JPS641866B2 - - Google Patents

Info

Publication number
JPS641866B2
JPS641866B2 JP3040484A JP3040484A JPS641866B2 JP S641866 B2 JPS641866 B2 JP S641866B2 JP 3040484 A JP3040484 A JP 3040484A JP 3040484 A JP3040484 A JP 3040484A JP S641866 B2 JPS641866 B2 JP S641866B2
Authority
JP
Japan
Prior art keywords
record
turntable
eccentricity
rotation
sample data
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
JP3040484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60175250A (ja
Inventor
Hiroshi Meguro
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.)
Nakamichi Corp
Original Assignee
Nakamichi 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 Nakamichi Corp filed Critical Nakamichi Corp
Priority to JP3040484A priority Critical patent/JPS60175250A/ja
Publication of JPS60175250A publication Critical patent/JPS60175250A/ja
Publication of JPS641866B2 publication Critical patent/JPS641866B2/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
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements

Landscapes

  • Rotational Drive Of Disk (AREA)
JP3040484A 1984-02-22 1984-02-22 レコ−ドの偏心検出方法 Granted JPS60175250A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3040484A JPS60175250A (ja) 1984-02-22 1984-02-22 レコ−ドの偏心検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3040484A JPS60175250A (ja) 1984-02-22 1984-02-22 レコ−ドの偏心検出方法

Publications (2)

Publication Number Publication Date
JPS60175250A JPS60175250A (ja) 1985-09-09
JPS641866B2 true JPS641866B2 (enrdf_load_stackoverflow) 1989-01-12

Family

ID=12302998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3040484A Granted JPS60175250A (ja) 1984-02-22 1984-02-22 レコ−ドの偏心検出方法

Country Status (1)

Country Link
JP (1) JPS60175250A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02143168U (enrdf_load_stackoverflow) * 1989-05-08 1990-12-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02143168U (enrdf_load_stackoverflow) * 1989-05-08 1990-12-05

Also Published As

Publication number Publication date
JPS60175250A (ja) 1985-09-09

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