FI20116044L - Förfarande och anordning för identifiering av solida objekt - Google Patents
Förfarande och anordning för identifiering av solida objekt Download PDFInfo
- Publication number
- FI20116044L FI20116044L FI20116044A FI20116044A FI20116044L FI 20116044 L FI20116044 L FI 20116044L FI 20116044 A FI20116044 A FI 20116044A FI 20116044 A FI20116044 A FI 20116044A FI 20116044 L FI20116044 L FI 20116044L
- Authority
- FI
- Finland
- Prior art keywords
- complete objects
- identifying complete
- identifying
- objects
- complete
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2412—Probes using the magnetostrictive properties of the material to be examined, e.g. electromagnetic acoustic transducers [EMAT]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
- G07D5/08—Testing the magnetic or electric properties
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
- G07F1/06—Coins specially adapted to operate coin-freed mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electromagnetism (AREA)
- Testing Of Coins (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20116044A FI124803B (sv) | 2011-10-21 | 2011-10-21 | Förfarande och anordning för fastställning av stationära foremåi som äkta |
| PCT/FI2012/051006 WO2013057378A1 (en) | 2011-10-21 | 2012-10-19 | Method and apparatus for authenticating solid objects |
| EP12841894.4A EP2776824B1 (en) | 2011-10-21 | 2012-10-19 | Method and apparatus for authenticating solid objects |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20116044 | 2011-10-21 | ||
| FI20116044A FI124803B (sv) | 2011-10-21 | 2011-10-21 | Förfarande och anordning för fastställning av stationära foremåi som äkta |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20116044A0 FI20116044A0 (sv) | 2011-10-21 |
| FI20116044L true FI20116044L (sv) | 2013-04-22 |
| FI124803B FI124803B (sv) | 2015-01-30 |
Family
ID=44883710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20116044A FI124803B (sv) | 2011-10-21 | 2011-10-21 | Förfarande och anordning för fastställning av stationära foremåi som äkta |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2776824B1 (sv) |
| FI (1) | FI124803B (sv) |
| WO (1) | WO2013057378A1 (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019210581A1 (de) * | 2019-07-18 | 2021-01-21 | Robert Bosch Gmbh | Verfahren zum Analysieren einer Probe und Vorrichtung zum Analysieren einer Probe |
| TWI853530B (zh) * | 2023-04-18 | 2024-08-21 | 國立高雄科技大學 | 硬幣防偽辨識系統 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631637A (en) * | 1979-08-24 | 1981-03-31 | Nippon Steel Corp | Instrument unit of electromagnetic ultrasonic wave |
| DE3404232C2 (de) * | 1984-02-07 | 1987-03-05 | Wolfgang Dipl.-Phys. Dr.-Ing. 8000 München Stengel | Verfahren und Vorrichtung zur Untersuchung von Materialeigenschaften und Materialzuständen von Ferromagnetika |
| EP0227453A3 (en) * | 1985-12-19 | 1987-12-16 | Bonelco Industries, Limited | Article detection and recognition |
| US5675087A (en) * | 1994-02-15 | 1997-10-07 | The Babcock & Wilcox Company | Fastener characterization with an electromagnetic acoustic transducer |
| US5808202A (en) * | 1997-04-04 | 1998-09-15 | Passarelli, Jr.; Frank | Electromagnetic acoustic transducer flaw detection apparatus |
| US7437934B2 (en) * | 2006-10-13 | 2008-10-21 | Shoureshi Rahmat A | Self-contained apparatus for inspection of electric conductors |
| US20110167914A1 (en) * | 2008-06-27 | 2011-07-14 | Jeffrey Earle Sutherland | Integrated multi-sensor non-destructive testing |
| US8146429B2 (en) * | 2009-08-03 | 2012-04-03 | Georgia Tech Research Corporation | Methods and systems for classifying the type and severity of defects in welds |
-
2011
- 2011-10-21 FI FI20116044A patent/FI124803B/sv active IP Right Grant
-
2012
- 2012-10-19 EP EP12841894.4A patent/EP2776824B1/en not_active Not-in-force
- 2012-10-19 WO PCT/FI2012/051006 patent/WO2013057378A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FI124803B (sv) | 2015-01-30 |
| WO2013057378A1 (en) | 2013-04-25 |
| EP2776824B1 (en) | 2020-12-23 |
| FI20116044A0 (sv) | 2011-10-21 |
| EP2776824A4 (en) | 2015-08-12 |
| EP2776824A1 (en) | 2014-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Ref document number: 124803 Country of ref document: FI Kind code of ref document: B |
|
| PC | Transfer of assignment of patent |
Owner name: SUOMEN RAHAPAJA OY |