JPS61239431A - トラッキング制御装置 - Google Patents

トラッキング制御装置

Info

Publication number
JPS61239431A
JPS61239431A JP7975085A JP7975085A JPS61239431A JP S61239431 A JPS61239431 A JP S61239431A JP 7975085 A JP7975085 A JP 7975085A JP 7975085 A JP7975085 A JP 7975085A JP S61239431 A JPS61239431 A JP S61239431A
Authority
JP
Japan
Prior art keywords
signal
track
pickup
loop
servo loop
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
JP7975085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0467693B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toru Akiyama
徹 秋山
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP7975085A priority Critical patent/JPS61239431A/ja
Publication of JPS61239431A publication Critical patent/JPS61239431A/ja
Publication of JPH0467693B2 publication Critical patent/JPH0467693B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP7975085A 1985-04-15 1985-04-15 トラッキング制御装置 Granted JPS61239431A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7975085A JPS61239431A (ja) 1985-04-15 1985-04-15 トラッキング制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7975085A JPS61239431A (ja) 1985-04-15 1985-04-15 トラッキング制御装置

Publications (2)

Publication Number Publication Date
JPS61239431A true JPS61239431A (ja) 1986-10-24
JPH0467693B2 JPH0467693B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-29

Family

ID=13698900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7975085A Granted JPS61239431A (ja) 1985-04-15 1985-04-15 トラッキング制御装置

Country Status (1)

Country Link
JP (1) JPS61239431A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02220236A (ja) * 1989-02-20 1990-09-03 Pioneer Electron Corp オントラック検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02220236A (ja) * 1989-02-20 1990-09-03 Pioneer Electron Corp オントラック検出装置

Also Published As

Publication number Publication date
JPH0467693B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-10-29

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