ES2076730T3 - Instalacion para la localizacion de materiales magnetizables en obras de construccion. - Google Patents

Instalacion para la localizacion de materiales magnetizables en obras de construccion.

Info

Publication number
ES2076730T3
ES2076730T3 ES92810030T ES92810030T ES2076730T3 ES 2076730 T3 ES2076730 T3 ES 2076730T3 ES 92810030 T ES92810030 T ES 92810030T ES 92810030 T ES92810030 T ES 92810030T ES 2076730 T3 ES2076730 T3 ES 2076730T3
Authority
ES
Spain
Prior art keywords
magnetizable material
permanent magnet
work
location
installation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92810030T
Other languages
English (en)
Inventor
Heinz Kousek
Hansjoerg Nipp
Otto Noser
Otmar Ganahl
Hans Leemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Application granted granted Critical
Publication of ES2076730T3 publication Critical patent/ES2076730T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Powder Metallurgy (AREA)
  • Finishing Walls (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Soft Magnetic Materials (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Glass Compositions (AREA)
  • Burglar Alarm Systems (AREA)
  • Hard Magnetic Materials (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

DISPOSITIVO PARA LOCALIZAR MATERIAL MAGNETICO EN OBRAS. LA INVENCION CONCIERNE A UN DISPOSITIVO PARA LA LOCALIZACION DE MATERIAL MAGNETIZABLE (5,6) EN UNA OBRA (4). EL DISPOSITIVO CONTIENE UN CABEZAL PALPADOR (1), QUE P. EJ. PRESENTA UN IMAN PERMANENTE (28) PARA LA APLICACION DE UN CAMPO MAGNETICO EN LA OBRA (4) ASI COMO DOS PLACAS DE CAMPO (30,31) DISPUESTAS JUNTAS SOBRE UNA SOLA SUPERFICIE POLAR DEL IMAN PERMANENTE (28), QUE ESTAN UNIDAS ENTRE SI MEDIANTE CONEXION DIFERENCIAL Y QUE MIDEN EL CAMPO MAGNETICO DETERIORADO POR EL MATERIAL MAGNETIZABLE DEL IMAN PERMANENTE (28). LOS VALORES DE DIFERENCIA DE MEDIDA SUMINISTRADOS POR LOS PARES DE PLACAS DE CAMPO EN LAS POSICIONES RESPECTIVAS SIRVEN PARA LA FORMACION DE UNA SEÑAL DE DIFERENCIA DE MEDIDA, A PARTIR DE LA CUAL SE DETERMINA LA POSICION DEL MATERIAL MAGNETIZABLE EN LA OBRA TRAS LA DIFERENCIACION. LA POSICION DEL MATERIAL MAGNETIZABLE (5,6) DENTRO DE LA OBRA (4) SE PUEDE VISUALIZAR EN UN MONITOR (7) DE UNA UNIDAD DE EVALUACION (3).
ES92810030T 1991-02-02 1992-01-17 Instalacion para la localizacion de materiales magnetizables en obras de construccion. Expired - Lifetime ES2076730T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4103216A DE4103216A1 (de) 1991-02-02 1991-02-02 Einrichtung zum auffinden magnetisierbaren materials in bauwerken

Publications (1)

Publication Number Publication Date
ES2076730T3 true ES2076730T3 (es) 1995-11-01

Family

ID=6424289

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810030T Expired - Lifetime ES2076730T3 (es) 1991-02-02 1992-01-17 Instalacion para la localizacion de materiales magnetizables en obras de construccion.

Country Status (18)

Country Link
US (1) US5296807A (es)
EP (1) EP0506605B1 (es)
JP (1) JP3258693B2 (es)
KR (1) KR100201714B1 (es)
CN (1) CN1029032C (es)
AT (1) ATE126603T1 (es)
AU (1) AU643593B2 (es)
CA (1) CA2060487C (es)
DE (2) DE4103216A1 (es)
DK (1) DK0506605T3 (es)
ES (1) ES2076730T3 (es)
FI (1) FI107411B (es)
GR (1) GR3017343T3 (es)
HU (1) HU208744B (es)
MX (1) MX9200465A (es)
NO (1) NO305005B1 (es)
PL (1) PL168303B1 (es)
ZA (1) ZA92670B (es)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619136A (en) * 1992-02-11 1997-04-08 Silverwing, Limited Detection of discontinuities below the surface of magnetizable material using differentially coupled sensors to detect magnetic flux leakage
DE4423419A1 (de) * 1993-07-09 1995-01-12 Forschungszentrum Juelich Gmbh Armierung für zugbelastete Bauteile und damit versehene Anlagen
DE4414910A1 (de) * 1994-04-28 1995-11-02 Seitz Holger F K Dipl Ing Tu Überdeckungsmeßgerät mit einem grafischen Positions- und überdeckungsrelatiertem Auswerteverfahren
US5650725A (en) * 1995-09-01 1997-07-22 Associated Universities, Inc. Magnetic imager and method
US5711381A (en) * 1996-01-16 1998-01-27 Mclaughlin Manufacturing Company, Inc. Bore location system having mapping capability
NZ332754A (en) * 1996-05-09 2000-07-28 Dimensional Pharm Inc Microplate thermal shift assay which looks at thermal change
DE19639076C1 (de) * 1996-09-24 1998-04-16 Vallon Gmbh Verfahren und Anzeigevorrichtung zum Anzeigen von detektierten Gegenständen in einem von einem Torrahmen umschlossenen Raum
DE19648833A1 (de) * 1996-11-26 1998-05-28 Foerster Inst Dr Friedrich Verfahren und Vorrichtung zur Lokalisierung und Identifizierung von im Boden versteckten Suchobjekten, insbesondere Plastikminen
US6427784B1 (en) 1997-01-16 2002-08-06 Mclaughlin Manufacturing Company, Inc. Bore location system having mapping capability
US6124712A (en) * 1997-05-16 2000-09-26 The Regents Of The University Of California Apparatus and method for imaging metallic objects using an array of giant magnetoresistive sensors
CA2236636C (en) * 1997-05-29 2007-01-09 Tech Restoration Services, Inc. Method and apparatus for detecting tendon failures within prestressed concrete
DE19817953A1 (de) * 1998-04-22 1999-10-28 Hilti Ag Markiervorrichtung
DE19853332C1 (de) * 1998-11-19 2000-09-07 Preussenelektra Kernkraft Gmbh Verfahren zur elektrischen Kontaktierung von Betonarmierungen
DE10107188A1 (de) * 2001-02-15 2002-09-19 Mipm Mammendorfer Inst Fuer Ph Vorrichtung zur Langzeitüberwachung starker magnetischer Felder
DE10205000A1 (de) * 2002-02-07 2003-08-28 Bosch Gmbh Robert Ortungsgerät
DE10205002A1 (de) * 2002-02-07 2003-08-28 Bosch Gmbh Robert Ortungsgerät und zugehöriges Verfahren
US7256587B2 (en) * 2002-06-28 2007-08-14 Solar Wide Industrial Limited Multiple sensitivity stud sensing device
US7495455B2 (en) * 2002-06-28 2009-02-24 Solar Wide Industrial Limited Stud sensing device
CA2471982A1 (en) * 2004-04-20 2005-10-20 Eldesco Corporation Piston velocity detector
US7679546B2 (en) * 2006-09-20 2010-03-16 Techtronic Power Tools Technology Limited Apparatus and method of determining location of an object
US8253619B2 (en) * 2005-02-15 2012-08-28 Techtronic Power Tools Technology Limited Electromagnetic scanning imager
DE102005019239A1 (de) 2005-04-26 2006-11-09 Hilti Ag Detektor für eingebettete längliche Objekte
DE102005000053A1 (de) * 2005-05-10 2006-11-16 Hilti Ag Handgeführten, scannender Untergrunddetektor
DE102006000364A1 (de) * 2006-07-21 2008-01-31 Hilti Ag Handgeführtes Positionsmessgerät für eine Fläche
US7504817B2 (en) * 2007-03-28 2009-03-17 Solar Wide Industrial Limited Stud sensor
EP2128649A1 (de) 2008-05-28 2009-12-02 Leica Geosystems AG Radar-Messvorrichtung mit einer planaren Antennenanordnung
EP2151701A1 (de) 2008-08-06 2010-02-10 Leica Geosystems AG Radar-Messverfahren zum Orten eines in einem zu untersuchenden Medium eingebetteten Objekts
US8527308B2 (en) 2008-10-02 2013-09-03 Certusview Technologies, Llc Methods and apparatus for overlaying electronic locate information on facilities map information and/or other image information displayed on a locate device
US8478617B2 (en) 2008-10-02 2013-07-02 Certusview Technologies, Llc Methods and apparatus for generating alerts on a locate device, based on comparing electronic locate information to facilities map information and/or other image information
US20100188088A1 (en) * 2008-10-02 2010-07-29 Certusview Technologies, Llc Methods and apparatus for displaying and processing facilities map information and/or other image information on a locate device
AU2009300322C1 (en) * 2008-10-02 2013-10-17 Certusview Technologies, Llc Methods and apparatus for generating electronic records of locate operations
DE102008054448A1 (de) * 2008-12-10 2010-06-17 Robert Bosch Gmbh Ortungsgerät
CA2771286C (en) * 2009-08-11 2016-08-30 Certusview Technologies, Llc Locating equipment communicatively coupled to or equipped with a mobile/portable device
KR101310215B1 (ko) * 2009-12-21 2013-09-24 한국전자통신연구원 착용형 지하 매설물 탐지 장치 및 방법
WO2011109736A2 (en) 2010-03-04 2011-09-09 Dorrough David M Obscured feature detector
US9201125B2 (en) * 2010-10-08 2015-12-01 Muller Martini Holding Ag Device for the continuous quality control of applied elements
DE202011103105U1 (de) * 2011-07-12 2012-10-22 Prozeq Sa Vorrichtung zum Bestimmen des Verschleisszustands einer Karbonkeramik-Bremsscheibe
DE102011079276A1 (de) * 2011-07-15 2013-01-17 Hilti Aktiengesellschaft Vorrichtung und Verfahren zum Detektieren eines Objektes in einem Untergrund
US9172225B2 (en) 2011-09-22 2015-10-27 Labor Saving Systems, Ltd. Induction-based reference point locator
US10416347B2 (en) 2014-06-25 2019-09-17 Robert Bosch Gmbh Locating system having a hand-held locating unit
US10613243B2 (en) 2017-04-27 2020-04-07 Franklin Sensors Inc. Apparatus and methods for obscured feature detection
US10895657B2 (en) 2017-01-13 2021-01-19 Franklin Sensors Inc. Apparatus and methods for obscured feature detection with uniform electric fields
US10261208B2 (en) 2015-06-23 2019-04-16 David M. Dorrough Apparatus and methods for detecting obscured features
US10663613B2 (en) 2015-06-23 2020-05-26 Franklin Sensors, Inc. Apparatus and methods for detecting obscured features
US10524592B2 (en) 2015-12-01 2020-01-07 Black & Decker Inc. Picture hanging device
EP3361290A1 (en) * 2017-02-08 2018-08-15 HILTI Aktiengesellschaft Detection method for a scanning detector
DE102017209151A1 (de) * 2017-05-31 2018-12-06 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur zerstörungsfreien Prüfung eines Bauteils
USD860995S1 (en) * 2018-01-10 2019-09-24 Zircon Corporation Handheld scanner
USD860994S1 (en) * 2018-01-10 2019-09-24 Zircon Corporation Handheld scanner
GR1009521B (el) * 2018-02-14 2019-05-15 Σπυριδων Βασιλειου Μιχαλακοπουλος Γεωμαγνητικος σαρωτης και μεθοδος χρησης
CN111174902B (zh) * 2019-12-31 2020-09-15 神州高铁技术股份有限公司 磁钢信号处理方法、系统以及存储介质、轨边检测系统
JP7424270B2 (ja) * 2020-10-28 2024-01-30 オムロン株式会社 埋設物探査装置および埋設物探査装置の表示制御方法、表示制御プログラム
JP7673376B2 (ja) 2020-10-28 2025-05-09 オムロン株式会社 寸法情報管理装置およびこれを備えた寸法情報管理システム、寸法情報管理方法、寸法情報管理プログラム
JP7459769B2 (ja) 2020-11-25 2024-04-02 オムロン株式会社 埋設物情報管理装置およびこれを備えた埋設物情報管理システム、埋設物情報管理方法、埋設物情報管理プログラム
BE1029685B1 (fr) 2021-08-13 2023-03-13 Wooshin Labottach Co Ltd Formulation de film comprenant de la vitamine d3
CN119355601B (zh) * 2024-12-27 2025-02-28 中交第一航务工程局有限公司 一种混凝土构件剩余磁场强度检测系统及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296377A (en) * 1978-03-27 1981-10-20 Sony Corporation Magnetic signal field sensor that is substantially immune to angular displacement relative to the signal field
US4207519A (en) * 1978-05-25 1980-06-10 Otdel Fiziki Nerazrusha-Juschego Kontrolya Akademii Nauk Belorusskoi S.S.R. Method and apparatus for detecting defects in workpieces using a core-type magnet with magneto-sensitive detectors
US4573013A (en) * 1982-03-29 1986-02-25 The United States Of America As Represented By The Secretary Of Transportation Magnetic inspection of reinforcing steel rods in prestressed concrete
GB8606564D0 (en) * 1986-03-17 1986-04-23 Atomic Energy Authority Uk Magnetic discontinuity detection
DE3707419A1 (de) * 1987-03-07 1988-09-15 Standard Elektrik Lorenz Ag Magnetfeldsensor
US4873655A (en) * 1987-08-21 1989-10-10 Board Of Regents, The University Of Texas System Sensor conditioning method and apparatus
DE3801627A1 (de) * 1988-01-21 1989-08-03 Honeywell Regelsysteme Gmbh Auswerteschaltung fuer magnetsensoren
US4935698A (en) * 1989-03-03 1990-06-19 Sprague Electric Company Sensor having dual Hall IC, pole piece and magnet
US5045920A (en) * 1990-06-28 1991-09-03 Allegro Microsystems, Inc. Dual-Hall ferrous-article-proximity sensor

Also Published As

Publication number Publication date
PL293350A1 (en) 1992-11-02
FI920434A0 (fi) 1992-01-31
KR920016841A (ko) 1992-09-25
ZA92670B (en) 1992-11-25
NO920423D0 (no) 1992-01-31
CA2060487C (en) 2001-11-06
AU643593B2 (en) 1993-11-18
EP0506605B1 (de) 1995-08-16
AU1071392A (en) 1992-08-06
JP3258693B2 (ja) 2002-02-18
PL168303B1 (pl) 1996-02-29
KR100201714B1 (ko) 1999-06-15
NO305005B1 (no) 1999-03-15
ATE126603T1 (de) 1995-09-15
CN1029032C (zh) 1995-06-21
DE59203256D1 (de) 1995-09-21
EP0506605A1 (de) 1992-09-30
DK0506605T3 (da) 1995-10-16
HU208744B (en) 1993-12-28
GR3017343T3 (en) 1995-12-31
FI920434A7 (fi) 1992-08-03
US5296807A (en) 1994-03-22
FI107411B (fi) 2001-07-31
NO920423L (no) 1992-08-03
MX9200465A (es) 1992-10-01
HU9200291D0 (en) 1992-04-28
CN1063940A (zh) 1992-08-26
HUT60390A (en) 1992-08-28
DE4103216A1 (de) 1992-08-06
CA2060487A1 (en) 1992-08-03
JPH0545472A (ja) 1993-02-23

Similar Documents

Publication Publication Date Title
ES2076730T3 (es) Instalacion para la localizacion de materiales magnetizables en obras de construccion.
ES2097507T3 (es) Captador de posicion con iman permanente y sonda magnetosensible.
ES2175126T3 (es) Metodo y dispositivo para determinar la posicion de un marcador en una cavidad organica.
MX173246B (es) Procedimiento y dispositivo para medir la resistividad de formaciones geologicas
US20080110038A1 (en) System and method for hidden object detector with level
ATE322670T1 (de) Messung von spannungen in einem ferromagnetischen material
ES8202144A1 (es) Aparato para obtener datos a partir de mediciones realizadascon sensores
DE1303674C2 (de) Magnetischer schichtdickenmesser
DE3870199D1 (de) Messvorrichtung fuer die aenderungszeit des physikalischen zustandes eines fluessigen mittels.
SE9803702D0 (sv) Mätsystem med en tröghetsstödd mätanordning
ATE69874T1 (de) Positionsmessvorrichtung.
BE746712A (fr) Indicateur de champs d'impact pour la determination des coordonnees du point de perforation de projectiles
FI20070473A7 (fi) Röntgenvalotusautomaatti mammografialaitetta varten
JPS5872771A (ja) シリンダ−のピストン位置検出装置
GB526805A (en) Improvements in and relating to devices for detecting magnetic metal
US2670457A (en) Detector for ferrous metal
ATE324572T1 (de) Magnetkupplung für wasserzähler mit schutz gegen äussere störmagnetfelder
BR0305693A (pt) Dispositivo de inspeção para inspecionar um objeto, método para inspecionar um objeto e sistema, método e dispositivo para inspecionar um objeto
IT1248045B (it) Indicatore di corsa
ATE483950T1 (de) Vorrichtung zum vermessen der dicke und/oder länge von objekten
ES2125510T3 (es) Cuadro de instrumentos compacto.
SU838295A1 (ru) Штангенциркуль
SU699458A2 (ru) Устройство дл испытани образцов магнитнотвердых материалов и посто нных магнитов
DE50205115D1 (de) Scanner zum einsatz im produktschutz
JPH04600A (ja) 車両感知装置

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 506605

Country of ref document: ES