NO20032864L - Å måle en materialegenskap til et elektrisk ledende legeme - Google Patents
Å måle en materialegenskap til et elektrisk ledende legemeInfo
- Publication number
- NO20032864L NO20032864L NO20032864A NO20032864A NO20032864L NO 20032864 L NO20032864 L NO 20032864L NO 20032864 A NO20032864 A NO 20032864A NO 20032864 A NO20032864 A NO 20032864A NO 20032864 L NO20032864 L NO 20032864L
- Authority
- NO
- Norway
- Prior art keywords
- electrically conductive
- measure
- conductive body
- material property
- parameter
- 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
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
- G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Conductive Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00311519 | 2000-12-21 | ||
PCT/EP2001/015137 WO2002050526A2 (en) | 2000-12-21 | 2001-12-18 | Measuring a material property of an electrical conductive object |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20032864D0 NO20032864D0 (no) | 2003-06-20 |
NO20032864L true NO20032864L (no) | 2003-08-19 |
Family
ID=8173477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20032864A NO20032864L (no) | 2000-12-21 | 2003-06-20 | Å måle en materialegenskap til et elektrisk ledende legeme |
Country Status (11)
Country | Link |
---|---|
US (1) | US6621265B2 (no) |
EP (1) | EP1379859B1 (no) |
JP (1) | JP2004516473A (no) |
CN (1) | CN1222771C (no) |
AT (1) | ATE321268T1 (no) |
AU (1) | AU2002217148A1 (no) |
CA (1) | CA2432382A1 (no) |
DE (1) | DE60118101T2 (no) |
NO (1) | NO20032864L (no) |
RU (1) | RU2003122357A (no) |
WO (1) | WO2002050526A2 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE529436C2 (sv) * | 2005-11-14 | 2007-08-07 | Abb Ab | Förfarande och apparat för uppskattning av en mekanisk egenskap |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1261170A (en) * | 1985-10-11 | 1989-09-26 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Ferromagnetic wear detector and method |
SE451886B (sv) * | 1986-10-10 | 1987-11-02 | Sten Linder | Sett och anordning for beroringsfri metning av storheter hos eller i anslutning till elektriskt ledande material |
JP3558741B2 (ja) * | 1995-06-28 | 2004-08-25 | 株式会社鶴見精機 | 電気伝導度測定回路及び電気伝導度測定用プロ−ブ |
JP3098193B2 (ja) * | 1996-07-11 | 2000-10-16 | 株式会社マグネグラフ | 磁性体の内部構造測定方法および装置 |
US6291992B1 (en) * | 1996-07-12 | 2001-09-18 | Shell Oil Company | Eddy current inspection technique |
-
2001
- 2001-12-18 EP EP01271536A patent/EP1379859B1/en not_active Expired - Lifetime
- 2001-12-18 WO PCT/EP2001/015137 patent/WO2002050526A2/en active IP Right Grant
- 2001-12-18 JP JP2002551576A patent/JP2004516473A/ja active Pending
- 2001-12-18 AT AT01271536T patent/ATE321268T1/de not_active IP Right Cessation
- 2001-12-18 CA CA002432382A patent/CA2432382A1/en not_active Abandoned
- 2001-12-18 DE DE60118101T patent/DE60118101T2/de not_active Expired - Lifetime
- 2001-12-18 AU AU2002217148A patent/AU2002217148A1/en not_active Abandoned
- 2001-12-18 CN CNB018210597A patent/CN1222771C/zh not_active Expired - Fee Related
- 2001-12-18 RU RU2003122357/28A patent/RU2003122357A/ru not_active Application Discontinuation
- 2001-12-20 US US10/028,843 patent/US6621265B2/en not_active Expired - Fee Related
-
2003
- 2003-06-20 NO NO20032864A patent/NO20032864L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2002217148A1 (en) | 2002-07-01 |
US20020149361A1 (en) | 2002-10-17 |
WO2002050526A3 (en) | 2003-03-06 |
CA2432382A1 (en) | 2002-06-27 |
CN1481501A (zh) | 2004-03-10 |
CN1222771C (zh) | 2005-10-12 |
US6621265B2 (en) | 2003-09-16 |
NO20032864D0 (no) | 2003-06-20 |
WO2002050526A2 (en) | 2002-06-27 |
JP2004516473A (ja) | 2004-06-03 |
DE60118101T2 (de) | 2006-08-17 |
ATE321268T1 (de) | 2006-04-15 |
EP1379859A2 (en) | 2004-01-14 |
RU2003122357A (ru) | 2005-01-10 |
DE60118101D1 (de) | 2006-05-11 |
EP1379859B1 (en) | 2006-03-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2002348544A1 (en) | Sensor for measurement on wet and dry fingers | |
DE60313219D1 (de) | Sensormodul zur oberflächenmessung | |
DE50113255D1 (de) | Messsonde für potentiometrische Messungen, Verfahren zur Überwachung des Alterungszustandes der Messsonde und ihre Verwendung | |
NO20076098L (no) | Naerhetssensor | |
ATE386944T1 (de) | Gerät zum ermitteln von elektrischen grössen | |
MD3216G2 (ro) | Dispozitiv pentru măsurarea rezistenţei liniare a conductorului izolat | |
DE60106872D1 (de) | Spannungssensor | |
ATE466220T1 (de) | ELEKTRISCHE EINRICHTUNG ZUR ERKENNUNG DES VERSCHLEIßZUSTANDES EINES DYNAMISCHEN DICHTELEMENTES | |
GB2406381B (en) | Sensors | |
DE60118290D1 (de) | Harzdeckel mit Elektroden für Vorrichtung zur Messung bioelektrischer Impedanz | |
NO20032864D0 (no) | Å måle en materialegenskap til et elektrisk ledende legeme | |
MD2645G2 (ro) | Dispozitiv pentru măsurarea rezistenţei liniare a conductorului izolat | |
MD3961G2 (ro) | Dispozitiv pentru măsurarea rezistenţei liniare a microconductorului cu izolaţie de sticlă în proces de turnare | |
WO2001069204A3 (en) | Methods of investigating corrosion | |
DE29804737U1 (de) | Meßvorrichtung zur Bestimmung eines einen elektrischen Leiter durchfließenden Stromes | |
SE0501340L (sv) | Mätanordning | |
WO2007140861A3 (de) | Medizinische elektrodenvorrichtung | |
SE8303366L (sv) | Ultraljudsprob | |
TWM524938U (zh) | 地電阻影像剖面探測用電極裝置 | |
JP2010170919A (ja) | イオン発生装置の検査用治具 | |
RU2006118229A (ru) | Способ компенсационного измерения силы тока и устройство для измерения силы тока без разрыва электрической цепи | |
ES2143411A1 (es) | Metodo de medida y circuito electronico para ser utilizado en analizadores de impedancia comerciales para la medida de impedancia electrica de materiales. | |
JPS5824724Y2 (ja) | すきまゲ−ジ | |
JPH0136902B2 (no) | ||
UA34075A (uk) | Пристрій для вимірювання електричного струму |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |