JPH0456385B2 - - Google Patents

Info

Publication number
JPH0456385B2
JPH0456385B2 JP58040212A JP4021283A JPH0456385B2 JP H0456385 B2 JPH0456385 B2 JP H0456385B2 JP 58040212 A JP58040212 A JP 58040212A JP 4021283 A JP4021283 A JP 4021283A JP H0456385 B2 JPH0456385 B2 JP H0456385B2
Authority
JP
Japan
Prior art keywords
disk
output
circuit
signal
rotation
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
JP58040212A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59165271A (ja
Inventor
Seizo Tsuji
Wataru Masuda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4021283A priority Critical patent/JPS59165271A/ja
Publication of JPS59165271A publication Critical patent/JPS59165271A/ja
Publication of JPH0456385B2 publication Critical patent/JPH0456385B2/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

Landscapes

  • Rotational Drive Of Disk (AREA)
JP4021283A 1983-03-10 1983-03-10 記録再生装置 Granted JPS59165271A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4021283A JPS59165271A (ja) 1983-03-10 1983-03-10 記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4021283A JPS59165271A (ja) 1983-03-10 1983-03-10 記録再生装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP21369593A Division JPH06267180A (ja) 1993-08-30 1993-08-30 記録再生装置

Publications (2)

Publication Number Publication Date
JPS59165271A JPS59165271A (ja) 1984-09-18
JPH0456385B2 true JPH0456385B2 (US07943777-20110517-C00090.png) 1992-09-08

Family

ID=12574464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4021283A Granted JPS59165271A (ja) 1983-03-10 1983-03-10 記録再生装置

Country Status (1)

Country Link
JP (1) JPS59165271A (US07943777-20110517-C00090.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57210480A (en) * 1981-06-19 1982-12-24 Pioneer Video Corp Disk size detecting circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113006U (US07943777-20110517-C00090.png) * 1978-01-27 1979-08-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57210480A (en) * 1981-06-19 1982-12-24 Pioneer Video Corp Disk size detecting circuit

Also Published As

Publication number Publication date
JPS59165271A (ja) 1984-09-18

Similar Documents

Publication Publication Date Title
JPH02173970A (ja) ディスクプレーヤの回転制御方式
EP0536699B1 (en) Disk playback apparatus
JPH01164279A (ja) スピンドルモータの停止制御装置
JP2901769B2 (ja) 光学式情報記録再生装置
JPH0456385B2 (US07943777-20110517-C00090.png)
JP2535951B2 (ja) ディスク駆動装置
JPH08287590A (ja) 光ディスク装置のスピンドルモータ制御回路
KR100288794B1 (ko) 광디스크의고배속제어장치및제어방법
JP3673520B2 (ja) 再生装置のアクセス時間短縮方法
JPH11328828A (ja) ディスク信号再生装置の回転数制御装置
JP2557330B2 (ja) プレ−ヤの回転停止装置
JPH0527185B2 (US07943777-20110517-C00090.png)
JP2645886B2 (ja) ディスク回転制御装置
KR920008989B1 (ko) 콤팩트 디스크의 기록시 일정한 선속도 제어회로 및 방법
KR0155761B1 (ko) 디스크 판별 장치
JPH06267180A (ja) 記録再生装置
JPH0822676A (ja) ディスク再生装置
JPH033311B2 (US07943777-20110517-C00090.png)
JPH0527186B2 (US07943777-20110517-C00090.png)
JP2527718Y2 (ja) ディスク装置
JP2935628B2 (ja) 光学ディスク装置
JPH0766619B2 (ja) ディスク判別方法
KR920009198B1 (ko) 콤팩트 디스크의 기록시 선속도 서보 제어회로
JP3744174B2 (ja) ディスク状記録媒体の回転駆動装置及び回転駆動方法
JP2002197778A (ja) ディスクの回転によって発生する回転振動量の検出方法