JPH0527185B2 - - Google Patents

Info

Publication number
JPH0527185B2
JPH0527185B2 JP58166314A JP16631483A JPH0527185B2 JP H0527185 B2 JPH0527185 B2 JP H0527185B2 JP 58166314 A JP58166314 A JP 58166314A JP 16631483 A JP16631483 A JP 16631483A JP H0527185 B2 JPH0527185 B2 JP H0527185B2
Authority
JP
Japan
Prior art keywords
track
constant
signal
linear velocity
rotational radius
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
JP58166314A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6059567A (ja
Inventor
Shuichi Kimura
Hideki Sano
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 JP16631483A priority Critical patent/JPS6059567A/ja
Publication of JPS6059567A publication Critical patent/JPS6059567A/ja
Publication of JPH0527185B2 publication Critical patent/JPH0527185B2/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/24—Arrangements for providing constant relative speed between record carrier and head
    • G11B19/247—Arrangements for providing constant relative speed between record carrier and head using electrical means

Landscapes

  • Rotational Drive Of Disk (AREA)
JP16631483A 1983-09-09 1983-09-09 線速度一定のスピンドルサ−ボ機構 Granted JPS6059567A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16631483A JPS6059567A (ja) 1983-09-09 1983-09-09 線速度一定のスピンドルサ−ボ機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16631483A JPS6059567A (ja) 1983-09-09 1983-09-09 線速度一定のスピンドルサ−ボ機構

Publications (2)

Publication Number Publication Date
JPS6059567A JPS6059567A (ja) 1985-04-05
JPH0527185B2 true JPH0527185B2 (sv) 1993-04-20

Family

ID=15829046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16631483A Granted JPS6059567A (ja) 1983-09-09 1983-09-09 線速度一定のスピンドルサ−ボ機構

Country Status (1)

Country Link
JP (1) JPS6059567A (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731869B2 (ja) * 1986-10-17 1995-04-10 株式会社日立製作所 デイスク回転駆動装置
JP2677791B2 (ja) * 1987-03-13 1997-11-17 パイオニア株式会社 情報再生装置の時間軸制御装置
JP3631311B2 (ja) * 1995-12-15 2005-03-23 富士通株式会社 光ディスク装置
JP3730372B2 (ja) 1997-08-05 2006-01-05 富士通株式会社 光学的記憶装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730144A (en) * 1980-07-28 1982-02-18 Hitachi Ltd Disk motor driving circuit for video disk player

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730144A (en) * 1980-07-28 1982-02-18 Hitachi Ltd Disk motor driving circuit for video disk player

Also Published As

Publication number Publication date
JPS6059567A (ja) 1985-04-05

Similar Documents

Publication Publication Date Title
JPS58175109A (ja) 円盤状記録媒体の記録方式
JPH0527185B2 (sv)
JPH02227827A (ja) 情報記録装置
JPS59186178A (ja) Ｃｌｖデイスクのランダムアクセス装置
JPH0731869B2 (ja) デイスク回転駆動装置
JPH0644571A (ja) ディスクおよびディスク記録装置およびディスク再生装置
JPH02260281A (ja) ディスク再生装置の回転制動方法及び回転制動装置
JPH11328828A (ja) ディスク信号再生装置の回転数制御装置
JP3085395B2 (ja) ディスク装置
JP2669985B2 (ja) モータの状態検出装置
JPH0244566A (ja) 光ディスクプレーヤのサーボ回路
JPS6360464B2 (sv)
JPS6232378Y2 (sv)
JPS5857643A (ja) 記録用デイスク
KR970060111A (ko) 디스크재생장치
JPH0822676A (ja) ディスク再生装置
JPS6256588B2 (sv)
JPH0636272B2 (ja) ディスクの回転制御装置
JPH0782700B2 (ja) ディスク回転制御装置
JPH0744995A (ja) 複合ディスク装置
KR100468663B1 (ko) 일정각속도제어방식에적합한컴팩트디스크
JPS60193167A (ja) 記録デイスク回転駆動制御装置
JPH0437498B2 (sv)
JPH0357548B2 (sv)
JPH03289387A (ja) モータサーボ回路