JPS60111367A - 磁気カ−ドリ−ダのカ−ド判別装置 - Google Patents

磁気カ−ドリ−ダのカ−ド判別装置

Info

Publication number
JPS60111367A
JPS60111367A JP21757783A JP21757783A JPS60111367A JP S60111367 A JPS60111367 A JP S60111367A JP 21757783 A JP21757783 A JP 21757783A JP 21757783 A JP21757783 A JP 21757783A JP S60111367 A JPS60111367 A JP S60111367A
Authority
JP
Japan
Prior art keywords
magnetic
card
magnetic card
output
standard
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
JP21757783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6310503B2 (enrdf_load_stackoverflow
Inventor
Hideaki Osada
長田　英明
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing 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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP21757783A priority Critical patent/JPS60111367A/ja
Publication of JPS60111367A publication Critical patent/JPS60111367A/ja
Publication of JPS6310503B2 publication Critical patent/JPS6310503B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
    • G06K7/084—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
JP21757783A 1983-11-18 1983-11-18 磁気カ−ドリ−ダのカ−ド判別装置 Granted JPS60111367A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21757783A JPS60111367A (ja) 1983-11-18 1983-11-18 磁気カ−ドリ−ダのカ−ド判別装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21757783A JPS60111367A (ja) 1983-11-18 1983-11-18 磁気カ−ドリ−ダのカ−ド判別装置

Publications (2)

Publication Number Publication Date
JPS60111367A true JPS60111367A (ja) 1985-06-17
JPS6310503B2 JPS6310503B2 (enrdf_load_stackoverflow) 1988-03-07

Family

ID=16706455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21757783A Granted JPS60111367A (ja) 1983-11-18 1983-11-18 磁気カ−ドリ−ダのカ−ド判別装置

Country Status (1)

Country Link
JP (1) JPS60111367A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6310503B2 (enrdf_load_stackoverflow) 1988-03-07

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