ATE170629T1 - Vorrichtung und verfahren zur charakterisierung oder messung der struktur von produkten mit ultraschall - Google Patents

Vorrichtung und verfahren zur charakterisierung oder messung der struktur von produkten mit ultraschall

Info

Publication number
ATE170629T1
ATE170629T1 AT93401695T AT93401695T ATE170629T1 AT E170629 T1 ATE170629 T1 AT E170629T1 AT 93401695 T AT93401695 T AT 93401695T AT 93401695 T AT93401695 T AT 93401695T AT E170629 T1 ATE170629 T1 AT E170629T1
Authority
AT
Austria
Prior art keywords
ultrasonic waves
texture
probe
characterisation
measurement
Prior art date
Application number
AT93401695T
Other languages
English (en)
Inventor
Didier Beudon
Yves Audidier
Andre Frouin
Jean-Pierre Innocent
Original Assignee
Bongrain 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 Bongrain Sa filed Critical Bongrain Sa
Application granted granted Critical
Publication of ATE170629T1 publication Critical patent/ATE170629T1/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
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
    • 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
    • G01N29/32—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise
    • G01N29/326—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise compensating for temperature variations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/04—Dairy products
    • 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
    • G01N2291/0251—Solidification, icing, curing composites, polymerisation
    • 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
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force
    • 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
    • G01N2291/042—Wave modes
    • G01N2291/0421—Longitudinal waves
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Acoustics & Sound (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
AT93401695T 1992-07-03 1993-06-30 Vorrichtung und verfahren zur charakterisierung oder messung der struktur von produkten mit ultraschall ATE170629T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929208220A FR2693270B1 (fr) 1992-07-03 1992-07-03 Dispositif et procédé de caractérisation ou de mesure par ultrasons de texture de produits.

Publications (1)

Publication Number Publication Date
ATE170629T1 true ATE170629T1 (de) 1998-09-15

Family

ID=9431506

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93401695T ATE170629T1 (de) 1992-07-03 1993-06-30 Vorrichtung und verfahren zur charakterisierung oder messung der struktur von produkten mit ultraschall

Country Status (5)

Country Link
EP (1) EP0578539B1 (de)
AT (1) ATE170629T1 (de)
DE (1) DE69320728T2 (de)
ES (1) ES2123625T3 (de)
FR (1) FR2693270B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772482B1 (fr) * 1997-12-12 2000-03-03 Centre Nat Rech Scient Procede et dispositif pour le suivi de transitions de phase
FR2772476B1 (fr) * 1998-03-31 2000-03-03 Centre Nat Rech Scient Procede et dispositif pour le suivi de transitions de phase
ES2147141B1 (es) * 1998-09-09 2001-03-01 Univ Valencia Politecnica Procedimiento y dispositivo para la clasificacion de quesos, mediante ultrasonidos.
ES2156698B1 (es) * 1999-01-25 2002-02-01 Univ Valencia Politecnica Procedimiento para la fabricacion en continuo de turron de xixona mediante ultrasonidos, y dispositivo para su puesta en practica.
AU2001273302A1 (en) * 2000-07-10 2002-01-21 University Of North Carolina At Charlotte Apparatus and methods for determining the viscoelastic properties of materials
ITVR20110123A1 (it) * 2011-06-07 2012-12-08 Hele All Adige Dispositivo strumentato per una caratterizzazione di una struttura interna di un blocco di formaggio.
US9678015B2 (en) 2014-09-26 2017-06-13 Frito-Lay North America, Inc. Method for elemental analysis of a snack food product in a dynamic production line
US11243190B2 (en) 2015-09-24 2022-02-08 Frito-Lay North America, Inc. Quantitative liquid texture measurement method
US9541537B1 (en) 2015-09-24 2017-01-10 Frito-Lay North America, Inc. Quantitative texture measurement apparatus and method
US10107785B2 (en) 2015-09-24 2018-10-23 Frito-Lay North America, Inc. Quantitative liquid texture measurement apparatus and method
US10070661B2 (en) 2015-09-24 2018-09-11 Frito-Lay North America, Inc. Feedback control of food texture system and method
US10969316B2 (en) 2015-09-24 2021-04-06 Frito-Lay North America, Inc. Quantitative in-situ texture measurement apparatus and method
US10598648B2 (en) 2015-09-24 2020-03-24 Frito-Lay North America, Inc. Quantitative texture measurement apparatus and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CS212352B1 (en) * 1978-08-01 1982-03-26 Jiri Docekal Method of continuous measuring the changes of rheological properties of polymeres in the course of the polymerization process
FR2544499B1 (fr) * 1983-04-12 1986-02-07 Seram Appareillage destine a mesurer la variation de la transmission ultrasonore a une interface
US4590803A (en) * 1984-06-28 1986-05-27 Westinghouse Electric Corp. Acoustic waveguide monitoring
JPH02504310A (ja) * 1988-04-25 1990-12-06 クリボロジスキー　ゴルノルドヌイ　インスチツート 懸濁液の固相のパラメータをモニタする方法及びその装置

Also Published As

Publication number Publication date
FR2693270A1 (fr) 1994-01-07
DE69320728T2 (de) 1999-01-14
DE69320728D1 (de) 1998-10-08
ES2123625T3 (es) 1999-01-16
EP0578539B1 (de) 1998-09-02
FR2693270B1 (fr) 1994-09-16
EP0578539A1 (de) 1994-01-12

Similar Documents

Publication Publication Date Title
ATE170629T1 (de) Vorrichtung und verfahren zur charakterisierung oder messung der struktur von produkten mit ultraschall
DE69011686D1 (de) Verfahren und vorrichtung zur messung und darstellung der gewebekompressibilität oder nachgiebigkeit.
DE3852076D1 (de) Verfahren und Vorrichtung zur Fehlerverminderung bei der Messung räumlicher Bewegung von Messpunkten mittels Ultraschallsignalen.
GB2065303A (en) Apparatus for establishing in vivo bone strength
SE9001340D0 (sv) Ultrasound method and apparatus foer examining dense tissues in particular
ATE338955T1 (de) Verfahren und vorrichtung zur aufnahme von ultraschallbildern
ATE237810T1 (de) Verfahren zur untersuchung von objekten mit ultraschall
CA2308381A1 (en) Method and system for biometric recognition using unique internal distinguishing characteristics
ATE450792T1 (de) Verfahren und vorrichtung zur untersuchung des innenmaterials eines objekts, beispielsweise einer pipeline oder eines menschlichen körpers, von einer oberfläche des objekts mit ultraschall
FR2554579B1 (fr) Appareil sonique ou ultrasonique de mesure de distance
DE59401968D1 (de) Verfahren und vorrichtung zur messung des abstandes eines objektes von einer ultraschall-sende-empfangseinheit
WO1993012419A1 (en) Fat depth measuring apparatus
JPS57501649A (de)
GB1511350A (en) Apparatus and method for ultrasonic fastener hole inspection
ATE213606T1 (de) Verfahren und vorrichtung zur messung der geschwindigkeit von akustischen wellen im knochen
ATE355511T1 (de) Vorrichtung zur messung eines füllstandes einer flüssigkeit in einem behälter
DE59608976D1 (de) Verfahren und vorrichtung zur bestimmung einer flüssigkeitshöhe mit hilfe von ultraschallimpulsen
DE59406684D1 (de) Verfahren und vorrichtung zur zerstörungsfreien prüfung von gegenständen mit ultraschall
ATE65326T1 (de) Verfahren und vorrichtung zur bestimmung der geschwindigkeit, richtung und anderer groessen einer stroemung, insbesondere einer gasstroemung.
ATE144325T1 (de) Verfahren und vorrichtung zur überprüfung des oberflächenzustands eines bohrlochs
DE69329319D1 (de) Verfahren und Vorrichtung zum Feststellen von Phasenveränderungen eines Produktes
EP1072871A3 (de) Vorrichtung zur Bestimmung des Füllstands eines Füllguts in einem Behälter
EP0499765A1 (de) Verfahren und Vorrichtung zur Bestimmung bzw. Auswertung der Qualitätseigenschaften von Fleisch
DE69009179D1 (de) Vorrichtung zur akustischen abtastung.
JPS57178642A (en) Measuring device in machine tool

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee