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MX159887A - Mejoras en medidor ultrasonico de espesores - Google Patents

Mejoras en medidor ultrasonico de espesores

Info

Publication number
MX159887A
MX159887A MX1290A MX129086A MX159887A MX 159887 A MX159887 A MX 159887A MX 1290 A MX1290 A MX 1290A MX 129086 A MX129086 A MX 129086A MX 159887 A MX159887 A MX 159887A
Authority
MX
Mexico
Prior art keywords
thickness gauge
ultrasonic thickness
ultrasonic
gauge
thickness
Prior art date
Application number
MX1290A
Other languages
English (en)
Inventor
Jonas Paiuk
Jose Mario Vargas
Salvador Milman
Original Assignee
Siderca Sa Ind & Com
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 Siderca Sa Ind & Com filed Critical Siderca Sa Ind & Com
Publication of MX159887A publication Critical patent/MX159887A/es

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
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
MX1290A 1985-01-22 1986-01-21 Mejoras en medidor ultrasonico de espesores MX159887A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR29930185 1985-01-22

Publications (1)

Publication Number Publication Date
MX159887A true MX159887A (es) 1989-09-27

Family

ID=3478306

Family Applications (1)

Application Number Title Priority Date Filing Date
MX1290A MX159887A (es) 1985-01-22 1986-01-21 Mejoras en medidor ultrasonico de espesores

Country Status (8)

Country Link
JP (1) JPS61246610A (es)
BE (1) BE904085A (es)
BR (1) BR8600223A (es)
DE (1) DE3601373A1 (es)
FR (1) FR2578319B1 (es)
GB (1) GB2171521B (es)
IT (1) IT1187864B (es)
MX (1) MX159887A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03248006A (ja) * 1990-02-27 1991-11-06 Nkk Corp 電磁超音波肉厚計の信号処理方法
DE102008054250A1 (de) * 2008-10-24 2010-04-29 Institut Dr. Foerster Gmbh & Co. Kg Elektromagnetisch-akustischer Messwandler und Ultraschall-Prüfsystem damit
CN107421474B (zh) * 2017-04-25 2023-06-02 武汉中科创新技术股份有限公司 一种测量工件厚度的电磁超声测厚探头

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555887A (en) * 1967-09-19 1971-01-19 American Mach & Foundry Apparatus for electroacoustically inspecting tubular members for anomalies using the magnetostrictive effect and for measuring wall thickness
DE2338163C2 (de) * 1973-07-27 1974-12-05 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Vorrichtung für die Ultraschallprüfung von metallischen Blechen oder Bändern
FR2238932B1 (es) * 1973-07-27 1977-03-18 Salzgitter Peine Stahlwerke
JPS53143388A (en) * 1977-05-20 1978-12-13 Nippon Steel Corp Ultrasonic wave reception of electromagnetic type
US4160385A (en) * 1977-06-30 1979-07-10 E. I. Dupont De Nemours And Co. Pipe quality monitoring mechanism
JPS5428163A (en) * 1977-08-04 1979-03-02 Nippon Steel Corp Thickness gauge applying electromagnetic ultrasonic waves
JPS5892811A (ja) * 1980-12-08 1983-06-02 Teitsuu Denshi Kenkyusho:Kk 超音波式厚さ測定方法
US4380931A (en) * 1981-04-23 1983-04-26 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method for quantitative nondestructive wire testing
EP0067065B1 (en) * 1981-06-10 1987-01-28 Hitachi, Ltd. Electromagnetic-acoustic measuring apparatus
JPS58179305A (ja) * 1982-04-14 1983-10-20 Sumitomo Metal Ind Ltd 電磁超音波計測装置
DE3209838C2 (de) * 1982-02-27 1985-06-20 Krautkrämer GmbH, 5000 Köln Verfahren und Vorrichtung zur Bestimmung der Wanddicke mit Hilfe von Ultraschallimpulsen
US4437332A (en) * 1982-09-30 1984-03-20 Krautkramer-Branson, Inc. Ultrasonic thickness measuring instrument
DE3401144C1 (de) * 1984-01-14 1984-10-25 Krautkrämer GmbH, 5000 Köln Schaltungsvorrichtung zur Korrektur des Schallaufwegfehlers bei der Wanddickenmessung mit Ultraschallimpulsen

Also Published As

Publication number Publication date
DE3601373A1 (de) 1986-08-28
BE904085A (fr) 1986-05-15
IT8667041A0 (it) 1986-01-20
FR2578319A1 (fr) 1986-09-05
BR8600223A (pt) 1986-09-30
JPS61246610A (ja) 1986-11-01
GB8601301D0 (en) 1986-02-26
FR2578319B1 (fr) 1991-01-11
GB2171521A (en) 1986-08-28
GB2171521B (en) 1988-09-01
IT1187864B (it) 1987-12-23

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