JPS62110632A - 光デイスクの偏心補正装置 - Google Patents

光デイスクの偏心補正装置

Info

Publication number
JPS62110632A
JPS62110632A JP60251410A JP25141085A JPS62110632A JP S62110632 A JPS62110632 A JP S62110632A JP 60251410 A JP60251410 A JP 60251410A JP 25141085 A JP25141085 A JP 25141085A JP S62110632 A JPS62110632 A JP S62110632A
Authority
JP
Japan
Prior art keywords
eccentricity
eccentricity correction
output
pulse
circuit
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
JP60251410A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0553016B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kazuhiro Teshirogi
手代木　和宏
Teruyuki Takizawa
輝之 滝沢
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60251410A priority Critical patent/JPS62110632A/ja
Publication of JPS62110632A publication Critical patent/JPS62110632A/ja
Publication of JPH0553016B2 publication Critical patent/JPH0553016B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP60251410A 1985-11-08 1985-11-08 光デイスクの偏心補正装置 Granted JPS62110632A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60251410A JPS62110632A (ja) 1985-11-08 1985-11-08 光デイスクの偏心補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60251410A JPS62110632A (ja) 1985-11-08 1985-11-08 光デイスクの偏心補正装置

Publications (2)

Publication Number Publication Date
JPS62110632A true JPS62110632A (ja) 1987-05-21
JPH0553016B2 JPH0553016B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-09

Family

ID=17222426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60251410A Granted JPS62110632A (ja) 1985-11-08 1985-11-08 光デイスクの偏心補正装置

Country Status (1)

Country Link
JP (1) JPS62110632A (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
JPS6419415U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-07-21 1989-01-31

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223038A (ja) * 1984-04-18 1985-11-07 Sanyo Electric Co Ltd トラツキングサ−ボ制御方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223038A (ja) * 1984-04-18 1985-11-07 Sanyo Electric Co Ltd トラツキングサ−ボ制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6419415U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-07-21 1989-01-31

Also Published As

Publication number Publication date
JPH0553016B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees