GB1393742A - Ultrasonic data-processing systems - Google Patents

Ultrasonic data-processing systems

Info

Publication number
GB1393742A
GB1393742A GB2768872A GB2768872A GB1393742A GB 1393742 A GB1393742 A GB 1393742A GB 2768872 A GB2768872 A GB 2768872A GB 2768872 A GB2768872 A GB 2768872A GB 1393742 A GB1393742 A GB 1393742A
Authority
GB
United Kingdom
Prior art keywords
data
unit
pattern
waves
plane
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
GB2768872A
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of GB1393742A publication Critical patent/GB1393742A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
    • G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for forming integrals of products, e.g. Fourier integrals, Laplace integrals or correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G06G7/195—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for forming integrals of products, e.g. Fourier integrals, Laplace integrals or correlation integrals; for analysis or synthesis of functions using orthogonal functions using electro- acoustic elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06E—OPTICAL COMPUTING DEVICES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Acoustics & Sound (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Image Processing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB2768872A 1971-06-15 1972-06-13 Ultrasonic data-processing systems Expired GB1393742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7121602A FR2141540B1 (cg-RX-API-DMAC7.html) 1971-06-15 1971-06-15

Publications (1)

Publication Number Publication Date
GB1393742A true GB1393742A (en) 1975-05-14

Family

ID=9078649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2768872A Expired GB1393742A (en) 1971-06-15 1972-06-13 Ultrasonic data-processing systems

Country Status (4)

Country Link
US (1) US3795801A (cg-RX-API-DMAC7.html)
DE (1) DE2229283A1 (cg-RX-API-DMAC7.html)
FR (1) FR2141540B1 (cg-RX-API-DMAC7.html)
GB (1) GB1393742A (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030342A (en) * 1975-09-18 1977-06-21 The Board Of Trustees Of Leland Stanford Junior University Acoustic microscope for scanning an object stereo-optically and with dark field imaging
US4153894A (en) * 1977-08-09 1979-05-08 The United States Of America As Represented By The Secretary Of The Department Of Health, Education And Welfare Random phase diffuser for reflective imaging
US20080260551A1 (en) * 2007-01-26 2008-10-23 Walter Neal Simmons Rolling diaphragm pump
WO2008098144A1 (en) * 2007-02-07 2008-08-14 Baer Stephen C Forming ligth beams and patterns with zero intensity central points
US9372173B2 (en) * 2013-03-14 2016-06-21 Orbital Atk, Inc. Ultrasonic testing phased array inspection fixture and related methods
GB2530204A (en) * 2013-08-02 2016-03-16 Halliburton Energy Services Inc Acoustic sensor metadata dubbing channel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2803128A (en) * 1952-12-31 1957-08-20 Gulton Ind Inc Method and apparatus for ascertaining ultrasonic beam patterns
US2832214A (en) * 1954-08-05 1958-04-29 Zeiss Jena Veb Carl Arrangement for ultrasonic material testing
US3168659A (en) * 1960-01-11 1965-02-02 Gen Motors Corp Variable focus transducer
US3295629A (en) * 1963-05-28 1967-01-03 Manlabs Inc Acoustical wave translation device
US3431462A (en) * 1966-07-01 1969-03-04 James Electronics Inc Image conversion cathode ray tube with piezoelectric face element provided with rigidifying means
US3699805A (en) * 1968-07-26 1972-10-24 Gen Motors Corp Ultrasonic testing apparatus

Also Published As

Publication number Publication date
DE2229283A1 (de) 1972-12-21
FR2141540A1 (cg-RX-API-DMAC7.html) 1973-01-26
US3795801A (en) 1974-03-05
FR2141540B1 (cg-RX-API-DMAC7.html) 1974-03-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee