GB2075680B - A method for the production of echo pulse shapes which can be arbitrarily selected - Google Patents

A method for the production of echo pulse shapes which can be arbitrarily selected

Info

Publication number
GB2075680B
GB2075680B GB8113976A GB8113976A GB2075680B GB 2075680 B GB2075680 B GB 2075680B GB 8113976 A GB8113976 A GB 8113976A GB 8113976 A GB8113976 A GB 8113976A GB 2075680 B GB2075680 B GB 2075680B
Authority
GB
United Kingdom
Prior art keywords
production
arbitrarily selected
echo pulse
pulse shapes
shapes
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
GB8113976A
Other languages
English (en)
Other versions
GB2075680A (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.)
Vodafone GmbH
Nukem GmbH
Original Assignee
Mannesmann AG
Nukem GmbH
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, Nukem GmbH filed Critical Mannesmann AG
Publication of GB2075680A publication Critical patent/GB2075680A/en
Application granted granted Critical
Publication of GB2075680B publication Critical patent/GB2075680B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
    • 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
    • G01S7/523—Details of pulse systems
    • G01S7/524—Transmitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB8113976A 1980-05-07 1981-05-07 A method for the production of echo pulse shapes which can be arbitrarily selected Expired GB2075680B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3017818A DE3017818C2 (de) 1980-05-07 1980-05-07 Verfahren zur Erzeugung beliebig wählbarer Echoimpulsformen als reflektierte Signale bei Ultraschallprüfanlagen

Publications (2)

Publication Number Publication Date
GB2075680A GB2075680A (en) 1981-11-18
GB2075680B true GB2075680B (en) 1985-01-03

Family

ID=6102016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8113976A Expired GB2075680B (en) 1980-05-07 1981-05-07 A method for the production of echo pulse shapes which can be arbitrarily selected

Country Status (6)

Country Link
JP (1) JPS574565A (de)
DE (1) DE3017818C2 (de)
FR (1) FR2485747A1 (de)
GB (1) GB2075680B (de)
IT (1) IT1138329B (de)
SE (1) SE8101913L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195265A (ja) * 1984-10-16 1986-05-14 Jgc Corp 超音波計測における分解能の改善方法
NL8600444A (nl) * 1986-02-21 1987-09-16 Optische Ind De Oude Delft Nv Inrichting voor ultrageluiddetectie.
JP6523276B2 (ja) * 2013-07-19 2019-05-29 ヴェラゾニックス，インコーポレーテッド トライステートパルサを用いて任意の波形を生成する方法及びシステム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2056886B1 (de) * 1969-07-24 1973-08-10 Realisations Ultrasoniques Sa
GB1316479A (en) * 1970-11-23 1973-05-09 Mobil Oil Corp Seismic data records by frequency domain operation
US3991607A (en) * 1975-09-08 1976-11-16 Krautkramer-Branson, Incorporated High resolution pulse-echo ultrasonic method and apparatus
NO146924C (no) * 1976-07-28 1982-12-29 Mobil Oil Corp Fremgangsmaate ved marine seismiske undersoekelser

Also Published As

Publication number Publication date
JPS574565A (en) 1982-01-11
IT1138329B (it) 1986-09-17
SE8101913L (sv) 1981-11-08
DE3017818C2 (de) 1983-01-27
IT8121556A0 (it) 1981-05-07
FR2485747A1 (fr) 1981-12-31
GB2075680A (en) 1981-11-18
DE3017818A1 (de) 1981-11-12
FR2485747B1 (de) 1985-03-29

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Legal Events

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