 1995-09-26 Fujitsu Ltd データベースの動的構成方式
US5476015A (en) * 1994-05-16 1995-12-19 Maxtor Corporation Non-linearity compensation for hard disk drives
DE19640870A1 (de) * 1996-10-04 1998-04-09 Thomson Brandt Gmbh Aufzeichnungs- oder Wiedergabegerät für optische Informationsträger mit einem Servo-Regelkreis und Verfahren zur Fehlersignalbehandlung in einem solchen
EP0836188A1 (de) * 1996-10-10 1998-04-15 Koninklijke Philips Electronics N.V. Verfahren zur Einstellung einer dynamischen Systemsteuereinrichtung und Steuereinrichtung
KR100223633B1 (ko) * 1996-12-31 1999-10-15 윤종용 하드 디스크 드라이브에서 헤드속도 측정을 이용한 안정 기록방법
US8767343B1 (en) * 2012-04-24 2014-07-01 Western Digital Technologies, Inc. Disk drive increasing integrator output range to complete seek operation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030132A (en) * 1975-03-27 1977-06-14 Memorex Corporation Dual mode velocity servo control for a linear actuator motor
US4321517A (en) * 1979-12-03 1982-03-23 Storage Technology Corporation Resonance suppression method
JPS5864678A (ja) * 1981-10-13 1983-04-18 Matsushita Electric Ind Co Ltd デイスク装置
EP0095852A1 (de) * 1982-05-19 1983-12-07 BURROUGHS CORPORATION (a Michigan corporation) Einrichtung zur Fokussierregelung für ein optisches Speichersystem
JPS6214382A (ja) * 1985-07-11 1987-01-22 Toshiba Corp トラツク飛び越し制御回路
JPS6289282A (ja) * 1985-10-16 1987-04-23 Toshiba Corp トラツク飛び越し制御回路
US4677507A (en) * 1986-05-30 1987-06-30 Magnetic Peripherals Inc. Digital velocity control for a disk drive servo system

Also Published As

Publication number Publication date
US4937803A (en) 1990-06-26
EP0312410A3 (en) 1990-08-16
DE3886496D1 (de) 1994-02-03
EP0312410B1 (de) 1993-12-22
JPH01102783A (ja) 1989-04-20
EP0312410A2 (de) 1989-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)