JPS59203268A - デイスク・プレ−ヤの偏心エラ−信号形成装置 - Google Patents

デイスク・プレ−ヤの偏心エラ−信号形成装置

Info

Publication number
JPS59203268A
JPS59203268A JP7639183A JP7639183A JPS59203268A JP S59203268 A JPS59203268 A JP S59203268A JP 7639183 A JP7639183 A JP 7639183A JP 7639183 A JP7639183 A JP 7639183A JP S59203268 A JPS59203268 A JP S59203268A
Authority
JP
Japan
Prior art keywords
signal
error signal
phase
amplitude
low frequency
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
JP7639183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH057787B2 (enrdf_load_stackoverflow
Inventor
Tadashi Motoyama
本山　正
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 JP7639183A priority Critical patent/JPS59203268A/ja
Publication of JPS59203268A publication Critical patent/JPS59203268A/ja
Publication of JPH057787B2 publication Critical patent/JPH057787B2/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
    • 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)
JP7639183A 1983-04-30 1983-04-30 デイスク・プレ−ヤの偏心エラ−信号形成装置 Granted JPS59203268A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7639183A JPS59203268A (ja) 1983-04-30 1983-04-30 デイスク・プレ−ヤの偏心エラ−信号形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7639183A JPS59203268A (ja) 1983-04-30 1983-04-30 デイスク・プレ−ヤの偏心エラ−信号形成装置

Publications (2)

Publication Number Publication Date
JPS59203268A true JPS59203268A (ja) 1984-11-17
JPH057787B2 JPH057787B2 (enrdf_load_stackoverflow) 1993-01-29

Family

ID=13604017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7639183A Granted JPS59203268A (ja) 1983-04-30 1983-04-30 デイスク・プレ−ヤの偏心エラ−信号形成装置

Country Status (1)

Country Link
JP (1) JPS59203268A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH057787B2 (enrdf_load_stackoverflow) 1993-01-29

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