ES2074697T3 - Procedimiento para la prueba acustica contra deterioros de monolitos y dispositivo para llevar a cabo dicho procedimiento. - Google Patents

Procedimiento para la prueba acustica contra deterioros de monolitos y dispositivo para llevar a cabo dicho procedimiento.

Info

Publication number
ES2074697T3
ES2074697T3 ES91900228T ES91900228T ES2074697T3 ES 2074697 T3 ES2074697 T3 ES 2074697T3 ES 91900228 T ES91900228 T ES 91900228T ES 91900228 T ES91900228 T ES 91900228T ES 2074697 T3 ES2074697 T3 ES 2074697T3
Authority
ES
Spain
Prior art keywords
procedure
monolith
deteriorations
carry out
test against
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 - Lifetime
Application number
ES91900228T
Other languages
English (en)
Inventor
Werner Ringel
Peter Kugland
Enrique Santiago
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.)
Arvin Industries Deutschland GmbH
Original Assignee
Zeuna Starker GmbH and Co KG
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 Zeuna Starker GmbH and Co KG filed Critical Zeuna Starker GmbH and Co KG
Application granted granted Critical
Publication of ES2074697T3 publication Critical patent/ES2074697T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N29/04—Analysing solids
    • G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
    • 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
    • G01N2291/023—Solids
    • G01N2291/0232—Glass, ceramics, concrete or stone
    • 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
    • G01N2291/02872—Pressure
    • 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
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

SE APLICA UN GOLPE DE FUERZA DEFINIDA MEDIANTE UN GOLPEADOR DURO A UN MONOLITO CON PROPOSITOS DE SU EXAMINACION ACUSTICA DE DAÑOS. LE DISTRIBUCION DE FRECUENCIA DE PRESION DE SONIDO DEL SONIDO RADIADO POR EL MONOLITO GOLPEADO ES ANALIZADA POR UN ANALIZADOR DE FRECUENCIA Y EL RESULTADO ES COMPARADO CON UNA CURVA DE REFERENCIA ENCONTRADA PARA MONOLITOS NO DAÑADOS. UN DISPOSITIVO PARA EJECUTAR EL PROCESO TIENE UN ENTRANTE PARA EL MONOLITO (3) A SER EXAMINADO, UN GOLPEADOR (8), MICROFONOS CONDENSADORES (13, 14) COMO RECEPTORES DE PRESION DE SONIDO Y UNA UNIDAD DE EVALUACION (23) CON UN ANALIZADOR DE FRECUENCIA.
ES91900228T 1989-12-28 1990-12-07 Procedimiento para la prueba acustica contra deterioros de monolitos y dispositivo para llevar a cabo dicho procedimiento. Expired - Lifetime ES2074697T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3943133A DE3943133A1 (de) 1989-12-28 1989-12-28 Verfahren zur akustischen pruefung von monolithen auf beschaedigung und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
ES2074697T3 true ES2074697T3 (es) 1995-09-16

Family

ID=6396531

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91900228T Expired - Lifetime ES2074697T3 (es) 1989-12-28 1990-12-07 Procedimiento para la prueba acustica contra deterioros de monolitos y dispositivo para llevar a cabo dicho procedimiento.

Country Status (6)

Country Link
US (1) US5285687A (es)
EP (1) EP0461217B1 (es)
JP (1) JPH04503863A (es)
DE (2) DE3943133A1 (es)
ES (1) ES2074697T3 (es)
WO (1) WO1991010131A1 (es)

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EP0534065A1 (en) * 1991-09-23 1993-03-31 Combustion Engineering, Inc. Application of frequency analysis to determine fuel pellet characteristics and acceptance
FR2683910A1 (fr) * 1991-11-15 1993-05-21 Commissariat Energie Atomique Appareil de mesure des caracteristiques elastiques de materiaux.
US5804707A (en) * 1992-10-05 1998-09-08 Rensselaer Polytechnic Institute Dynamic hardness testing using measurement of the scarton dynamic hardness (SDH)
EP0636881B1 (de) * 1993-07-24 1998-01-07 Erlus Baustoffwerke Ag Verfahren und Einrichtung zur Qualitätsprüfung von Bauteilen mittels Klangmessung, insbesondere von Keramikartikeln
US5425272A (en) * 1993-11-30 1995-06-20 Quatro Corporation Relative resonant frequency shifts to detect cracks
DE19650660A1 (de) * 1996-12-06 1998-06-10 Burkhardt Dr Suthoff Verfahren und Vorrichtung zum Identifizieren eines Inhaltsstoffs in einem verschlossenen Behältnis
US5841019A (en) * 1997-07-14 1998-11-24 Drabrin; Sergey Method for non-destructive measuring compressive and tensile strengths of concrete in the structure
US5922937A (en) * 1997-08-29 1999-07-13 Lear Corporation Individual component headform impact test drive
DE19860471C2 (de) * 1998-12-28 2000-12-07 Bosch Gmbh Robert Verfahren zur Qualitätsprüfung eines Werkstücks
DE29908210U1 (de) 1999-05-07 1999-09-16 Trw Repa Gmbh Gassack
DE29910483U1 (de) * 1999-06-15 1999-12-02 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Prüfstand für Fahrzeugteile
ES2168962B1 (es) * 2000-05-16 2003-11-16 Pascual Vicente Segui Maquina para el control automatico de calidad de productos ceramicos por vision artificial y analisis de sonido.
ES2176090B1 (es) * 2000-07-13 2004-01-16 Invest De Las Ind Ceramicas A Dispositivo y rpocedimiento de evaluacion de la resistencia al impacto de materiales fragiles.
US20030048656A1 (en) * 2001-08-28 2003-03-13 Leonard Forbes Four terminal memory cell, a two-transistor sram cell, a sram array, a computer system, a process for forming a sram cell, a process for turning a sram cell off, a process for writing a sram cell and a process for reading data from a sram cell
US6871525B2 (en) * 2002-06-14 2005-03-29 Riddell, Inc. Method and apparatus for testing football helmets
JP2005142495A (ja) * 2003-11-10 2005-06-02 Sharp Corp 基板クラック検査方法、基板クラック検査装置、太陽電池モジュールの製造方法
DE10353081B3 (de) * 2003-11-13 2005-09-01 IST Ingenieurdienst für sichere Technik GmbH Verfahren zur Erfassung von Veränderungen oder Schädigungen an Druckbehältern während oder nach ihrer Druckprüfung
DE102004018683B3 (de) * 2004-04-17 2005-09-08 Daimlerchrysler Ag Verfahren zur Qualitätsprüfung eines Werkstücks
JP2006090871A (ja) * 2004-09-24 2006-04-06 Sharp Corp 基板割れ検査方法、基板割れ検査装置
DE102004058790B3 (de) * 2004-12-07 2006-06-22 Daimlerchrysler Ag Körperschallsensor sowie Vorrichtung zur akustischen Diagnose defekter Kat-Anlagen von Kraftfahrzeugen
DE102005028920A1 (de) * 2005-06-22 2006-12-28 Sks Holding Gmbh Verfahren zum Handhaben und Prüfen von Werkstücken sowie Vorrichtung zum Durchführen des Verfahrens
DE102007057049A1 (de) * 2007-11-27 2009-05-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum objektiven Messen der Klapperneigung
CN102759568B (zh) * 2011-04-29 2016-03-30 比亚迪股份有限公司 一种声音采集设备
DE102011100370B4 (de) * 2011-05-03 2020-01-09 Bundesanstalt für Wasserbau Verfahren zur zerstörungsfreien Untersuchung eines Pollers auf Schäden oder auf dessen Verankerungsfestigkeit
CN111562308A (zh) * 2019-02-13 2020-08-21 财团法人金属工业研究发展中心 能量吸收材料的检测装置及方法
JP7467317B2 (ja) 2020-11-12 2024-04-15 株式会社東芝 音響検査装置及び音響検査方法
EP4312014A1 (en) * 2022-07-29 2024-01-31 Johnson Matthey Public Limited Company Testing of substrate monoliths

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US3097523A (en) * 1963-07-16 Sonic testing decay detector
US2388246A (en) * 1945-05-11 1945-11-06 Arthur J Berger Pendulum impact tester
US3345861A (en) * 1967-02-24 1967-10-10 Charles A Heath Acoustical testing method and apparatus
JPS5120892A (es) * 1974-08-12 1976-02-19 Nissan Motor
US4342229A (en) * 1980-08-25 1982-08-03 The Stoneleigh Trust Apparatus and method for the non-destructive testing of the physical integrity of a structural part
FR2498330A1 (fr) * 1981-01-20 1982-07-23 Sydel Appareil de controle de resonance
JPS58147642A (ja) * 1982-02-26 1983-09-02 Hidehiko Yamada 成形品の欠陥検出方法
US4479386A (en) * 1983-02-10 1984-10-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Insulation bonding test system
GB8309030D0 (en) * 1983-03-31 1983-05-11 Cawley P Testing of structures by impact
DE3441805A1 (de) * 1984-11-15 1986-05-15 Phoenix Ag, 2100 Hamburg Verfahren zum pruefen von gummimetallbauteilen auf haftfehler
DE3507206A1 (de) * 1985-03-01 1986-09-04 Friedrich Karl Dipl.-Ing. Dipl.-Geol. 6100 Darmstadt Dannenberg Verfahren und anordnung zur bestimmung von gesteinseigenschaften
DE3603866A1 (de) * 1986-02-07 1987-08-13 Wiedemann Gert Dipl Ing Fh Verfahren zur kalibrierung und zum abgleich von schwingungsmess- und -pruefeinrichtungen
GB8622731D0 (en) * 1986-09-20 1986-10-29 Bio Kil Chemicals Ltd Testing timbers
DE3814172A1 (de) * 1988-04-27 1989-11-09 Battelle Institut E V Vorrichtung zur detektion von lunkern, delaminationen und inhomogenitaeten
US5144838A (en) * 1989-10-04 1992-09-08 Iwatsu Electric Co., Ltd. Defect detecting method and apparatus

Also Published As

Publication number Publication date
EP0461217B1 (de) 1995-06-28
WO1991010131A1 (de) 1991-07-11
US5285687A (en) 1994-02-15
JPH04503863A (ja) 1992-07-09
DE59009350D1 (de) 1995-08-03
DE3943133A1 (de) 1991-07-18
EP0461217A1 (de) 1991-12-18
DE3943133C2 (es) 1992-12-17

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