CS189120B1 - Method of adaptation and control of the sensitivity and distance in ultrasound testing the welding seams - Google Patents

Method of adaptation and control of the sensitivity and distance in ultrasound testing the welding seams

Info

Publication number
CS189120B1
CS189120B1 CS637373A CS637373A CS189120B1 CS 189120 B1 CS189120 B1 CS 189120B1 CS 637373 A CS637373 A CS 637373A CS 637373 A CS637373 A CS 637373A CS 189120 B1 CS189120 B1 CS 189120B1
Authority
CS
Czechoslovakia
Prior art keywords
adaptation
sensitivity
distance
control
welding seams
Prior art date
Application number
CS637373A
Other languages
English (en)
Inventor
Hans-Ulrich Richter
Original Assignee
Richter Hans Ulrich
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 Richter Hans Ulrich filed Critical Richter Hans Ulrich
Publication of CS189120B1 publication Critical patent/CS189120B1/cs

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
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness

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)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CS637373A 1972-10-02 1973-09-14 Method of adaptation and control of the sensitivity and distance in ultrasound testing the welding seams CS189120B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16597372A DD99664A1 (cs) 1972-10-02 1972-10-02

Publications (1)

Publication Number Publication Date
CS189120B1 true CS189120B1 (en) 1979-04-30

Family

ID=5488365

Family Applications (1)

Application Number Title Priority Date Filing Date
CS637373A CS189120B1 (en) 1972-10-02 1973-09-14 Method of adaptation and control of the sensitivity and distance in ultrasound testing the welding seams

Country Status (3)

Country Link
CS (1) CS189120B1 (cs)
DD (1) DD99664A1 (cs)
DE (1) DE2327788A1 (cs)

Also Published As

Publication number Publication date
DE2327788A1 (de) 1974-04-11
DD99664A1 (cs) 1973-08-20

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