JPS57164447A - Position detecting device - Google Patents

Position detecting device

Info

Publication number
JPS57164447A
JPS57164447A JP56049093A JP4909381A JPS57164447A JP S57164447 A JPS57164447 A JP S57164447A JP 56049093 A JP56049093 A JP 56049093A JP 4909381 A JP4909381 A JP 4909381A JP S57164447 A JPS57164447 A JP S57164447A
Authority
JP
Japan
Prior art keywords
signal
bit
uneven
tracking error
tracking
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
JP56049093A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6260732B2 (enrdf_load_stackoverflow
Inventor
Tsuneo Hirose
Shinichi 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.)
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 JP56049093A priority Critical patent/JPS57164447A/ja
Publication of JPS57164447A publication Critical patent/JPS57164447A/ja
Publication of JPS6260732B2 publication Critical patent/JPS6260732B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP56049093A 1981-03-31 1981-03-31 Position detecting device Granted JPS57164447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56049093A JPS57164447A (en) 1981-03-31 1981-03-31 Position detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56049093A JPS57164447A (en) 1981-03-31 1981-03-31 Position detecting device

Publications (2)

Publication Number Publication Date
JPS57164447A true JPS57164447A (en) 1982-10-09
JPS6260732B2 JPS6260732B2 (enrdf_load_stackoverflow) 1987-12-17

Family

ID=12821475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56049093A Granted JPS57164447A (en) 1981-03-31 1981-03-31 Position detecting device

Country Status (1)

Country Link
JP (1) JPS57164447A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520542A1 (fr) * 1982-01-22 1983-07-29 Victor Company Of Japan Systeme de commande d'alignement pour des disques sans sillon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520542A1 (fr) * 1982-01-22 1983-07-29 Victor Company Of Japan Systeme de commande d'alignement pour des disques sans sillon
US4589103A (en) * 1982-01-22 1986-05-13 Victor Company Of Japan, Limited Tilt compensation tracking control system for optical discs

Also Published As

Publication number Publication date
JPS6260732B2 (enrdf_load_stackoverflow) 1987-12-17

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