ATE209333T1 - Induktive vorrichtung zur bestimmung der lage und der abmessungen von messobjekten aus elektrisch leitfähigem material - Google Patents

Induktive vorrichtung zur bestimmung der lage und der abmessungen von messobjekten aus elektrisch leitfähigem material

Info

Publication number
ATE209333T1
ATE209333T1 AT96935661T AT96935661T ATE209333T1 AT E209333 T1 ATE209333 T1 AT E209333T1 AT 96935661 T AT96935661 T AT 96935661T AT 96935661 T AT96935661 T AT 96935661T AT E209333 T1 ATE209333 T1 AT E209333T1
Authority
AT
Austria
Prior art keywords
dimensions
determining
conductive material
electrically conductive
inductive device
Prior art date
Application number
AT96935661T
Other languages
English (en)
Inventor
Sten Linder
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Application granted granted Critical
Publication of ATE209333T1 publication Critical patent/ATE209333T1/de

Links

Classifications

    • 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
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B7/31—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • 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
    • G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B7/048—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width
    • 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
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • 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
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/125—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving
    • 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
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • 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
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B7/31—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B7/312—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
AT96935661T 1995-10-13 1996-09-27 Induktive vorrichtung zur bestimmung der lage und der abmessungen von messobjekten aus elektrisch leitfähigem material ATE209333T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9503584A SE505763C2 (sv) 1995-10-13 1995-10-13 Induktiv anordning för bestämning av mått och läge hos mätobjekt av elektriskt ledande material
PCT/SE1996/001208 WO1997014014A1 (en) 1995-10-13 1996-09-27 Inductive device for determining measures and positions of measuring objects of electrically conductive material

Publications (1)

Publication Number Publication Date
ATE209333T1 true ATE209333T1 (de) 2001-12-15

Family

ID=20399817

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96935661T ATE209333T1 (de) 1995-10-13 1996-09-27 Induktive vorrichtung zur bestimmung der lage und der abmessungen von messobjekten aus elektrisch leitfähigem material

Country Status (8)

Country Link
US (1) US6188217B1 (de)
EP (1) EP0876581B1 (de)
JP (1) JPH11513497A (de)
AT (1) ATE209333T1 (de)
DE (1) DE69618623T2 (de)
ES (1) ES2168513T3 (de)
SE (1) SE505763C2 (de)
WO (1) WO1997014014A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517293C2 (sv) * 1999-06-30 2002-05-21 Abb Ab Förfarande och anordning för induktiv mätning av geometrisk dimension och elektrisk egenskap med motriktade magnetfält
SE525078C2 (sv) * 2001-06-29 2004-11-23 Abb Ab Metod samt induktiv mätanordning för detektering av mittpunkten hos ett elektriskt ledande material
FR2907223B1 (fr) * 2006-10-13 2009-04-03 Areva Np Sas Procede et dispositif de detection d'anomalies structurelles dans une particule spherique,notamment dans une particule de combustible nucleaire pour reacteurs a haute temperature ou tres haute temperature.
KR101524507B1 (ko) 2010-12-23 2015-06-01 생-고뱅 퍼포먼스 플라스틱스 코포레이션 구조적 글레이징 스페이서
DE102020120238A1 (de) 2020-07-31 2022-02-03 Emg Automation Gmbh Vorrichtung zur induktiven Messung von Kantenpositionen eines Metallbandes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE418996B (sv) 1977-09-19 1981-07-06 Atomenergi Ab Forfarande och anordning for elektromagnetisk storhetsmetning i samband med ett elektriskt ledande material med hog temperatur
GB2110825B (en) * 1981-11-06 1986-04-30 Outokumpu Oy Apparatus for detecting metal objects
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
US4866424A (en) * 1988-01-11 1989-09-12 Eg&G Astrophysics Research Corporation Metal detector coil
SE468405B (sv) 1991-05-02 1993-01-11 Asea Brown Boveri Foerfarande vid kantlaegesbestaemning av metalliska material samt kantlaegesmaetare foer genomfoerande av foerfarandet
US5493517A (en) * 1991-06-03 1996-02-20 Hughes Missile Systems Company Cargo container mapping system
DE4126921C2 (de) 1991-08-14 1996-01-18 Elmeg Vorrichtung zur induktiven Messung der Lage eines Metallbandes
GB9303978D0 (en) * 1993-02-26 1993-04-14 Beta Instr Co An eccentricity gauge

Also Published As

Publication number Publication date
EP0876581A1 (de) 1998-11-11
ES2168513T3 (es) 2002-06-16
JPH11513497A (ja) 1999-11-16
SE9503584L (sv) 1997-04-14
DE69618623D1 (de) 2002-02-21
WO1997014014A1 (en) 1997-04-17
SE505763C2 (sv) 1997-10-06
DE69618623T2 (de) 2002-09-12
SE9503584D0 (sv) 1995-10-13
US6188217B1 (en) 2001-02-13
EP0876581B1 (de) 2001-11-21

Similar Documents

Publication Publication Date Title
DE69306085D1 (de) Lagesensor mit dauermagnet und magnetfeldmessung
ATE41834T1 (de) Amorphes antidiebstahl-markierungselement.
ATE146603T1 (de) Vorrichtung zur prüfung von mit magnetischen eigenschaften ausgestatteten messobjekten
KR840002524A (ko) 금속체를 탐지하기 위한장치
ATE16532T1 (de) Vorrichtung zum zerstoerungsfreien messen der einhaertetiefe von werkstoffen.
SE9902477D0 (sv) Method for inductive measurement of a dimension of an object
DE3766625D1 (de) Verfahren und vorrichtung zum messen des abstandes zweier sich relativ zueinander bewegender, einander gegenueberliegender flaechen.
DE3871388D1 (de) Vorrichtung zur erfassung des wegs oder des drehwinkels.
ATE209333T1 (de) Induktive vorrichtung zur bestimmung der lage und der abmessungen von messobjekten aus elektrisch leitfähigem material
DE3576735D1 (de) Vorrichtung mit zwei hallgeneratoren zur messung der gradienten magnetischer felder.
GB8909488D0 (en) Circuit arrangement for the combined application of an inductive and capacitative device for the non-destructive measurement of the ohmic resistance
EP0793102A3 (de) Sensoranordnung
IL163468A (en) Measurement probe and authentication device comprising the same
JPS5743483A (en) Magnetoelectric transducer
SE9101315D0 (sv) Kantlaegsemaetare
ATE210272T1 (de) Verfahren und vorrichtung zum induktiven messen der lage und der abmessungen von messobjekten aus elektrisch leitfähigem material
GB1508565A (en) Testing an elongate conductor comprising at least partly superconductor material
ES8105099A1 (es) Un metodo para probar e identificar monedas electricamente conductoras, junto con un aparato correspondiente
FR2352307A1 (fr) Dispositif pour la mesure d'un champ magnetique au moyen d'un magnetometre du type a barreau
EP0135204A3 (de) Messvorrichtung für Fehlstellen auf der Oberfläche oder nahe der Oberfläche von metallischen Gegenständen, deren Temperatur höher ist als die Curie-Temperatur
SU1422859A1 (ru) Акустоустойчивый индукционный датчик магнитного поля
SU1700364A1 (ru) Легкосъемный индуктивный датчик дл трубопровода
SU101044A1 (ru) Прибор дл определени толщины сло немагнитного материала
FR2303299A1 (fr) Procede de mesure de la susceptibilite magnetique des terrains par une sonde
SE9102206L (sv) Foerfarande och anordning foer att medelst reluktans- metoden maeta avstaandet mellan tvaa varandra motstaaende ytor

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee