JPH0467698B2 - - Google Patents

Info

Publication number
JPH0467698B2
JPH0467698B2 JP20442084A JP20442084A JPH0467698B2 JP H0467698 B2 JPH0467698 B2 JP H0467698B2 JP 20442084 A JP20442084 A JP 20442084A JP 20442084 A JP20442084 A JP 20442084A JP H0467698 B2 JPH0467698 B2 JP H0467698B2
Authority
JP
Japan
Prior art keywords
circuit
signal
gain
output
disk
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
JP20442084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6182334A (ja
Inventor
Yasuhiro Hayashi
Tadashi Kojima
Satoru Maeda
Satoshi Tsujimura
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP20442084A priority Critical patent/JPS6182334A/ja
Publication of JPS6182334A publication Critical patent/JPS6182334A/ja
Publication of JPH0467698B2 publication Critical patent/JPH0467698B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP20442084A 1984-09-29 1984-09-29 外乱情報再生装置 Granted JPS6182334A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20442084A JPS6182334A (ja) 1984-09-29 1984-09-29 外乱情報再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20442084A JPS6182334A (ja) 1984-09-29 1984-09-29 外乱情報再生装置

Publications (2)

Publication Number Publication Date
JPS6182334A JPS6182334A (ja) 1986-04-25
JPH0467698B2 true JPH0467698B2 (en]) 1992-10-29

Family

ID=16490243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20442084A Granted JPS6182334A (ja) 1984-09-29 1984-09-29 外乱情報再生装置

Country Status (1)

Country Link
JP (1) JPS6182334A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118083B2 (ja) * 1988-01-29 1995-12-18 キヤノン株式会社 光学式情報記録再生装置
JPH081704B2 (ja) * 1988-04-15 1996-01-10 シャープ株式会社 光ピックアップの変位修正サーボ装置

Also Published As

Publication number Publication date
JPS6182334A (ja) 1986-04-25

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