JPS645381B2 - - Google Patents

Info

Publication number
JPS645381B2
JPS645381B2 JP54092989A JP9298979A JPS645381B2 JP S645381 B2 JPS645381 B2 JP S645381B2 JP 54092989 A JP54092989 A JP 54092989A JP 9298979 A JP9298979 A JP 9298979A JP S645381 B2 JPS645381 B2 JP S645381B2
Authority
JP
Japan
Prior art keywords
signal
record
tone arm
eccentricity
address
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
JP54092989A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5616964A (en
Inventor
Masayoshi Kitamura
Hideo Onoe
Tsuyoshi Ono
Yukihiro Kineshima
Fumiaki Oono
Yutaka Morita
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
Priority to JP9298979A priority Critical patent/JPS5616964A/ja
Priority to DK307180A priority patent/DK307180A/da
Publication of JPS5616964A publication Critical patent/JPS5616964A/ja
Priority to US06/403,022 priority patent/US4416006A/en
Publication of JPS645381B2 publication Critical patent/JPS645381B2/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
    • 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
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/095—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record
    • G11B3/0952—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means
    • G11B3/0957—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means using optical means for detecting the end of the recording or the desired point thereof

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Automatic Disk Changers (AREA)
JP9298979A 1979-07-21 1979-07-21 Record player correctable for wow and flutter due to eccentricity Granted JPS5616964A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9298979A JPS5616964A (en) 1979-07-21 1979-07-21 Record player correctable for wow and flutter due to eccentricity
DK307180A DK307180A (da) 1979-07-21 1980-07-16 Pladespiller
US06/403,022 US4416006A (en) 1979-07-21 1982-07-29 Record disc playing apparatus having the function for correcting rotational irregularities due to record disc eccentricity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9298979A JPS5616964A (en) 1979-07-21 1979-07-21 Record player correctable for wow and flutter due to eccentricity

Publications (2)

Publication Number Publication Date
JPS5616964A JPS5616964A (en) 1981-02-18
JPS645381B2 true JPS645381B2 (en]) 1989-01-30

Family

ID=14069772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9298979A Granted JPS5616964A (en) 1979-07-21 1979-07-21 Record player correctable for wow and flutter due to eccentricity

Country Status (3)

Country Link
US (1) US4416006A (en])
JP (1) JPS5616964A (en])
DK (1) DK307180A (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956262A (ja) * 1982-09-27 1984-03-31 Toshiba Corp デイスク装置
NL8702261A (nl) * 1987-09-23 1989-04-17 Philips Nv Informatie opteken en/of uitlees systeem, alsmede een registratiedrager en opteken en/of uitleesinrichting voor toepassing in een dergelijk systeem.
JPH0828031B2 (ja) * 1988-12-27 1996-03-21 パイオニア株式会社 ディスクプレーヤの回転制御方式
SE467678B (sv) * 1991-03-26 1992-08-24 Lennart Olsson Saett och anordning foer foeraendring av vinkelhastigheten hos ett drivet roterande mediabaerorgan
US20030095496A1 (en) * 2001-11-20 2003-05-22 Ya Horng Electronic Co., Ltd. Device for stabilizing the rotating speed of a record player
US6881949B2 (en) * 2002-11-12 2005-04-19 Charles A. Spencer Method and system for synchronizing information specific to a location on a surface with an external source
US8077568B2 (en) * 2002-11-12 2011-12-13 Spencer Charles A Method and system for synchronizing information specific to a location on a surface with an external source
US6890876B2 (en) * 2002-11-26 2005-05-10 Univation Technologies, Llc Processes for producing fluorided catalysts from nitrogenous metallocenes
CN101546570B (zh) * 2008-03-28 2011-04-20 先锋高科技(上海)有限公司 播放光盘数据方法及播放装置
JP7085256B1 (ja) * 2022-02-16 2022-06-16 株式会社デジタルストリーム レコード位置検出装置及びレコード位置表示方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689079A (en) * 1967-12-30 1972-09-05 Nippon Columbia Phonograph utilizing a rotational angle detector for sound track selection
JPS5752659B2 (en]) * 1972-12-28 1982-11-09
GB1572346A (en) * 1976-03-19 1980-07-30 Rca Corp Velocity and phase control for a disc recording and reproducing apparatus
JPS52131705A (en) * 1976-04-28 1977-11-04 Sony Corp Tone arm device
JPS6012681B2 (ja) * 1977-07-11 1985-04-03 ソニー株式会社 レコ−ドプレ−ヤのト−ンア−ム制御装置

Also Published As

Publication number Publication date
JPS5616964A (en) 1981-02-18
DK307180A (da) 1981-01-22
US4416006A (en) 1983-11-15

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