AU582340B2 - Coating thickness gauge - Google Patents

Coating thickness gauge

Info

Publication number
AU582340B2
AU582340B2 AU87000/82A AU8700082A AU582340B2 AU 582340 B2 AU582340 B2 AU 582340B2 AU 87000/82 A AU87000/82 A AU 87000/82A AU 8700082 A AU8700082 A AU 8700082A AU 582340 B2 AU582340 B2 AU 582340B2
Authority
AU
Australia
Prior art keywords
coating thickness
thickness gauge
gauge
coating
thickness
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
AU87000/82A
Other versions
AU8700082A (en
Inventor
Rodney Cecil Cross
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.)
John Lysaght Australia Pty Ltd
Original Assignee
John Lysaght Australia Pty 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
Application filed by John Lysaght Australia Pty Ltd filed Critical John Lysaght Australia Pty Ltd
Priority to AU87000/82A priority Critical patent/AU582340B2/en
Publication of AU8700082A publication Critical patent/AU8700082A/en
Application granted granted Critical
Publication of AU582340B2 publication Critical patent/AU582340B2/en
Anticipated expiration legal-status Critical
Ceased 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)
AU87000/82A 1981-08-13 1982-08-13 Coating thickness gauge Ceased AU582340B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU87000/82A AU582340B2 (en) 1981-08-13 1982-08-13 Coating thickness gauge

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU20981 1981-08-13
AU55481 1981-08-13
AUPF0209 1981-08-13
AUPF0554 1981-09-02
AU87000/82A AU582340B2 (en) 1981-08-13 1982-08-13 Coating thickness gauge

Publications (2)

Publication Number Publication Date
AU8700082A AU8700082A (en) 1983-02-17
AU582340B2 true AU582340B2 (en) 1989-03-23

Family

ID=27151363

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87000/82A Ceased AU582340B2 (en) 1981-08-13 1982-08-13 Coating thickness gauge

Country Status (1)

Country Link
AU (1) AU582340B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629631B2 (en) * 1989-04-24 1992-10-08 Corning Incorporated Method and apparatus for monitoring characteristics of electrically-conductive coatings on optical fibers
WO2011151530A1 (en) * 2010-05-31 2011-12-08 Arcelormittal Investigacion Y Desarrollo, S.L. Method and device for measuring the thickness of a coating layer on a running strip

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU411866A (en) * 1966-04-13 1968-10-17 Metal Manufacturers Limited An eddy current thickness gauge for tube and sheet material
AU7619681A (en) * 1980-10-10 1982-04-22 Exxon Research And Engineering Company Measuring carburization by magnetic permeability

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU411866A (en) * 1966-04-13 1968-10-17 Metal Manufacturers Limited An eddy current thickness gauge for tube and sheet material
AU7619681A (en) * 1980-10-10 1982-04-22 Exxon Research And Engineering Company Measuring carburization by magnetic permeability

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629631B2 (en) * 1989-04-24 1992-10-08 Corning Incorporated Method and apparatus for monitoring characteristics of electrically-conductive coatings on optical fibers
WO2011151530A1 (en) * 2010-05-31 2011-12-08 Arcelormittal Investigacion Y Desarrollo, S.L. Method and device for measuring the thickness of a coating layer on a running strip
WO2011151585A3 (en) * 2010-05-31 2012-03-29 Arcelormittal Investigacion Y Desarrollo, S.L. Process and device for measuring the thickness of a coating layer on a running strip.
CN103080695A (en) * 2010-05-31 2013-05-01 安赛乐米塔尔研究与发展有限责任公司 Process and device for measuring the thickness of a coating layer on a running strip
CN103080695B (en) * 2010-05-31 2016-08-03 安赛乐米塔尔研究与发展有限责任公司 For the method and apparatus measuring the coating layer thickness run on band
US10203194B2 (en) 2010-05-31 2019-02-12 Arcelormittal Investigacion Y Desarrollo, S.L. Method and device for measuring the thickness of a coating layer on a running strip

Also Published As

Publication number Publication date
AU8700082A (en) 1983-02-17

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired