JPS6258048B2 - - Google Patents

Info

Publication number
JPS6258048B2
JPS6258048B2 JP3120782A JP3120782A JPS6258048B2 JP S6258048 B2 JPS6258048 B2 JP S6258048B2 JP 3120782 A JP3120782 A JP 3120782A JP 3120782 A JP3120782 A JP 3120782A JP S6258048 B2 JPS6258048 B2 JP S6258048B2
Authority
JP
Japan
Prior art keywords
tracking
light
component
information
signal
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
JP3120782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58150140A (ja
Inventor
Yoshiharu Tanaka
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.)
Mansei Kogyo KK
Original Assignee
Mansei Kogyo KK
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 Mansei Kogyo KK filed Critical Mansei Kogyo KK
Priority to JP3120782A priority Critical patent/JPS58150140A/ja
Publication of JPS58150140A publication Critical patent/JPS58150140A/ja
Publication of JPS6258048B2 publication Critical patent/JPS6258048B2/ja
Granted legal-status Critical Current

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  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
JP3120782A 1982-02-27 1982-02-27 光学的情報再生装置のトラツキング制御装置 Granted JPS58150140A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3120782A JPS58150140A (ja) 1982-02-27 1982-02-27 光学的情報再生装置のトラツキング制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3120782A JPS58150140A (ja) 1982-02-27 1982-02-27 光学的情報再生装置のトラツキング制御装置

Publications (2)

Publication Number Publication Date
JPS58150140A JPS58150140A (ja) 1983-09-06
JPS6258048B2 true JPS6258048B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-03

Family

ID=12324972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3120782A Granted JPS58150140A (ja) 1982-02-27 1982-02-27 光学的情報再生装置のトラツキング制御装置

Country Status (1)

Country Link
JP (1) JPS58150140A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191144A (ja) * 1983-04-14 1984-10-30 Sony Corp 光ピツクアツプのトラツキングサ−ボ回路
JP2869990B2 (ja) * 1989-01-13 1999-03-10 松下電器産業株式会社 トラッキング制御装置

Also Published As

Publication number Publication date
JPS58150140A (ja) 1983-09-06

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