TWI372366B - Detecting method and detecting device of magnetic sensor signal - Google Patents

Detecting method and detecting device of magnetic sensor signal

Info

Publication number
TWI372366B
TWI372366B TW097127442A TW97127442A TWI372366B TW I372366 B TWI372366 B TW I372366B TW 097127442 A TW097127442 A TW 097127442A TW 97127442 A TW97127442 A TW 97127442A TW I372366 B TWI372366 B TW I372366B
Authority
TW
Taiwan
Prior art keywords
detecting
magnetic sensor
sensor signal
detecting device
detecting method
Prior art date
Application number
TW097127442A
Other languages
Chinese (zh)
Other versions
TW200921563A (en
Inventor
Koji Teramura
Original Assignee
Oki Electric Ind 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 Oki Electric Ind Co Ltd filed Critical Oki Electric Ind Co Ltd
Publication of TW200921563A publication Critical patent/TW200921563A/en
Application granted granted Critical
Publication of TWI372366B publication Critical patent/TWI372366B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1215—Measuring magnetisation; Particular magnetometers therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Geophysics And Detection Of Objects (AREA)
TW097127442A 2007-11-13 2008-07-18 Detecting method and detecting device of magnetic sensor signal TWI372366B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007294235A JP5136009B2 (en) 2007-11-13 2007-11-13 Detection method and detection apparatus for magnetic sensor detection signal

Publications (2)

Publication Number Publication Date
TW200921563A TW200921563A (en) 2009-05-16
TWI372366B true TWI372366B (en) 2012-09-11

Family

ID=40710752

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097127442A TWI372366B (en) 2007-11-13 2008-07-18 Detecting method and detecting device of magnetic sensor signal

Country Status (4)

Country Link
JP (1) JP5136009B2 (en)
KR (1) KR101004594B1 (en)
CN (1) CN101436322B (en)
TW (1) TWI372366B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102262794A (en) * 2011-08-10 2011-11-30 深圳市怡化电脑有限公司 Intelligent magnetic sensor module for detection of paper money
JP6226629B2 (en) 2013-08-09 2017-11-08 株式会社東芝 Magnetic detection device and paper sheet processing device
CN103400440A (en) * 2013-08-15 2013-11-20 广州广电运通金融电子股份有限公司 Magnetic signal detection method and device
CN105182259A (en) * 2015-08-04 2015-12-23 南京信息工程大学 Space magnetic field intensity distributed synchronous detection device and method
EP3650816B1 (en) * 2018-11-12 2021-01-27 Melexis Technologies SA Magnetic position sensor system and method
CN113544528A (en) * 2019-03-13 2021-10-22 日本电产理德股份有限公司 Detection value correction system, coefficient calculation method, and detection value correction method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0795098B2 (en) * 1989-03-29 1995-10-11 株式会社島津製作所 Magnetic detector
JPH03179214A (en) * 1989-12-07 1991-08-05 Fuji Electric Co Ltd Output system of array sensor
JP3745546B2 (en) 1998-12-09 2006-02-15 日立オムロンターミナルソリューションズ株式会社 Data correction device
CN1294543C (en) * 2001-01-08 2007-01-10 德拉鲁国际公司 Magnetic thread reader
JP4507585B2 (en) 2003-12-16 2010-07-21 日本電産サンキョー株式会社 Drive circuit for paper sheet identification sensor and paper sheet identification device
JP2006350820A (en) 2005-06-17 2006-12-28 Toshiba Corp Paper sheet identification device
JP4953666B2 (en) * 2006-03-08 2012-06-13 日本電産サンキョー株式会社 Magnetic sensor device and identification device

Also Published As

Publication number Publication date
KR101004594B1 (en) 2010-12-28
TW200921563A (en) 2009-05-16
KR20090049525A (en) 2009-05-18
JP5136009B2 (en) 2013-02-06
JP2009121872A (en) 2009-06-04
CN101436322B (en) 2011-05-25
CN101436322A (en) 2009-05-20

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