JPS6059543A - トラツクジヤンプ装置 - Google Patents

トラツクジヤンプ装置

Info

Publication number
JPS6059543A
JPS6059543A JP16790783A JP16790783A JPS6059543A JP S6059543 A JPS6059543 A JP S6059543A JP 16790783 A JP16790783 A JP 16790783A JP 16790783 A JP16790783 A JP 16790783A JP S6059543 A JPS6059543 A JP S6059543A
Authority
JP
Japan
Prior art keywords
signal
braking
jump
track
circuit
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
JP16790783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0471255B2 (enrdf_load_stackoverflow
Inventor
Akira Katsuyama
勝山　明
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP16790783A priority Critical patent/JPS6059543A/ja
Publication of JPS6059543A publication Critical patent/JPS6059543A/ja
Publication of JPH0471255B2 publication Critical patent/JPH0471255B2/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
    • 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
    • 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

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP16790783A 1983-09-12 1983-09-12 トラツクジヤンプ装置 Granted JPS6059543A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16790783A JPS6059543A (ja) 1983-09-12 1983-09-12 トラツクジヤンプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16790783A JPS6059543A (ja) 1983-09-12 1983-09-12 トラツクジヤンプ装置

Publications (2)

Publication Number Publication Date
JPS6059543A true JPS6059543A (ja) 1985-04-05
JPH0471255B2 JPH0471255B2 (enrdf_load_stackoverflow) 1992-11-13

Family

ID=15858254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16790783A Granted JPS6059543A (ja) 1983-09-12 1983-09-12 トラツクジヤンプ装置

Country Status (1)

Country Link
JP (1) JPS6059543A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01236483A (ja) * 1988-03-16 1989-09-21 Sanyo Electric Co Ltd 信号トラック捕捉装置
JPH04105867U (ja) * 1991-02-20 1992-09-11 株式会社ケンウツド 光デイスクプレーヤのトラツクジヤンプ装置
EP0565338A3 (en) * 1992-04-06 1995-02-22 Samsung Electronics Co Ltd Disk drives

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122676A (ja) * 1982-01-16 1983-07-21 Sony Corp デイスクのトラツク・ジヤンプ装置
JPS59152563A (ja) * 1983-02-21 1984-08-31 Toshiba Corp デイスクレコ−ド再生装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122676A (ja) * 1982-01-16 1983-07-21 Sony Corp デイスクのトラツク・ジヤンプ装置
JPS59152563A (ja) * 1983-02-21 1984-08-31 Toshiba Corp デイスクレコ−ド再生装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01236483A (ja) * 1988-03-16 1989-09-21 Sanyo Electric Co Ltd 信号トラック捕捉装置
JPH04105867U (ja) * 1991-02-20 1992-09-11 株式会社ケンウツド 光デイスクプレーヤのトラツクジヤンプ装置
EP0565338A3 (en) * 1992-04-06 1995-02-22 Samsung Electronics Co Ltd Disk drives
US5572504A (en) * 1992-04-06 1996-11-05 Samsung Electronics Co., Ltd. Early brake driving method of disk system and circuit thereof

Also Published As

Publication number Publication date
JPH0471255B2 (enrdf_load_stackoverflow) 1992-11-13

Similar Documents

Publication Publication Date Title
JPH0154794B2 (enrdf_load_stackoverflow)
JPS58122676A (ja) デイスクのトラツク・ジヤンプ装置
JPH02122424A (ja) 情報処理装置
KR100310117B1 (ko) 원반상정보기록담체의재생장치
JPS6059543A (ja) トラツクジヤンプ装置
JPH0199486A (ja) ピックアップ駆動用リニアモータの制御装置
JP2931042B2 (ja) 光ディスク再生装置
JPH0435830B2 (enrdf_load_stackoverflow)
JPH0316104Y2 (enrdf_load_stackoverflow)
JPH0439154B2 (enrdf_load_stackoverflow)
KR920008989B1 (ko) 콤팩트 디스크의 기록시 일정한 선속도 제어회로 및 방법
JP3014779B2 (ja) 光ビーム位置制御装置
JPH0548301Y2 (enrdf_load_stackoverflow)
JPH0755718Y2 (ja) 光ディスクのシーク装置
JP2656369B2 (ja) 光ディスク装置
JPH0452530B2 (enrdf_load_stackoverflow)
JP3074716B2 (ja) トラッキングサーボ装置
JPS63173279A (ja) デイスクサ−ボ装置
JPS63173278A (ja) デイスクサ−ボ装置
JPS61276132A (ja) 光ディスクのシーク方法
JPH0467465A (ja) ディスクプレーヤ装置
JPS5864678A (ja) デイスク装置
JPH0214431A (ja) 記録媒体処理装置
JPS63173277A (ja) デイスクサ−ボ装置
JPH02193353A (ja) 光ディスクの識別方法