GB1314869A - Ultrasonic test apparatus - Google Patents

Ultrasonic test apparatus

Info

Publication number
GB1314869A
GB1314869A GB1314869DA GB1314869A GB 1314869 A GB1314869 A GB 1314869A GB 1314869D A GB1314869D A GB 1314869DA GB 1314869 A GB1314869 A GB 1314869A
Authority
GB
United Kingdom
Prior art keywords
bulbs
amplitude
signal
test piece
red
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.)
Expired
Application number
Other languages
English (en)
Inventor
F L Collins
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.)
Imperial Metal Industries Kynoch Ltd
Original Assignee
Imperial Metal Industries Kynoch 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 Imperial Metal Industries Kynoch Ltd filed Critical Imperial Metal Industries Kynoch Ltd
Publication of GB1314869A publication Critical patent/GB1314869A/en
Expired legal-status Critical Current

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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • G01N29/0636—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time with permanent recording
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/14—Optical recording elements; Recording elements using X-or nuclear radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB1314869D 1970-10-09 1970-10-09 Ultrasonic test apparatus Expired GB1314869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4805970 1970-10-09

Publications (1)

Publication Number Publication Date
GB1314869A true GB1314869A (en) 1973-04-26

Family

ID=10447213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1314869D Expired GB1314869A (en) 1970-10-09 1970-10-09 Ultrasonic test apparatus

Country Status (5)

Country Link
DE (1) DE2150384C3 (https=)
FR (1) FR2111195A5 (https=)
GB (1) GB1314869A (https=)
IT (1) IT938999B (https=)
SE (1) SE377498B (https=)

Also Published As

Publication number Publication date
SE377498B (https=) 1975-07-07
DE2150384C3 (de) 1980-02-07
FR2111195A5 (https=) 1972-06-02
IT938999B (it) 1973-02-10
DE2150384B2 (de) 1979-06-07
DE2150384A1 (de) 1972-06-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee