IT1114830B - EXPERIMENTAL BODY FOR THE REGULATION OF CONTROL SYSTEMS WITH ULTRASOUND - Google Patents

EXPERIMENTAL BODY FOR THE REGULATION OF CONTROL SYSTEMS WITH ULTRASOUND

Info

Publication number
IT1114830B
IT1114830B IT2559577A IT2559577A IT1114830B IT 1114830 B IT1114830 B IT 1114830B IT 2559577 A IT2559577 A IT 2559577A IT 2559577 A IT2559577 A IT 2559577A IT 1114830 B IT1114830 B IT 1114830B
Authority
IT
Italy
Prior art keywords
ultrasound
regulation
control systems
experimental body
experimental
Prior art date
Application number
IT2559577A
Other languages
Italian (it)
Inventor
Dieter Lather
Wolfgang Terschuren
Kurt Hannoschock
Gunter Simoneit
Karl Ries
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
Application granted granted Critical
Publication of IT1114830B publication Critical patent/IT1114830B/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
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V13/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geophysics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
IT2559577A 1976-08-06 1977-07-11 EXPERIMENTAL BODY FOR THE REGULATION OF CONTROL SYSTEMS WITH ULTRASOUND IT1114830B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762635982 DE2635982C3 (en) 1976-08-06 1976-08-06 Calibration standard for setting up ultrasonic testing systems

Publications (1)

Publication Number Publication Date
IT1114830B true IT1114830B (en) 1986-01-27

Family

ID=5985147

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2559577A IT1114830B (en) 1976-08-06 1977-07-11 EXPERIMENTAL BODY FOR THE REGULATION OF CONTROL SYSTEMS WITH ULTRASOUND

Country Status (6)

Country Link
JP (1) JPS5858023B2 (en)
CA (1) CA1094676A (en)
DE (1) DE2635982C3 (en)
FR (1) FR2360884A2 (en)
GB (1) GB1582874A (en)
IT (1) IT1114830B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655364C2 (en) * 1976-12-03 1986-07-10 Mannesmann AG, 4000 Düsseldorf Device for ultrasonic testing of UP-welded large pipes
DE3017900C2 (en) * 1980-05-09 1982-12-16 Krautkrämer, GmbH, 5000 Köln Process for the precise automatic setting of the error expected range of ultrasonic tube testing systems for non-destructive testing of materials using the pulse-echo method
US4801894A (en) * 1987-10-23 1989-01-31 Hewlett-Packard Company Frequency detector for frequency locked loop
RU2186383C2 (en) * 1999-04-13 2002-07-27 Государственное унитарное предприятие "Научно-исследовательский и конструкторский институт монтажной технологии" Specimen for ultrasonic test ( alternatives )

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1285993A (en) * 1961-01-17 1962-03-02 Sncf Calibration blocks for ultrasonic testers
JPS511993B1 (en) * 1967-03-28 1976-01-22
US3677061A (en) * 1971-02-10 1972-07-18 Amsted Ind Inc Ultrasonic test standard
US3908439A (en) * 1974-09-24 1975-09-30 Curtiss Wright Corp Flat bottom reference reflectors for ultrasonic inspection

Also Published As

Publication number Publication date
CA1094676A (en) 1981-01-27
GB1582874A (en) 1981-01-14
JPS5858023B2 (en) 1983-12-23
DE2635982A1 (en) 1978-02-09
JPS5320379A (en) 1978-02-24
DE2635982C3 (en) 1980-02-28
FR2360884A2 (en) 1978-03-03
DE2635982B2 (en) 1978-05-24

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