GB2306009B - A coating thickness measuring probe - Google Patents

A coating thickness measuring probe

Info

Publication number
GB2306009B
GB2306009B GB9620878A GB9620878A GB2306009B GB 2306009 B GB2306009 B GB 2306009B GB 9620878 A GB9620878 A GB 9620878A GB 9620878 A GB9620878 A GB 9620878A GB 2306009 B GB2306009 B GB 2306009B
Authority
GB
United Kingdom
Prior art keywords
coating thickness
thickness measuring
measuring probe
probe
coating
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.)
Expired - Fee Related
Application number
GB9620878A
Other versions
GB2306009A (en
GB9620878D0 (en
Inventor
Philip Anthony May
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.)
Elcometer Instruments Ltd
Original Assignee
Elcometer Instruments Ltd
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 GBGB9520515.9A external-priority patent/GB9520515D0/en
Application filed by Elcometer Instruments Ltd filed Critical Elcometer Instruments Ltd
Priority to GB9620878A priority Critical patent/GB2306009B/en
Publication of GB9620878D0 publication Critical patent/GB9620878D0/en
Publication of GB2306009A publication Critical patent/GB2306009A/en
Application granted granted Critical
Publication of GB2306009B publication Critical patent/GB2306009B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/10—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance
    • G01B7/105—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using magnetic means, e.g. by measuring change of reluctance for measuring thickness of coating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB9620878A 1995-10-05 1996-10-07 A coating thickness measuring probe Expired - Fee Related GB2306009B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9620878A GB2306009B (en) 1995-10-05 1996-10-07 A coating thickness measuring probe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9520515.9A GB9520515D0 (en) 1995-10-05 1995-10-05 A thickness coating measuring instrument
GB9620878A GB2306009B (en) 1995-10-05 1996-10-07 A coating thickness measuring probe

Publications (3)

Publication Number Publication Date
GB9620878D0 GB9620878D0 (en) 1996-11-27
GB2306009A GB2306009A (en) 1997-04-23
GB2306009B true GB2306009B (en) 1999-06-16

Family

ID=26307906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9620878A Expired - Fee Related GB2306009B (en) 1995-10-05 1996-10-07 A coating thickness measuring probe

Country Status (1)

Country Link
GB (1) GB2306009B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10014348B4 (en) * 2000-03-24 2009-03-12 Immobiliengesellschaft Helmut Fischer Gmbh & Co. Kg Device for nondestructive measurement of the thickness of thin layers
GB0016591D0 (en) * 2000-07-06 2000-08-23 Elcometer Instr Ltd Dual mode coating thickness measuring instrument
NL1027373C2 (en) * 2004-10-29 2006-05-03 Sonimex B V Method and device for non-destructive examination of an object.
CN103575202A (en) * 2012-08-06 2014-02-12 富泰华工业（深圳）有限公司 Electronic device and test system with function of measuring thickness of coating layer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257520A (en) * 1991-06-25 1993-01-13 Helmut Fischer Gmbh & Co Method and device for measuring the thickness of thin layers
EP0576714A1 (en) * 1992-07-03 1994-01-05 Norbert Dr. Nix Magnetic induction and Eddy current probe for measuring the thickness of a layer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257520A (en) * 1991-06-25 1993-01-13 Helmut Fischer Gmbh & Co Method and device for measuring the thickness of thin layers
EP0576714A1 (en) * 1992-07-03 1994-01-05 Norbert Dr. Nix Magnetic induction and Eddy current probe for measuring the thickness of a layer
US5467014A (en) * 1992-07-03 1995-11-14 Nix; Norbert Device for measuring the thickness of a layer or coating on a ferrous and/or non-ferrous substrate

Also Published As

Publication number Publication date
GB2306009A (en) 1997-04-23
GB9620878D0 (en) 1996-11-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20111007