BR112012028869B1 - dispositivo de detecção e de contagem de elementos metálicos - Google Patents

dispositivo de detecção e de contagem de elementos metálicos Download PDF

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Publication number
BR112012028869B1
BR112012028869B1 BR112012028869A BR112012028869A BR112012028869B1 BR 112012028869 B1 BR112012028869 B1 BR 112012028869B1 BR 112012028869 A BR112012028869 A BR 112012028869A BR 112012028869 A BR112012028869 A BR 112012028869A BR 112012028869 B1 BR112012028869 B1 BR 112012028869B1
Authority
BR
Brazil
Prior art keywords
coil
sheets
metal element
magnetic field
respect
Prior art date
Application number
BR112012028869A
Other languages
English (en)
Other versions
BR112012028869A2 (pt
Inventor
Kirchdoerffer Rémy
Original Assignee
Senstronic Soc Par Actions Simplifiee
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 Senstronic Soc Par Actions Simplifiee filed Critical Senstronic Soc Par Actions Simplifiee
Publication of BR112012028869A2 publication Critical patent/BR112012028869A2/pt
Publication of BR112012028869B1 publication Critical patent/BR112012028869B1/pt

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
    • B25J15/0608—Gripping heads and other end effectors with vacuum or magnetic holding means with magnetic holding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
    • B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
    • 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
    • G01V3/104—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 using several coupled or uncoupled coils
    • G01V3/105—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 using several coupled or uncoupled coils forming directly coupled primary and secondary coils or loops

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

dispositivo de detecção e contagem de elementos metálicos a presente invenção tem por objeto um dispositivo de detecção de elementos • metálicos em chapas tais corno telas ou folhas metálicas, dispositivo constituído, de um lado, por uma bobina de emissão alimentada por meios de comando adaptados e gerando· um campo magnético; de outro lado, constituído por uma bobina de recepção disposta de maneira a permitir a geração por indução de uma tensão nos terminais da referida bobina sob a ação do campo magnético precitado e, finalmente, por meios de processamento e de avaliação do sinal de tensão fornecido por pelo menos uma bobina de recepção permitindo a transmissão de um sinal informativo indicando a ausência ou a presença de um ou mais elementos metálicos próximos às referidas bobinas, dispositivo (1) caracterizado pelo fato de que a bobina de emissão (3) e a bobina de recepção (5) são ambas montadas em uma caixa ou em uma extremidade de sensor apresentando uma face ativa de detecção com uma área de detecção associada, e são posicionadas com uma inclinação determinada uma em relação à outra e em relação à referida face.
BR112012028869A 2010-05-12 2011-05-10 dispositivo de detecção e de contagem de elementos metálicos BR112012028869B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1053729A FR2960068B1 (fr) 2010-05-12 2010-05-12 Dispositif de detection et de denombrement d'elements metalliques
PCT/FR2011/051044 WO2011141672A1 (fr) 2010-05-12 2011-05-10 Dispositif de detection et de denombrement d'elements metalliques

Publications (2)

Publication Number Publication Date
BR112012028869A2 BR112012028869A2 (pt) 2016-07-26
BR112012028869B1 true BR112012028869B1 (pt) 2020-04-28

Family

ID=43486718

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028869A BR112012028869B1 (pt) 2010-05-12 2011-05-10 dispositivo de detecção e de contagem de elementos metálicos

Country Status (8)

Country Link
US (1) US8917089B2 (pt)
EP (1) EP2569656B1 (pt)
BR (1) BR112012028869B1 (pt)
ES (1) ES2464541T3 (pt)
FR (1) FR2960068B1 (pt)
MX (1) MX2012012997A (pt)
PL (1) PL2569656T3 (pt)
WO (1) WO2011141672A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5909700B2 (ja) * 2012-03-09 2016-04-27 パナソニックＩｐマネジメント株式会社 金属検知方法及び金属検知装置、並びに、非接触給電装置の金属検知方法及び非接触給電装置
DE102013209805A1 (de) * 2013-05-27 2014-11-27 iCONTROLS k.s. Induktiver Sensor
JP6232298B2 (ja) * 2014-01-27 2017-11-15 Ａｉ Ｔｅｃｈｎｏｌｏｇｙ株式会社 鋼球検知器
DE102014103670A1 (de) * 2014-03-18 2015-09-24 Sick Ag Induktiver Foliendetektor
US9205558B1 (en) 2014-07-16 2015-12-08 Google Inc. Multiple suction cup control
CN106772628B (zh) * 2016-12-28 2019-05-21 宁波市鄞州磁泰电子科技有限公司 一种金属探测装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165726A (en) * 1961-03-30 1965-01-12 Taylor Winfield Corp Double sheet detecting apparatus
DE3425354A1 (de) 1984-07-10 1986-01-23 Roland Electronic Horst Nauditt GmbH, 7538 Keltern Blechdickenmessung
DE3505671A1 (de) 1985-02-19 1986-08-21 Roland Electronic Horst Nauditt GmbH, 7538 Keltern Verfahren und messanordnung zur mittelbaren bestimmung von blechdicken
DE3720686A1 (de) * 1987-06-23 1989-01-05 Foerster Inst Dr Friedrich Verfahren zum untersuchen eines objektes
US5623427A (en) * 1994-09-02 1997-04-22 Defelsko Corporation Nondestructive anodic capacity gauge
KR100212176B1 (ko) * 1995-04-20 1999-08-02 감바야시 아끼라 변위검출장치
DE19631438C2 (de) * 1996-08-03 1999-10-07 Micro Epsilon Messtechnik Wirbelstromsensor
JPH11223505A (ja) * 1997-12-03 1999-08-17 Mitsutoyo Corp 誘導型位置測定装置
DE29808830U1 (de) * 1998-05-15 1998-08-27 Ebinger Klaus Ing Fa Vorrichtung zum Orten von Metallteilen
US7190161B2 (en) * 1999-08-26 2007-03-13 Automotive Systems Laboratory, Inc. Magnetic sensor
EP1296160A1 (de) * 2001-09-21 2003-03-26 Senstronic (Société Anonyme) Induktiver Näherungsschalter
EP1701902B1 (de) * 2004-01-07 2014-07-09 Pepperl + Fuchs GmbH Verfahren und vorrichtung zur berührungslosen detektion von flächigen objekten
ATE380411T1 (de) * 2004-03-26 2007-12-15 Senstronic S A Induktiver annäherungssensor
US7309204B2 (en) * 2005-12-20 2007-12-18 Schuler Automation Gmbh & Co. Kg Articulated arm robot

Also Published As

Publication number Publication date
US8917089B2 (en) 2014-12-23
MX2012012997A (es) 2013-08-27
BR112012028869A2 (pt) 2016-07-26
US20130064635A1 (en) 2013-03-14
FR2960068A1 (fr) 2011-11-18
WO2011141672A1 (fr) 2011-11-17
PL2569656T3 (pl) 2014-07-31
FR2960068B1 (fr) 2013-06-07
EP2569656A1 (fr) 2013-03-20
EP2569656B1 (fr) 2014-02-26
ES2464541T3 (es) 2014-06-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/05/2011, OBSERVADAS AS CONDICOES LEGAIS.