JPS607658A - 円盤状情報記録媒体の欠陥検査装置 - Google Patents

円盤状情報記録媒体の欠陥検査装置

Info

Publication number
JPS607658A
JPS607658A JP11369983A JP11369983A JPS607658A JP S607658 A JPS607658 A JP S607658A JP 11369983 A JP11369983 A JP 11369983A JP 11369983 A JP11369983 A JP 11369983A JP S607658 A JPS607658 A JP S607658A
Authority
JP
Japan
Prior art keywords
signal
value
address
address signal
disc
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
JP11369983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0339356B2 (enrdf_load_stackoverflow
Inventor
Yuji Yoshitake
吉武　勇次
Kentaro Yokouchi
健太郎 横内
Hiroyoshi Yoshikawa
吉川　博芳
Shigeaki Tada
多田　重昭
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor 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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP11369983A priority Critical patent/JPS607658A/ja
Publication of JPS607658A publication Critical patent/JPS607658A/ja
Publication of JPH0339356B2 publication Critical patent/JPH0339356B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP11369983A 1983-06-24 1983-06-24 円盤状情報記録媒体の欠陥検査装置 Granted JPS607658A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11369983A JPS607658A (ja) 1983-06-24 1983-06-24 円盤状情報記録媒体の欠陥検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11369983A JPS607658A (ja) 1983-06-24 1983-06-24 円盤状情報記録媒体の欠陥検査装置

Publications (2)

Publication Number Publication Date
JPS607658A true JPS607658A (ja) 1985-01-16
JPH0339356B2 JPH0339356B2 (enrdf_load_stackoverflow) 1991-06-13

Family

ID=14618932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11369983A Granted JPS607658A (ja) 1983-06-24 1983-06-24 円盤状情報記録媒体の欠陥検査装置

Country Status (1)

Country Link
JP (1) JPS607658A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006201A1 (en) * 1985-04-18 1986-10-23 Deutsche Thomson-Brandt Gmbh Automatic correction system for the servo-circuit of a device with optical scanning of a rotating information support
WO1986006200A1 (en) * 1985-04-18 1986-10-23 Deutsche Thomson-Brandt Gmbh Automatic correction system for the servo-circuit of a device with optical scanning of a rotating information support
JPS6273481A (ja) * 1985-09-26 1987-04-04 Pioneer Electronic Corp 情報記録再生方式

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113172A (en) * 1979-02-19 1980-09-01 Matsushita Electric Ind Co Ltd Detection system for abnormal reproduction state
JPS5693159A (en) * 1979-12-25 1981-07-28 Sony Corp Error correcting system for advance data
JPS58137175A (ja) * 1982-02-10 1983-08-15 Hitachi Ltd アドレス情報認識方式

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113172A (en) * 1979-02-19 1980-09-01 Matsushita Electric Ind Co Ltd Detection system for abnormal reproduction state
JPS5693159A (en) * 1979-12-25 1981-07-28 Sony Corp Error correcting system for advance data
JPS58137175A (ja) * 1982-02-10 1983-08-15 Hitachi Ltd アドレス情報認識方式

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986006201A1 (en) * 1985-04-18 1986-10-23 Deutsche Thomson-Brandt Gmbh Automatic correction system for the servo-circuit of a device with optical scanning of a rotating information support
WO1986006200A1 (en) * 1985-04-18 1986-10-23 Deutsche Thomson-Brandt Gmbh Automatic correction system for the servo-circuit of a device with optical scanning of a rotating information support
JPS6273481A (ja) * 1985-09-26 1987-04-04 Pioneer Electronic Corp 情報記録再生方式

Also Published As

Publication number Publication date
JPH0339356B2 (enrdf_load_stackoverflow) 1991-06-13

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