GB1422556A - Method and apparatus for the optical display of pulses - Google Patents

Method and apparatus for the optical display of pulses

Info

Publication number
GB1422556A
GB1422556A GB761173A GB761173A GB1422556A GB 1422556 A GB1422556 A GB 1422556A GB 761173 A GB761173 A GB 761173A GB 761173 A GB761173 A GB 761173A GB 1422556 A GB1422556 A GB 1422556A
Authority
GB
United Kingdom
Prior art keywords
pulse
intensity
display
ultrasonic
columns
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
GB761173A
Other languages
English (en)
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.)
DEUTSCH PRUEF MESSGERAETE
Original Assignee
DEUTSCH PRUEF MESSGERAETE
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 DEUTSCH PRUEF MESSGERAETE filed Critical DEUTSCH PRUEF MESSGERAETE
Publication of GB1422556A publication Critical patent/GB1422556A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/408—Two or three dimensional representation of measured values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52053—Display arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
GB761173A 1972-02-16 1973-02-15 Method and apparatus for the optical display of pulses Expired GB1422556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722207164 DE2207164A1 (de) 1972-02-16 1972-02-16 Verfahren und vorrichtung zur optischen darstellung von impulsen, insbesondere ultraschall-impulsen

Publications (1)

Publication Number Publication Date
GB1422556A true GB1422556A (en) 1976-01-28

Family

ID=5836066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB761173A Expired GB1422556A (en) 1972-02-16 1973-02-15 Method and apparatus for the optical display of pulses

Country Status (4)

Country Link
DE (1) DE2207164A1 (enrdf_load_stackoverflow)
FR (1) FR2172325B1 (enrdf_load_stackoverflow)
GB (1) GB1422556A (enrdf_load_stackoverflow)
IT (1) IT993551B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628737A (en) * 1984-01-26 1986-12-16 Joel Charles Method and device for locating and characterizing flaws in a known, submerged metal structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628737A (en) * 1984-01-26 1986-12-16 Joel Charles Method and device for locating and characterizing flaws in a known, submerged metal structure

Also Published As

Publication number Publication date
DE2207164A1 (de) 1973-08-30
FR2172325B1 (enrdf_load_stackoverflow) 1974-02-01
FR2172325A1 (enrdf_load_stackoverflow) 1973-09-28
IT993551B (it) 1975-09-30

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Legal Events

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