JPS61168130A - 光学カ−ドの読み取り装置 - Google Patents

光学カ−ドの読み取り装置

Info

Publication number
JPS61168130A
JPS61168130A JP60008691A JP869185A JPS61168130A JP S61168130 A JPS61168130 A JP S61168130A JP 60008691 A JP60008691 A JP 60008691A JP 869185 A JP869185 A JP 869185A JP S61168130 A JPS61168130 A JP S61168130A
Authority
JP
Japan
Prior art keywords
scanning
mark
circuit
track
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.)
Granted
Application number
JP60008691A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0476178B2 (enExample
Inventor
Shoei Kobayashi
昭栄 小林
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP60008691A priority Critical patent/JPS61168130A/ja
Priority to EP86900631A priority patent/EP0211081B1/en
Priority to DE86900631T priority patent/DE3688108T2/de
Priority to US06/908,700 priority patent/US4742214A/en
Priority to PCT/JP1986/000005 priority patent/WO1986004436A1/ja
Priority to KR1019860700551A priority patent/KR970000407B1/ko
Publication of JPS61168130A publication Critical patent/JPS61168130A/ja
Publication of JPH0476178B2 publication Critical patent/JPH0476178B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP60008691A 1985-01-18 1985-01-21 光学カ−ドの読み取り装置 Granted JPS61168130A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60008691A JPS61168130A (ja) 1985-01-21 1985-01-21 光学カ−ドの読み取り装置
EP86900631A EP0211081B1 (en) 1985-01-18 1986-01-10 Apparatus for reading optical card
DE86900631T DE3688108T2 (de) 1985-01-18 1986-01-10 Leseanordnung für optische karte.
US06/908,700 US4742214A (en) 1985-01-18 1986-01-10 Optical card reader
PCT/JP1986/000005 WO1986004436A1 (fr) 1985-01-18 1986-01-10 Appareil de lecture de cartes optiques
KR1019860700551A KR970000407B1 (ko) 1985-01-18 1986-01-10 광 카드 판독 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60008691A JPS61168130A (ja) 1985-01-21 1985-01-21 光学カ−ドの読み取り装置

Publications (2)

Publication Number Publication Date
JPS61168130A true JPS61168130A (ja) 1986-07-29
JPH0476178B2 JPH0476178B2 (enExample) 1992-12-02

Family

ID=11699943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60008691A Granted JPS61168130A (ja) 1985-01-18 1985-01-21 光学カ−ドの読み取り装置

Country Status (1)

Country Link
JP (1) JPS61168130A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003576A1 (fr) * 1987-10-06 1989-04-20 Kabushiki Kaisha Csk Dispositif de lecture d'une carte optique
US5182737A (en) * 1988-09-20 1993-01-26 Kabushiki Kaisha Csk System for reading optical recording medium using reference liners which are positioned perpendicular to data tracks
WO1993013492A1 (fr) * 1988-09-20 1993-07-08 Hirofumi Kagawa Dispositif de lecture de donnees inscrites sur une carte optique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003576A1 (fr) * 1987-10-06 1989-04-20 Kabushiki Kaisha Csk Dispositif de lecture d'une carte optique
US5182737A (en) * 1988-09-20 1993-01-26 Kabushiki Kaisha Csk System for reading optical recording medium using reference liners which are positioned perpendicular to data tracks
WO1993013493A1 (fr) * 1988-09-20 1993-07-08 Kiyoshi Horie Systeme de lecture d'un support d'enregistrement optique
WO1993013492A1 (fr) * 1988-09-20 1993-07-08 Hirofumi Kagawa Dispositif de lecture de donnees inscrites sur une carte optique

Also Published As

Publication number Publication date
JPH0476178B2 (enExample) 1992-12-02

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Legal Events

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