IT7923719A0 - PROCEDURE AND DEVICE FOR THE ULTRASONIC (US) CONTROL OF PIPES AND BARS IN A STRAIGHT ROUTE THROUGH A SYSTEM WITH FIXED TEST HEADS. - Google Patents

PROCEDURE AND DEVICE FOR THE ULTRASONIC (US) CONTROL OF PIPES AND BARS IN A STRAIGHT ROUTE THROUGH A SYSTEM WITH FIXED TEST HEADS.

Info

Publication number
IT7923719A0
IT7923719A0 IT7923719A IT2371979A IT7923719A0 IT 7923719 A0 IT7923719 A0 IT 7923719A0 IT 7923719 A IT7923719 A IT 7923719A IT 2371979 A IT2371979 A IT 2371979A IT 7923719 A0 IT7923719 A0 IT 7923719A0
Authority
IT
Italy
Prior art keywords
ultrasonic
bars
pipes
procedure
control
Prior art date
Application number
IT7923719A
Other languages
Italian (it)
Other versions
IT1121852B (en
Inventor
Ries Karl
Wimmer Helmut
Schneider Heinz
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of IT7923719A0 publication Critical patent/IT7923719A0/en
Application granted granted Critical
Publication of IT1121852B publication Critical patent/IT1121852B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2456—Focusing probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/056—Angular incidence, angular propagation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
IT23719/79A 1978-06-27 1979-06-20 PROCEDURE AND DEVICE FOR THE ULTRASONIC (US) CONTROL OF PIPES AND BARS IN A RECTILINEAR ROUTE THROUGH A PLANT WITH FIXED TEST HEADS IT1121852B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782828643 DE2828643A1 (en) 1978-06-27 1978-06-27 METHOD AND DEVICE FOR ULTRASONIC TESTING TUBES AND RODS IN A STRAIGHT LINE BY A PLANT WITH FIXED TEST HEADS

Publications (2)

Publication Number Publication Date
IT7923719A0 true IT7923719A0 (en) 1979-06-20
IT1121852B IT1121852B (en) 1986-04-23

Family

ID=6043136

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23719/79A IT1121852B (en) 1978-06-27 1979-06-20 PROCEDURE AND DEVICE FOR THE ULTRASONIC (US) CONTROL OF PIPES AND BARS IN A RECTILINEAR ROUTE THROUGH A PLANT WITH FIXED TEST HEADS

Country Status (5)

Country Link
JP (1) JPS556287A (en)
DE (1) DE2828643A1 (en)
FR (1) FR2430010A1 (en)
GB (1) GB2027199A (en)
IT (1) IT1121852B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143951A (en) * 1980-04-10 1981-11-10 Nisshin Steel Co Ltd Ultrasonic flaw detection for austenite alloy steel welded steel pipe
GB2132353A (en) * 1982-12-18 1984-07-04 Mateval Limited Ultrasonic inspection equipment
FR2549226A1 (en) * 1983-07-11 1985-01-18 Livingston Waylon Apparatus and method for the inspection of tubular objects by ultrasound
EP0131065A3 (en) * 1983-07-12 1985-05-08 Waylon A. Livingston Method and apparatus for ultrasonic testing of tubular goods
ES2088409T3 (en) * 1989-01-13 1996-08-16 Mannesmann Ag PROCEDURE FOR THE DETECTION OF DEFICIENCIES IN OBLONGAS WORKPIECES.
DE4224538A1 (en) * 1992-07-24 1994-01-27 Krautkraemer Gmbh Ultrasonic test device for elongated test pieces with a constant cross-section over the length, in particular pipes and rods
US5585564A (en) * 1993-07-01 1996-12-17 The Boeing Company Ultrasonic inspection system for laminated stiffeners
DE19513194C1 (en) * 1995-03-31 1996-09-05 Mannesmann Ag Method and device for detecting imperfections on elongated workpieces, in particular pipes and rods
US5600069A (en) * 1995-04-26 1997-02-04 Ico, Inc. Ultrasonic testing apparatus and method for multiple diameter oilfield tubulars
ATE260458T1 (en) * 1997-11-19 2004-03-15 Inoex Gmbh DEVICE FOR DEFECT DETECTION AND/OR WALL THICKNESS MEASUREMENT OF CONTINUOUS BELTS OR PLASTIC PIPES WITH ULTRASONIC SIGNALS
FR2796153B1 (en) * 1999-07-09 2001-11-30 Setval NON-DESTRUCTIVE CONTROL WITH DISTRIBUTED ULTRASONIC SENSORS
US8991258B2 (en) 2012-05-10 2015-03-31 General Electric Company Linear scanner with rotating coupling fluid
CN102998365A (en) * 2012-12-03 2013-03-27 哈尔滨工业大学 Micro-surfacing mixture noise indoor-test method
US10533976B2 (en) 2016-03-25 2020-01-14 General Electric Company Ultrasonic inspection system

Also Published As

Publication number Publication date
DE2828643A1 (en) 1980-01-10
GB2027199A (en) 1980-02-13
FR2430010A1 (en) 1980-01-25
IT1121852B (en) 1986-04-23
JPS556287A (en) 1980-01-17

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