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PL3287815T3 - Wykrywacz metali - Google Patents

Wykrywacz metali

Info

Publication number
PL3287815T3
PL3287815T3 PL17194641T PL17194641T PL3287815T3 PL 3287815 T3 PL3287815 T3 PL 3287815T3 PL 17194641 T PL17194641 T PL 17194641T PL 17194641 T PL17194641 T PL 17194641T PL 3287815 T3 PL3287815 T3 PL 3287815T3
Authority
PL
Poland
Prior art keywords
metal detector
detector
metal
Prior art date
Application number
PL17194641T
Other languages
English (en)
Inventor
John Colin MOORE
Colin Michael TAGG
Original Assignee
Illinois Tool Works Inc.
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
Priority claimed from GB1202324.8A external-priority patent/GB2499239B/en
Priority claimed from GB1218448.7A external-priority patent/GB2506931B/en
Application filed by Illinois Tool Works Inc. filed Critical Illinois Tool Works Inc.
Publication of PL3287815T3 publication Critical patent/PL3287815T3/pl

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
    • G01V3/104—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
    • 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
    • G01V3/107—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 using compensating coil or loop arrangements
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9006—Details, e.g. in the structure or functioning of sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V13/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
PL17194641T 2012-02-10 2013-02-07 Wykrywacz metali PL3287815T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1202324.8A GB2499239B (en) 2012-02-10 2012-02-10 Metal detector
GB1218448.7A GB2506931B (en) 2012-10-15 2012-10-15 Metal detector
EP13705341.9A EP2812734B1 (en) 2012-02-10 2013-02-07 Metal detector
EP17194641.1A EP3287815B1 (en) 2012-02-10 2013-02-07 Metal detector
PCT/US2013/025040 WO2013119741A1 (en) 2012-02-10 2013-02-07 Metal detector

Publications (1)

Publication Number Publication Date
PL3287815T3 true PL3287815T3 (pl) 2021-11-08

Family

ID=47741306

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17194641T PL3287815T3 (pl) 2012-02-10 2013-02-07 Wykrywacz metali

Country Status (7)

Country Link
US (1) US10215875B2 (pl)
EP (2) EP2812734B1 (pl)
CN (1) CN104246539B (pl)
BR (1) BR112014019417B1 (pl)
CA (1) CA2859084C (pl)
PL (1) PL3287815T3 (pl)
WO (1) WO2013119741A1 (pl)

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CA2859807C (en) 2013-10-11 2018-08-14 The Boeing Company Modular equipment center solid state primary power switching network
US10254132B2 (en) 2013-12-20 2019-04-09 Gerd Reime Sensor arrangement and method for determining at least one physical parameter
GB2523326B (en) 2014-02-19 2017-11-29 Vivax-Metrotech Ltd Detection apparatus with self-test function
US10324215B2 (en) * 2014-12-30 2019-06-18 Witricity Corporation Systems, methods, and apparatus for detecting ferromagnetic foreign objects in a predetermined space
CN108028648B (zh) 2015-09-11 2021-06-11 巴鲁夫股份有限公司 用于检测目标物体的传感器设备和用于运行用于检测目标物体的传感器设备的方法
EP3321715B1 (en) * 2016-11-11 2023-06-07 Mettler-Toledo Safeline Limited Method for testing a metal detection apparatus and metal detection apparatus
JP6808900B2 (ja) * 2017-02-27 2021-01-06 アンリツインフィビス株式会社 金属検出機
DE102017124407B4 (de) 2017-10-19 2020-07-02 Minebea Intec Aachen GmbH & Co. KG Verfahren zur Signalauswertung, Auswerteeinheit sowie Metallsuchgerät
EP3521863B1 (en) * 2018-02-01 2024-07-10 Mettler-Toledo Safeline Limited Method for operating a multi-frequency metal detector and multi-frequency metal detector
KR102775455B1 (ko) * 2018-03-27 2025-02-28 일리노이즈 툴 워크스 인코포레이티드 실제 가우스 자기 측정치를 이용하는 자기 검사 장치
US11409017B2 (en) * 2018-06-20 2022-08-09 Eriez Manufacturing Co. Metal detector coil configuration to eliminate orientation effect
CN109188561B (zh) * 2018-09-19 2023-10-20 北京洛达世安电子设备有限公司 微波测试工具及其测试方法
CN109613108B (zh) * 2018-12-27 2022-09-20 帝沃检测技术(上海)有限公司 阈值选择方法及设备
JP7441097B2 (ja) * 2019-04-17 2024-02-29 メトラー－トレド・セーフライン・リミテッド 金属検出器を動作させる方法、および金属検出器
EP3726255B1 (en) 2019-04-17 2025-08-13 Mettler-Toledo Safeline Limited Method for operating a metal detector and metal detector
JP7456831B2 (ja) 2019-04-17 2024-03-27 メトラー－トレド・セーフライン・リミテッド 金属検出器を動作させるための方法および金属検出器
CN114026416B (zh) * 2019-06-27 2024-08-23 安立股份有限公司 金属检测装置
US20210048550A1 (en) * 2019-08-16 2021-02-18 Illinois Tool Works Inc. Inductive position sensor with switch function
US11305368B2 (en) 2020-01-30 2022-04-19 Illinois Tool Works Inc. Inductive position sensor with switch function
DE102020117243A1 (de) 2020-06-30 2021-12-30 Minebea Intec Aachen GmbH & Co. KG Metalldetektor mit digitalisierter Empfangsvorrichtung für simultane Demodulation
CN112690773B (zh) * 2020-12-29 2024-07-26 长沙微笑美齿智能科技有限公司 一种基于恒流源的口腔种植体检测定位装置和方法
EP4033272A1 (en) 2021-01-21 2022-07-27 Mettler-Toledo Safeline Limited Metal detection apparatus
EP4082925B1 (de) 2021-04-28 2025-08-13 Uhlmann Pac-Systeme GmbH & Co. KG Prüfvorrichtung und verfahren zum prüfen von behältern
CN113659553B (zh) * 2021-08-19 2022-10-18 中国矿业大学 一种有源可控波形的磁性源电磁发射机系统及控制方法
EP4332639A1 (en) 2022-09-02 2024-03-06 Mettler-Toledo Safeline Limited Metal detection apparatus
EP4563247B1 (de) 2023-11-29 2025-09-17 Uhlmann Pac-Systeme GmbH & Co. KG Verfahren und prüfvorrichtung zum prüfen von behältern
CN119065028A (zh) * 2024-08-28 2024-12-03 东莞市华盾电子科技有限公司 金属探测器的标定方法、自检方法及系统

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JPH0792274A (ja) 1993-09-24 1995-04-07 Nippon Cement Co Ltd 金属検出装置の自動平衡調整回路
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US7474102B2 (en) * 2006-08-01 2009-01-06 Minelab Electronics Pty Ltd Rectangular-wave transmitting metal detector
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EP2439559B1 (en) * 2010-10-07 2013-05-29 Mettler-Toledo Safeline Limited Method for operating of a metal detection system and metal detection system

Also Published As

Publication number Publication date
BR112014019417B1 (pt) 2022-06-28
CA2859084A1 (en) 2013-08-15
EP3287815A1 (en) 2018-02-28
CN104246539B (zh) 2019-04-26
EP3287815B1 (en) 2021-04-21
EP2812734B1 (en) 2018-04-11
CN104246539A (zh) 2014-12-24
WO2013119741A1 (en) 2013-08-15
US10215875B2 (en) 2019-02-26
EP2812734A1 (en) 2014-12-17
US20150234075A1 (en) 2015-08-20
CA2859084C (en) 2017-11-21
BR112014019417A8 (pt) 2021-03-16

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