GB201715162D0 - Method and apparatus for determining conductivity - Google Patents

Method and apparatus for determining conductivity

Info

Publication number
GB201715162D0
GB201715162D0 GBGB1715162.2A GB201715162A GB201715162D0 GB 201715162 D0 GB201715162 D0 GB 201715162D0 GB 201715162 A GB201715162 A GB 201715162A GB 201715162 D0 GB201715162 D0 GB 201715162D0
Authority
GB
United Kingdom
Prior art keywords
determining conductivity
conductivity
determining
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.)
Ceased
Application number
GBGB1715162.2A
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.)
University of Manchester
Original Assignee
University of Manchester
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 University of Manchester filed Critical University of Manchester
Publication of GB201715162D0 publication Critical patent/GB201715162D0/en
Priority to PCT/GB2018/051173 priority Critical patent/WO2018203055A1/en
Priority to GB1917240.2A priority patent/GB2577645A/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/023—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil
    • G01N27/025—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance where the material is placed in the field of a coil a current being generated within the material by induction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • 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
    • G01N27/9013—Arrangements for scanning
    • G01N27/9026—Arrangements for scanning by moving the material
    • 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
GBGB1715162.2A 2017-05-02 2017-09-20 Method and apparatus for determining conductivity Ceased GB201715162D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/GB2018/051173 WO2018203055A1 (en) 2017-05-02 2018-05-02 Method and apparatus for determining conductivity based on electromagnetic inductance spectroscopy
GB1917240.2A GB2577645A (en) 2017-05-02 2018-05-02 Method and apparatus for determining conductivity based on electromagnetic inductance spectroscopy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1706951.9A GB201706951D0 (en) 2017-05-02 2017-05-02 Method and apparatus for determining conductivity

Publications (1)

Publication Number Publication Date
GB201715162D0 true GB201715162D0 (en) 2017-11-01

Family

ID=59011112

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB1706951.9A Ceased GB201706951D0 (en) 2017-05-02 2017-05-02 Method and apparatus for determining conductivity
GBGB1715162.2A Ceased GB201715162D0 (en) 2017-05-02 2017-09-20 Method and apparatus for determining conductivity
GB1917240.2A Withdrawn GB2577645A (en) 2017-05-02 2018-05-02 Method and apparatus for determining conductivity based on electromagnetic inductance spectroscopy

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1706951.9A Ceased GB201706951D0 (en) 2017-05-02 2017-05-02 Method and apparatus for determining conductivity

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1917240.2A Withdrawn GB2577645A (en) 2017-05-02 2018-05-02 Method and apparatus for determining conductivity based on electromagnetic inductance spectroscopy

Country Status (2)

Country Link
GB (3) GB201706951D0 (en)
WO (1) WO2018203055A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020176627A1 (en) * 2019-02-27 2020-09-03 Li Industries, Inc. Methods and systems for smart battery collection, sorting, and packaging
ES2943133T3 (en) * 2019-10-29 2023-06-09 Sesotec Gmbh Operation procedure of a metal detector
EP4300088A1 (en) 2022-06-28 2024-01-03 Siemens Aktiengesellschaft Method for analyzing a material composition of a test object and automation component

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254948B (en) * 1991-04-15 1995-03-08 Mars Inc Apparatus and method for testing coins
US5485908A (en) * 1994-07-12 1996-01-23 Coin Acceptors, Inc. Pattern recognition using artificial neural network for coin validation
DE10003562A1 (en) * 2000-01-27 2001-08-16 Commodas Gmbh Device and method for sorting out metallic fractions from a bulk material flow

Also Published As

Publication number Publication date
GB201917240D0 (en) 2020-01-08
GB201706951D0 (en) 2017-06-14
WO2018203055A1 (en) 2018-11-08
GB2577645A (en) 2020-04-01

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)