TWI372366B - Detecting method and detecting device of magnetic sensor signal - Google Patents
Detecting method and detecting device of magnetic sensor signalInfo
- 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
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)
- Geophysics And Detection Of Objects (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
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)
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 |
US12055615B2 (en) * | 2019-03-13 | 2024-08-06 | Nidec Read Corporation | Detection value correction system, coefficient calculation method, and detection value correction method |
Family Cites Families (7)
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 |
ES2274147T3 (en) * | 2001-01-08 | 2007-05-16 | De La Rue International Limited | 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 |
-
2007
- 2007-11-13 JP JP2007294235A patent/JP5136009B2/en not_active Expired - Fee Related
-
2008
- 2008-07-18 TW TW097127442A patent/TWI372366B/en active
- 2008-07-18 KR KR1020080070049A patent/KR101004594B1/en active IP Right Grant
- 2008-08-20 CN CN2008102108299A patent/CN101436322B/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009121872A (en) | 2009-06-04 |
TW200921563A (en) | 2009-05-16 |
JP5136009B2 (en) | 2013-02-06 |
CN101436322A (en) | 2009-05-20 |
KR101004594B1 (en) | 2010-12-28 |
CN101436322B (en) | 2011-05-25 |
KR20090049525A (en) | 2009-05-18 |
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