SE0500473L - Magnetiska avkännare - Google Patents

Magnetiska avkännare

Info

Publication number
SE0500473L
SE0500473L SE0500473A SE0500473A SE0500473L SE 0500473 L SE0500473 L SE 0500473L SE 0500473 A SE0500473 A SE 0500473A SE 0500473 A SE0500473 A SE 0500473A SE 0500473 L SE0500473 L SE 0500473L
Authority
SE
Sweden
Prior art keywords
magnetic
packaging material
sensor units
signal
sensors
Prior art date
Application number
SE0500473A
Other languages
English (en)
Other versions
SE529125C2 (sv
Inventor
Gert Holmstroem
Original Assignee
Tetra Laval Holdings & Finance
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 Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Priority to SE0500473A priority Critical patent/SE529125C2/sv
Priority to MX2007010695A priority patent/MX2007010695A/es
Priority to BRPI0608121-5A priority patent/BRPI0608121B1/pt
Priority to JP2007557962A priority patent/JP4512643B2/ja
Priority to US11/815,324 priority patent/US7839140B2/en
Priority to ES06701462T priority patent/ES2400191T3/es
Priority to CN2006800050004A priority patent/CN101120229B/zh
Priority to EP06701462A priority patent/EP1856477B1/en
Priority to PCT/SE2006/000122 priority patent/WO2006093449A1/en
Priority to RU2007136284/28A priority patent/RU2394207C2/ru
Priority to TW095104824A priority patent/TWI279524B/zh
Priority to ARP060100768A priority patent/AR052929A1/es
Publication of SE0500473L publication Critical patent/SE0500473L/sv
Publication of SE529125C2 publication Critical patent/SE529125C2/sv
Priority to HK08105974.1A priority patent/HK1111215A1/xx

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
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • 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
    • G01R33/025—Compensating stray fields
    • 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
    • G01V3/081—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 the magnetic field is produced by the objects or geological structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
    • G06K7/084—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/087—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
SE0500473A 2005-03-02 2005-03-02 Sätt och anordning för att bestämma läget hos ett förpackningsmaterial med magnetiska markeringar SE529125C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE0500473A SE529125C2 (sv) 2005-03-02 2005-03-02 Sätt och anordning för att bestämma läget hos ett förpackningsmaterial med magnetiska markeringar
EP06701462A EP1856477B1 (en) 2005-03-02 2006-01-27 Magnetic position detector and method for detecting a position of a packaging material with magnetic marking with magnetic compensation
PCT/SE2006/000122 WO2006093449A1 (en) 2005-03-02 2006-01-27 Position detector and method for detecting a position of a packaging material with magnetic marking
JP2007557962A JP4512643B2 (ja) 2005-03-02 2006-01-27 磁気マーキングによって包装材料の位置を検出する位置検出器および方法
US11/815,324 US7839140B2 (en) 2005-03-02 2006-01-27 Position detector and method employing plural sensor units for detecting a position of a packaging material with magnetic marking
ES06701462T ES2400191T3 (es) 2005-03-02 2006-01-27 Detector de posición magnético y método para detectar una posición de un material de envasado dotado de una marcación magnética con compensación magnética
CN2006800050004A CN101120229B (zh) 2005-03-02 2006-01-27 用于检测带有磁标记的包装材料位置的位置检测器及方法
MX2007010695A MX2007010695A (es) 2005-03-02 2006-01-27 Detector de posicion y metodo para detectar una posicion de un material de envasado con marcacion magnetica.
BRPI0608121-5A BRPI0608121B1 (pt) 2005-03-02 2006-01-27 Position detector arrangement for detecting a position of a packaging material, and, method for detecting a position of a packaging material with magnetic markings
RU2007136284/28A RU2394207C2 (ru) 2005-03-02 2006-01-27 Устройство определения положения и способ определения положения упаковочного материала с магнитной меткой
TW095104824A TWI279524B (en) 2005-03-02 2006-02-14 Magnetic sensors
ARP060100768A AR052929A1 (es) 2005-03-02 2006-03-01 Sensores magneticos
HK08105974.1A HK1111215A1 (en) 2005-03-02 2008-05-28 Position detector and method for detecting a position of a packaging material with magnetic marking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0500473A SE529125C2 (sv) 2005-03-02 2005-03-02 Sätt och anordning för att bestämma läget hos ett förpackningsmaterial med magnetiska markeringar

Publications (2)

Publication Number Publication Date
SE0500473L true SE0500473L (sv) 2006-09-03
SE529125C2 SE529125C2 (sv) 2007-05-08

Family

ID=36941436

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0500473A SE529125C2 (sv) 2005-03-02 2005-03-02 Sätt och anordning för att bestämma läget hos ett förpackningsmaterial med magnetiska markeringar

Country Status (13)

Country Link
US (1) US7839140B2 (sv)
EP (1) EP1856477B1 (sv)
JP (1) JP4512643B2 (sv)
CN (1) CN101120229B (sv)
AR (1) AR052929A1 (sv)
BR (1) BRPI0608121B1 (sv)
ES (1) ES2400191T3 (sv)
HK (1) HK1111215A1 (sv)
MX (1) MX2007010695A (sv)
RU (1) RU2394207C2 (sv)
SE (1) SE529125C2 (sv)
TW (1) TWI279524B (sv)
WO (1) WO2006093449A1 (sv)

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DE102007060707B4 (de) * 2007-12-17 2017-12-07 Austriamicrosystems Ag Anordnung zur Detektion einer Bewegung eines Körpers sowie Verfahren zum Betrieb einer solchen Anordnung
US8242776B2 (en) * 2008-03-26 2012-08-14 Everspin Technologies, Inc. Magnetic sensor design for suppression of barkhausen noise
RU2559948C2 (ru) * 2009-05-29 2015-08-20 Тетра Лаваль Холдингз Энд Файнэнс С.А. Упаковочный материал, содержащий намагничиваемые участки
WO2010138050A1 (en) * 2009-05-29 2010-12-02 Tetra Laval Holdings & Finance S.A. Packaging material, and method for finishing package
JP5829605B2 (ja) * 2009-05-29 2015-12-09 テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム 磁化可能な部分を備えたパッケージ材
BRPI1011330A2 (pt) * 2009-05-29 2016-03-15 Tetra Laval Holdings & Finance material de embalagem
US8900680B2 (en) 2009-05-29 2014-12-02 Tetra Laval Holdings & Finanace S.A. Packaging material comprising magnetisable portions
UA113269C2 (xx) * 2009-05-29 2017-01-10 Намагнічувані чорнила
RU2537543C2 (ru) * 2009-05-29 2015-01-10 Тетра Лаваль Холдингз Энд Файнэнс С.А. Упаковочный материал
BRPI1015410A2 (pt) * 2009-05-29 2016-08-09 Tetra Laval Holdings & Finance material de embalagem
FR2959019B1 (fr) * 2010-04-14 2012-06-08 Commissariat Energie Atomique Procede et dispositif de compensation d'une mesure d'un champ magnetique, procede et systeme de localisation d'un objet, support d'enregistrement pour ces procedes
DE102010040391B4 (de) * 2010-09-08 2015-11-19 Siemens Aktiengesellschaft Magnetische Durchflusszytometrie zur Einzelzelldetektion
JP6055775B2 (ja) * 2010-11-29 2016-12-27 テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム 磁化可能部分を有する包装材料でできたパッケージ
WO2012082998A1 (en) * 2010-12-15 2012-06-21 Seagate Technology Llc Magnetic sensor seed layer with magnetic and nonmagnetic layers
US8786279B2 (en) 2011-02-25 2014-07-22 Allegro Microsystems, Llc Circuit and method for processing signals generated by a plurality of sensors
US8860410B2 (en) 2011-05-23 2014-10-14 Allegro Microsystems, Llc Circuits and methods for processing a signal generated by a plurality of measuring devices
US9285438B2 (en) * 2011-09-28 2016-03-15 Allegro Microsystems, Llc Circuits and methods for processing signals generated by a plurality of magnetic field sensing elements
DE102011116545A1 (de) 2011-10-21 2013-04-25 Micronas Gmbh Integrierte Magnetfeldmessvorrichtung
RU2608856C2 (ru) * 2012-05-24 2017-01-25 Интерконтинентал Грейт Брендс Ллк Способ получения магнитной системы
US20150115936A1 (en) * 2013-10-28 2015-04-30 Freescale Semiconductor, Inc. Signal error compensation for a magnetometer in a sensor package
US9547048B2 (en) 2014-01-14 2017-01-17 Allegro Micosystems, LLC Circuit and method for reducing an offset component of a plurality of vertical hall elements arranged in a circle
AU2015213248B2 (en) 2014-01-31 2019-03-28 University Of South Australia Sensor for detection of magnetic particles
SE538176C2 (sv) 2014-09-23 2016-03-29 Tetra Laval Holdings & Finance Method and device for magnetising a packaging material, and packaging material magnetised with said method
US20180215492A1 (en) * 2015-06-22 2018-08-02 Tetra Laval Holdings & Finance S.A. Inline printing with packaging machine
WO2016207057A1 (en) * 2015-06-22 2016-12-29 Tetra Laval Holdings & Finance S.A. Arrangement and method for packaging a liquid consumable product in a package
JP2019503308A (ja) * 2016-01-18 2019-02-07 テトラ ラバル ホールディングス アンド ファイナンス エス エイ 包装材料ウェブの包装容器に食品を充填するための充填機および方法
JP6797035B2 (ja) * 2016-03-08 2020-12-09 エイブリック株式会社 磁気センサ及び磁気センサ装置
JP6653341B2 (ja) * 2018-02-20 2020-02-26 株式会社マコメ研究所 位置検出装置
JP6779333B2 (ja) * 2019-04-16 2020-11-04 三菱電機株式会社 回転角度検出装置
US11169294B2 (en) * 2019-08-16 2021-11-09 Phoenix America, Inc. Narrow window magnetic proximity sensor
US11802922B2 (en) 2021-01-13 2023-10-31 Allegro Microsystems, Llc Circuit for reducing an offset component of a plurality of vertical hall elements arranged in one or more circles

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Also Published As

Publication number Publication date
CN101120229A (zh) 2008-02-06
BRPI0608121A2 (pt) 2010-11-09
SE529125C2 (sv) 2007-05-08
ES2400191T3 (es) 2013-04-08
TW200643376A (en) 2006-12-16
HK1111215A1 (en) 2008-08-01
TWI279524B (en) 2007-04-21
US20080309327A1 (en) 2008-12-18
JP4512643B2 (ja) 2010-07-28
EP1856477A1 (en) 2007-11-21
AR052929A1 (es) 2007-04-11
BRPI0608121B1 (pt) 2017-11-21
EP1856477A4 (en) 2012-05-30
RU2394207C2 (ru) 2010-07-10
CN101120229B (zh) 2011-02-16
US7839140B2 (en) 2010-11-23
MX2007010695A (es) 2007-10-12
JP2008532039A (ja) 2008-08-14
EP1856477B1 (en) 2013-01-09
WO2006093449A1 (en) 2006-09-08
RU2007136284A (ru) 2009-04-10

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