JPH0338659B2 - - Google Patents

Info

Publication number
JPH0338659B2
JPH0338659B2 JP29481886A JP29481886A JPH0338659B2 JP H0338659 B2 JPH0338659 B2 JP H0338659B2 JP 29481886 A JP29481886 A JP 29481886A JP 29481886 A JP29481886 A JP 29481886A JP H0338659 B2 JPH0338659 B2 JP H0338659B2
Authority
JP
Japan
Prior art keywords
signal
track
tracking
information
wobbling
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
JP29481886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62157333A (ja
Inventor
Kiichi Kamyanagi
Kazuo Shigematsu
Takeshi Maeda
Toshio Sugyama
Ryuichi Koike
Seiji Yonezawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP29481886A priority Critical patent/JPS62157333A/ja
Publication of JPS62157333A publication Critical patent/JPS62157333A/ja
Publication of JPH0338659B2 publication Critical patent/JPH0338659B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head To Find And Align With The Track (AREA)
  • Optical Recording Or Reproduction (AREA)
JP29481886A 1986-12-12 1986-12-12 情報再生装置 Granted JPS62157333A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29481886A JPS62157333A (ja) 1986-12-12 1986-12-12 情報再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29481886A JPS62157333A (ja) 1986-12-12 1986-12-12 情報再生装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6144479A Division JPS55157133A (en) 1979-05-21 1979-05-21 Information recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS62157333A JPS62157333A (ja) 1987-07-13
JPH0338659B2 true JPH0338659B2 (enrdf_load_stackoverflow) 1991-06-11

Family

ID=17812652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29481886A Granted JPS62157333A (ja) 1986-12-12 1986-12-12 情報再生装置

Country Status (1)

Country Link
JP (1) JPS62157333A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS62157333A (ja) 1987-07-13

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