ATA909780A - Tastkopf fuer die ultraschall-pruefung - Google Patents

Tastkopf fuer die ultraschall-pruefung

Info

Publication number
ATA909780A
ATA909780A AT9097/80A AT909780A ATA909780A AT A909780 A ATA909780 A AT A909780A AT 9097/80 A AT9097/80 A AT 9097/80A AT 909780 A AT909780 A AT 909780A AT A909780 A ATA909780 A AT A909780A
Authority
AT
Austria
Prior art keywords
probe head
ultrasonic testing
ultrasonic
testing
probe
Prior art date
Application number
AT9097/80A
Other languages
English (en)
Other versions
AT392357B (de
Original Assignee
Reynolds Metals Co
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 Reynolds Metals Co filed Critical Reynolds Metals Co
Publication of ATA909780A publication Critical patent/ATA909780A/de
Application granted granted Critical
Publication of AT392357B publication Critical patent/AT392357B/de

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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4463—Signal correction, e.g. distance amplitude correction [DAC], distance gain size [DGS], noise filtering
    • 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
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/228—Details, e.g. general constructional or apparatus details related to high temperature conditions
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2437—Piezoelectric probes
    • G01N29/2443—Quartz crystal probes
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2462—Probes with waveguides, e.g. SAW devices
    • 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0252—Melting, molten solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Sampling And Sample Adjustment (AREA)
AT9097/80A 1979-09-12 1980-08-13 Tastkopf fuer die ultraschall-pruefung AT392357B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/074,798 US4261197A (en) 1979-09-12 1979-09-12 Probe for the ultrasonic inspection of molten aluminum

Publications (2)

Publication Number Publication Date
ATA909780A true ATA909780A (de) 1990-08-15
AT392357B AT392357B (de) 1991-03-25

Family

ID=22121753

Family Applications (1)

Application Number Title Priority Date Filing Date
AT9097/80A AT392357B (de) 1979-09-12 1980-08-13 Tastkopf fuer die ultraschall-pruefung

Country Status (14)

Country Link
US (1) US4261197A (de)
EP (1) EP0035563B1 (de)
JP (1) JPS6411141B2 (de)
AT (1) AT392357B (de)
AU (1) AU542291B2 (de)
BE (1) BE885189A (de)
BR (1) BR8008826A (de)
CA (1) CA1144633A (de)
DE (1) DE3067845D1 (de)
ES (1) ES8106965A1 (de)
NL (1) NL8020380A (de)
NO (1) NO154813C (de)
SE (1) SE8102979L (de)
WO (1) WO1981000767A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447301A (en) * 1982-10-29 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Sonic resonator control and method for determining component concentration in multiple component molten liquids
US4567770A (en) * 1983-03-21 1986-02-04 Sonic Instruments Inc. Ultrasonic transducer apparatus and method for high temperature measurements
CA1235476A (en) * 1984-05-17 1988-04-19 University Of Toronto Innovations Foundation (The) Testing of liquid melts
US4563895A (en) * 1984-08-20 1986-01-14 Aluminum Company Of America Apparatus and method for ultrasonic detection of inclusions in molten metals
US4662215A (en) * 1984-08-20 1987-05-05 Aluminum Company Of America Apparatus and method for ultrasonic detection of inclusions in a molten body
US5159838A (en) * 1989-07-27 1992-11-03 Panametrics, Inc. Marginally dispersive ultrasonic waveguides
US5708209A (en) * 1996-08-27 1998-01-13 Aluminum Company Of America Apparatus and method for ultrasonic particle detection in molten metal
FR2796155B1 (fr) 1999-07-09 2001-09-07 Pechiney Rhenalu Procede et dispositif ameliores de comptage des inclusions dans un bain de metal liquide par ultrasons
DE10390146D2 (de) * 2002-01-18 2004-12-09 Amepa Gmbh Verfahren und Vorrichtung zur Bestimmung von Kenngrössen einer Metallschmelze
JP2006322749A (ja) * 2005-05-17 2006-11-30 Japan Nuclear Cycle Development Inst States Of Projects 液体金属用超音波トランスジューサ
US9061928B2 (en) 2011-02-28 2015-06-23 Corning Incorporated Ultrasonic transducer assembly for applying ultrasonic acoustic energy to a glass melt
WO2012118722A2 (en) * 2011-02-28 2012-09-07 Corning Incorporated Ultrasonic transducer assembly for applying ultrasonic acoustic energy to a glass melt
US9145597B2 (en) 2013-02-22 2015-09-29 Almex Usa Inc. Simultaneous multi-mode gas activation degassing device for casting ultraclean high-purity metals and alloys
CA2962587C (fr) * 2014-10-07 2023-02-14 Constellium Issoire Procede de controle par ultrasons d'un metal liquide
CN108519440A (zh) * 2018-04-09 2018-09-11 河北珠峰仪器仪表设备有限公司 一种适合高温下在线检测的超声波测量探头
JP7010160B2 (ja) * 2018-07-10 2022-01-26 日本製鉄株式会社 液体金属の流速測定方法及び超音波流速計

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1357181A (fr) * 1963-03-20 1964-04-03 Shell Int Research Appareil à essayer les matériaux à l'aide de vibrations ultrasoniques
GB1084056A (de) * 1963-05-07 1967-09-20
GB1127231A (en) * 1965-01-06 1968-09-18 British Aluminium Co Ltd Improvements in or relating to methods of and apparatus for testing molten metal
CH488183A (de) * 1967-12-23 1970-03-31 Knapsack Ag Verfahren und Vorrichtung zur Ultraschall-Prüfung von Metallwänden
SU562729A1 (ru) * 1976-02-16 1977-06-25 Одесский ордена Трудового Красного Знамени политехнический институт Устройство дл измерени скорости звука в жидкости

Also Published As

Publication number Publication date
ES494940A0 (es) 1981-10-01
NO154813B (no) 1986-09-15
WO1981000767A1 (en) 1981-03-19
BE885189A (fr) 1981-03-11
US4261197A (en) 1981-04-14
CA1144633A (en) 1983-04-12
NL8020380A (de) 1981-08-03
ES8106965A1 (es) 1981-10-01
EP0035563B1 (de) 1984-05-16
AT392357B (de) 1991-03-25
EP0035563A4 (de) 1982-02-05
JPS56501262A (de) 1981-09-03
BR8008826A (pt) 1981-06-23
NO811592L (no) 1981-05-11
AU542291B2 (en) 1985-02-14
JPS6411141B2 (de) 1989-02-23
EP0035563A1 (de) 1981-09-16
NO154813C (no) 1987-01-07
DE3067845D1 (en) 1984-06-20
SE8102979L (sv) 1981-05-12

Similar Documents

Publication Publication Date Title
JPS52131676A (en) Probe for ultrasonic diagnostic device
GB2008754A (en) Ultrasonic transducer probe
IT1102107B (it) Testa di misurazione
ATA909780A (de) Tastkopf fuer die ultraschall-pruefung
ATA909880A (de) Sonde zum leiten mechanischer ultraschallenergie
IT8086203A0 (it) Apparecchio di prova non distruttiva mediante ultrasuoni
IT1132256B (it) Trasduttore di ultrasuoni
IT1198320B (it) Testina di scansione ultrasonica
BE869103A (fr) Sonde de mesure de temperature a ultrasons
FI801870A (fi) Diagnostisk test
IT8421138V0 (it) Testa tastatrice per dispositivi misuratori.
JPS52131675A (en) Probe for ultrasonic diagnostic device
IT1100970B (it) Apaprecchiatura di prova o collaudo ultrasonico
IT1104944B (it) Dispositivo ultrasonico per il collaudo non distruttivo di superfici di coesione
AT383213B (de) Messtaster fuer unterbrochene oberflaechen
GB2067049B (en) Ultrasonic test probe
IT7823160A0 (it) Testa di prova per il controllo non distruttivo di materiali.
IT1116765B (it) Tastatore di misura
JPS52107185A (en) Probe for ultrasonic diagnostic device
GB2012957B (en) Ultrasonic test head
JPS5643939A (en) Ultrasonic probe
JPS5421082A (en) Ultrasonic wave diagnosing probe
JPS5452886A (en) Probe for ultrasonic wave diagnosis device
BE882394A (fr) Sonde ultra-sonore
JPS5695038A (en) Probe for ultrasonic diagnosis

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee