DE69113516T2 - Verfahren und Vorrichtung zur Ultraschallidentifizierung von Materialien und Ausrüstung. - Google Patents

Verfahren und Vorrichtung zur Ultraschallidentifizierung von Materialien und Ausrüstung.

Info

Publication number
DE69113516T2
DE69113516T2 DE69113516T DE69113516T DE69113516T2 DE 69113516 T2 DE69113516 T2 DE 69113516T2 DE 69113516 T DE69113516 T DE 69113516T DE 69113516 T DE69113516 T DE 69113516T DE 69113516 T2 DE69113516 T2 DE 69113516T2
Authority
DE
Germany
Prior art keywords
plate
signal
transducer
ultrasonic waves
equipment
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 - Fee Related
Application number
DE69113516T
Other languages
German (de)
English (en)
Other versions
DE69113516D1 (de
Inventor
Gian Piero Battagin
Lodovico Bertani
Rene Denis
Fereydoun Lakestani
Massimo Prazzoli
Adelmo Schenato
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.)
Agip SpA
Original Assignee
Agip SpA
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 Agip SpA filed Critical Agip SpA
Publication of DE69113516D1 publication Critical patent/DE69113516D1/de
Application granted granted Critical
Publication of DE69113516T2 publication Critical patent/DE69113516T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/74—Systems using reradiation of acoustic waves, e.g. IFF, i.e. identification of friend or foe
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/006—Accessories for drilling pipes, e.g. cleaners
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/02—Methods or arrangements for sensing record carriers, e.g. for reading patterns by pneumatic or hydraulic means, e.g. sensing punched holes with compressed air; by sonic means ; by ultrasonic means
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06253—Aspects not covered by other subgroups for a specific application
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06271—Relief-type marking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Fluid Mechanics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Automatic Assembly (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Earth Drilling (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
DE69113516T 1990-06-04 1991-05-28 Verfahren und Vorrichtung zur Ultraschallidentifizierung von Materialien und Ausrüstung. Expired - Fee Related DE69113516T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02052990A IT1248941B (it) 1990-06-04 1990-06-04 Procedimento e dispositivo per l'identificazione con ultrasuoni di materiali e attrezzature

Publications (2)

Publication Number Publication Date
DE69113516D1 DE69113516D1 (de) 1995-11-09
DE69113516T2 true DE69113516T2 (de) 1996-05-30

Family

ID=11168328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113516T Expired - Fee Related DE69113516T2 (de) 1990-06-04 1991-05-28 Verfahren und Vorrichtung zur Ultraschallidentifizierung von Materialien und Ausrüstung.

Country Status (11)

Country Link
US (1) US5168477A (enExample)
EP (1) EP0460733B1 (enExample)
JP (1) JPH04313096A (enExample)
CN (1) CN1028905C (enExample)
AU (1) AU636227B2 (enExample)
BR (1) BR9102299A (enExample)
CA (1) CA2043744A1 (enExample)
DE (1) DE69113516T2 (enExample)
DK (1) DK0460733T3 (enExample)
IT (1) IT1248941B (enExample)
NO (1) NO305456B1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608199A (en) * 1995-02-02 1997-03-04 All Tech Inspection, Inc. Method and apparatus for tagging objects in harsh environments
US6886748B1 (en) 1996-01-02 2005-05-03 Steven Jerome Moore Apparatus and method for purchased product security
US7364072B1 (en) 1996-01-02 2008-04-29 Steven Jerome Moore Apparatus and method for security
HUP9701312A3 (en) * 1997-07-28 2000-06-28 Magyar Allamvasutak Reszvenyta Method for complex shaping of marks or a system of marks by means of modifying texture and inner stresses in materials and by non-destructive read-out of marks or packets of marks
NO310386B1 (no) 1999-10-19 2001-06-25 Frank Melandsoe Anordning ved skjult koding av en gjenstand, samt fremgangsmåte for avlesning av kodene
US6899275B2 (en) * 2001-04-18 2005-05-31 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Multiple layer identification label using stacked identification symbols
US7076992B2 (en) * 2003-11-06 2006-07-18 Stephen John Greelish Method and apparatus for calibrating position and thickness in acoustic hull testing
EP2153421A1 (en) * 2007-05-04 2010-02-17 Boegli-Gravures S.A. Method and device for the recognition of an authenticating mark on an enveloped surface of an object
PL2178025T3 (pl) * 2008-10-14 2012-07-31 Dolphitech As Ultradźwiękowe urządzenie obrazujące do czytania i dekodowania dających się odczytać maszynowo symboli matrycowych
US20120182833A1 (en) * 2010-12-10 2012-07-19 Frans Lautzenhiser Ultrasonic id reader
CH706413A1 (fr) 2012-04-17 2013-10-31 Mhm Microtechnique Horlogerie Meyer Elément, dispositif et procédé de marquage de produit.
US9141834B2 (en) * 2012-06-06 2015-09-22 Piezotech Llc Ultrasonic identification of replaceable component for host system
CN104422930A (zh) * 2013-08-30 2015-03-18 许永裕 声纳式寻物系统及其实施方法
EP3789116A1 (en) * 2014-01-14 2021-03-10 Labcyte Inc. Sample containers with identification mark
WO2015138396A1 (en) * 2014-03-10 2015-09-17 Elwha Llc Systems and methods for a dual modality sensor system
CN104792867A (zh) * 2015-04-04 2015-07-22 上海和伍新材料科技有限公司 基于凸台的超声检测夹具类型的识别方法及装置
CN104777229B (zh) * 2015-04-04 2018-01-05 上海和伍精密仪器股份有限公司 基于螺钉凸台的超声检测夹具类型智能识别方法及装置
AT516745B1 (de) 2015-07-24 2016-08-15 Stiwa Holding Gmbh Werkstückträger für eine Fertigungsanlage
JP7152951B2 (ja) * 2015-10-12 2022-10-13 ラブサイト インコーポレイテッド 容器に標識を付けて、容器の特性を音響的に確認する、システム及び方法
CN109386274B (zh) * 2017-08-11 2021-11-02 中国石油化工股份有限公司 用于随钻测径超声换能器的检测装置
CN110303218B (zh) * 2018-03-27 2021-03-02 英业达科技有限公司 载盘监控系统及其方法
CN110298289B (zh) * 2019-06-24 2021-11-02 Oppo广东移动通信有限公司 材料识别方法、装置、存储介质和电子设备
US11442154B2 (en) * 2019-09-06 2022-09-13 Richard Preston Riels Passive solar identification system for underwater lift bags and flags
CN115749685A (zh) * 2022-11-28 2023-03-07 中国航天科工集团有限公司 一种能缓解结垢及原油粘附的高压换能器结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU485842B2 (en) * 1973-08-09 1975-10-02 Amalgamated Wireless (Australasia) Limited Article identification system
US4280119A (en) * 1978-10-02 1981-07-21 May George A Ultrasonic and capacitive electronic key systems
US4342549A (en) * 1978-12-11 1982-08-03 Lemelson Jerome H Apparatus for coding articles
FR2570533B1 (fr) * 1984-09-18 1987-05-22 Commissariat Energie Atomique Sceau ultrasonore a cable
FR2600450B1 (fr) * 1986-06-19 1988-08-26 Pechiney Aluminium Procede de marquage individuel des anodes precuites pour la production electrolytique d'aluminium

Also Published As

Publication number Publication date
JPH04313096A (ja) 1992-11-05
CN1057110A (zh) 1991-12-18
DE69113516D1 (de) 1995-11-09
US5168477A (en) 1992-12-01
IT1248941B (it) 1995-02-11
EP0460733B1 (en) 1995-10-04
AU7803891A (en) 1991-12-05
NO305456B1 (no) 1999-05-31
EP0460733A1 (en) 1991-12-11
CN1028905C (zh) 1995-06-14
NO912084L (no) 1991-12-05
IT9020529A0 (enExample) 1990-06-04
BR9102299A (pt) 1992-04-28
AU636227B2 (en) 1993-04-22
DK0460733T3 (da) 1996-01-22
CA2043744A1 (en) 1991-12-05
NO912084D0 (no) 1991-05-30
IT9020529A1 (it) 1991-12-04

Similar Documents

Publication Publication Date Title
DE69113516T2 (de) Verfahren und Vorrichtung zur Ultraschallidentifizierung von Materialien und Ausrüstung.
DE69129774T2 (de) Vorrichtung für Ultraschallmessungen in Bohrlöchern
EP0140174B1 (de) Verfahren zum Ermitteln einer Leckstelle an druckführenden Behältern und Einrichtung dazu
DE3879852T2 (de) Differentialkorrelationsanalysator.
DE60209680T2 (de) Vorrichtung und Verfahren zur Messung von Ultraschallgeschwindigkeit in Bohrflüssigkeiten
EP0271670A1 (de) Verfahren zur Detektion von Korrosion oder dergleichen
DE69108959T2 (de) Ultraschallabtastung eines Bohrloches.
EP0224226A2 (de) Identifikationssystem
DE1573411B2 (de) Ultraschall-Untersuchungsgerät zur Messung der Dicke von dünnen Werkstücken und der Tiefe von etwaigen oberflächennahen Fehlstellen
DE1952177B2 (de) Gerät zur Untersuchung einer ein Bohrloch umgebenden Formation mittels Schallwellen
DE60127558T2 (de) Unterdrückung mechanischer oszillationen in einer rf-antenne
DE3038376A1 (de) System und verfahren zur bohrlochuntersuchung
DE68908775T2 (de) Verfahren zur Bestimmung der Geschwindigkeit in einer Bohrstange.
DE2429324A1 (de) Vorrichtung und verfahren zur untersuchung von gegenstaenden
DE1473622B2 (de) Verfahren zur selbsttaetigen aufzeichnung der dicke eines gegenstandes und der lage einer fehlerstelle
EP0072770A1 (de) Verfahren und Vorrichtung zum Messen von Laufzeitdifferenzen von Ultraschallimpulsen zur Bestimmung von Strömungsfeldern
DE19518342A1 (de) Verfahren und Sondenanordnung zur elektromagnetischen Detektion von metallischen Objekten
DE69517822T2 (de) Bestimmung der elektrischen leitfähigkeit einer erdschicht
DE2950237C2 (de) Vorrichtung zum Prüfen von Punktschweißungen an Rädern
EP0154821B1 (de) Akustische Messvorrichtung zur Untersuchung der Permeabilität und Klüftigkeit von Gesteinen im durchteuften Gebirge
DE1673924A1 (de) Verfahren und Vorrichtung zur Echomessung von Erdformationen ausgehend von einem Bohrloch
EP0063681A1 (de) Einrichtung und Verfahren zum Auffinden defekter Brennstabhüllrohre
EP0224101A1 (de) Verfahren zum Prüfen der Abmessungen eines Brennelementes für Kernreaktoren
DE4022152C2 (enExample)
DE2017687A1 (de) Verfahren und Vorrichtung zur Aufzeichnung seismischer Bodenuntersuchungssignale

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee