ITMO20030300A1 - Sensore di prossimita' induttivo, in particolare per rilevare la presenza di materiali ferrosi e non ferrosi - Google Patents

Sensore di prossimita' induttivo, in particolare per rilevare la presenza di materiali ferrosi e non ferrosi

Info

Publication number
ITMO20030300A1
ITMO20030300A1 IT000300A ITMO20030300A ITMO20030300A1 IT MO20030300 A1 ITMO20030300 A1 IT MO20030300A1 IT 000300 A IT000300 A IT 000300A IT MO20030300 A ITMO20030300 A IT MO20030300A IT MO20030300 A1 ITMO20030300 A1 IT MO20030300A1
Authority
IT
Italy
Prior art keywords
ferrous
detect
proximity sensor
inductive proximity
materials
Prior art date
Application number
IT000300A
Other languages
English (en)
Inventor
Monte Mauro Del
Original Assignee
M D Micro Detectors Spa
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 M D Micro Detectors Spa filed Critical M D Micro Detectors Spa
Priority to IT000300A priority Critical patent/ITMO20030300A1/it
Priority to EP04026146A priority patent/EP1530064A1/en
Priority to US10/981,452 priority patent/US20050162158A1/en
Publication of ITMO20030300A1 publication Critical patent/ITMO20030300A1/it

Links

Classifications

    • 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
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/101—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electronic Switches (AREA)
IT000300A 2003-11-07 2003-11-07 Sensore di prossimita' induttivo, in particolare per rilevare la presenza di materiali ferrosi e non ferrosi ITMO20030300A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000300A ITMO20030300A1 (it) 2003-11-07 2003-11-07 Sensore di prossimita' induttivo, in particolare per rilevare la presenza di materiali ferrosi e non ferrosi
EP04026146A EP1530064A1 (en) 2003-11-07 2004-11-04 Inductive proximity sensor, particularly for sensing presence of ferrous and non-ferrous materials.
US10/981,452 US20050162158A1 (en) 2003-11-07 2004-11-05 Inductive proximity sensor, particularly for sensing presence of ferrous and non-ferrous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000300A ITMO20030300A1 (it) 2003-11-07 2003-11-07 Sensore di prossimita' induttivo, in particolare per rilevare la presenza di materiali ferrosi e non ferrosi

Publications (1)

Publication Number Publication Date
ITMO20030300A1 true ITMO20030300A1 (it) 2005-05-08

Family

ID=34430787

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000300A ITMO20030300A1 (it) 2003-11-07 2003-11-07 Sensore di prossimita' induttivo, in particolare per rilevare la presenza di materiali ferrosi e non ferrosi

Country Status (3)

Country Link
US (1) US20050162158A1 (it)
EP (1) EP1530064A1 (it)
IT (1) ITMO20030300A1 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2414955T3 (es) * 2005-07-29 2013-07-23 Gerd Reime Procedimiento y dispositivo para la medición de la distancia por medio de sensores capacitivos o inductivos
US9817146B2 (en) 2005-07-29 2017-11-14 Gerd Reime Method and device for measuring distances by means of inductive sensors
DE102006032226B4 (de) 2006-07-07 2009-12-10 Pilz Gmbh & Co. Kg Verfahren und Vorrichtung zur sicheren Abstandsüberwachung
JP5357461B2 (ja) * 2008-08-11 2013-12-04 パナソニック株式会社 近接センサ
IT1392204B1 (it) * 2008-11-24 2012-02-22 M D Micro Detectors S P A Sensore induttivo ad uscita indipendente dal tipo di materiale metallico rilevato
US8258777B2 (en) * 2009-09-04 2012-09-04 Weihua Chen Inductive proximity sensor
US8766649B1 (en) * 2009-10-02 2014-07-01 The Boeing Company Proximity sensor interface device and method for its use
DE102009045460B3 (de) * 2009-10-07 2011-02-17 Balluff Gmbh Induktiver Näherungssensor und Verfahren zur Auswertung von analogen Ausgangssignalen mindestens eines Schwingkreises eines induktiven Näherungssensors
DE102010003221A1 (de) * 2010-03-24 2011-09-29 Balluff Gmbh Elektronisches Bauteil für eine Sensorvorrichtung, Sensorvorrichtung und Verfahren zum Konfigurieren einer Sensorvorrichtung
EP2378316A1 (en) 2010-04-14 2011-10-19 M.d. Micro Detectors S.p.a. Inductive sensor whose output is independent of the type of detectable metallic material
RU2477466C1 (ru) * 2011-11-28 2013-03-10 Закрытое акционерное общество "Ультракрафт" Способ определения массы ферромагнитного материала и устройство для его осуществления
FR3049068B1 (fr) * 2016-03-16 2018-04-06 Senstronic Dispositif detecteur inductif de facteur 1
GB201902101D0 (en) * 2019-02-15 2019-04-03 Mbda Uk Ltd Improvements in and relating to carridge of a store on a launch platform

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672383A5 (it) * 1986-10-29 1989-11-15 Baumer Electric Ag
DE3912946C3 (de) * 1989-04-20 1996-06-20 Turck Werner Kg Induktiver Näherungsschalter
JPH02312316A (ja) * 1989-05-26 1990-12-27 Omron Corp 高周波発振型近接スイッチ
FR2738643B1 (fr) * 1995-09-08 1997-12-26 Schneider Electric Sa Detecteur de proximite inductif universel
US6100680A (en) * 1996-01-17 2000-08-08 Allegro Microsystems, Inc. Detecting the passing of magnetic articles using a transducer-signal detector having a switchable dual-mode threshold
FR2771822B1 (fr) * 1997-11-28 1999-12-31 Schneider Electric Sa Detecteur de proximite inductif configurable
US6636036B1 (en) * 1998-02-25 2003-10-21 Delphi Technologies, Inc. Sensor with signal amplitude adaptive hysteresis
FR2796162B1 (fr) * 1999-07-05 2001-08-10 Schneider Electric Ind Sa Detecteur de proximite
FR2806808B1 (fr) * 2000-03-24 2002-05-24 Ela Medical Sa Circuit de detection de la presence d'un aimant permanent au voisinage d'un dispositif medical actif, notamment d'un stimulateur cardiaque, defibrillateur, cardioverteur et/ou dispositif multisite
US6650111B2 (en) * 2001-07-18 2003-11-18 Eaton Corporation Pulsed excited proximity sensor

Also Published As

Publication number Publication date
US20050162158A1 (en) 2005-07-28
EP1530064A1 (en) 2005-05-11

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