ES2025509A6 - Procedimiento y dispositivo para ensayo continuo no destructivo de probetas con forma de barra. - Google Patents
Procedimiento y dispositivo para ensayo continuo no destructivo de probetas con forma de barra.Info
- Publication number
- ES2025509A6 ES2025509A6 ES9100525A ES9100525A ES2025509A6 ES 2025509 A6 ES2025509 A6 ES 2025509A6 ES 9100525 A ES9100525 A ES 9100525A ES 9100525 A ES9100525 A ES 9100525A ES 2025509 A6 ES2025509 A6 ES 2025509A6
- Authority
- ES
- Spain
- Prior art keywords
- specimens
- testing
- bar
- continuous non
- shaped specimens
- 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
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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9013—Arrangements for scanning
- G01N27/9026—Arrangements for scanning by moving the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
-
- 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
- G01N29/048—Marking the faulty objects
-
- 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
- G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
- G01N29/4427—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with stored values, e.g. threshold values
-
- 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
- G01N29/4445—Classification of defects
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Sorting Of Articles (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
PROCEDIMIENTO Y DISPOSITIVO PARA ENSAYO CONTINUO NO DESTRUCTIVO DE PROBETAS EN FORMA DE BARRA, P.E. EN FORMA DE TUBOS, QUE SON MOVIDAS SOBRE UNA CINTA RODANTE (2) A TRAVES DE DOS BLOQUES EN ENSAYO (8, 9) COLOCADOS EN FILA UNO DE TRAS DE OTRO. LOS BLOQUES DE ENSAYO (8, 9) ESTAN DESACOPLADOS MECANICAMENTE UNO DE OTRO Y ENLAZADOS LOGICAMENTE CON UNA ELECTRONICA DE ENSAYO (10). LA ELECTRONICA DE ENSAYO (10) EVALUA TANTO EL TIPO DE SEÑAL COMO TAMBIEN EL LUGAR DE SEÑAL DE UNA PROBETA, REFERIDO A LA LONGITUD DE LA PROBETA. LOS BLOQUES DE ENSAYO (8, 9) SE ENCUENTRAN ENTRE UNA ESTACION DE PARTIDA (1) Y UNA ESTACION DE SELECCION (3). ESTAS ESTACIONES (1, 3) ESTAN UNIDAS UNA CON OTRA POR LA CINTA RODANTE (2). LA ESTACION DE SELECCION COMPRENDE UNA ARTESA DE CORRECTOS (4) ASI COMO VARIAS ARTESAS DE DESECHOS (5-7) PARA PROBETAS TODAVIA RECUPERABLES O PARA PROBETAS YA NO RECUPERABLES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4008300A DE4008300A1 (de) | 1990-03-15 | 1990-03-15 | Verfahren und vorrichtung zur kontinuierlichen zerstoerungsfreien untersuchung von stangenfoermigen prueflingen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2025509A6 true ES2025509A6 (es) | 1992-03-16 |
Family
ID=6402281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9100525A Expired - Fee Related ES2025509A6 (es) | 1990-03-15 | 1991-03-01 | Procedimiento y dispositivo para ensayo continuo no destructivo de probetas con forma de barra. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5292007A (es) |
DE (1) | DE4008300A1 (es) |
ES (1) | ES2025509A6 (es) |
FR (1) | FR2659741A1 (es) |
GB (1) | GB2242028B (es) |
IT (1) | IT1244662B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4328712A1 (de) * | 1993-08-26 | 1995-03-02 | Foerster Inst Dr Friedrich | Verfahren und Einrichtung zum Prüfen von langgestreckten Gegenständen ggf. mit von der Kreisform abweichendem Querschnitt |
US6588600B1 (en) * | 1998-10-30 | 2003-07-08 | Paul Herborn | Method and device for sorting fluorescent lamps |
DE10358124B3 (de) * | 2003-12-12 | 2005-04-14 | Wieland-Werke Ag | Vorrichtung und Verfahren zum Aussortieren von gebogenen länglichen Gegenständen |
DE102009023424A1 (de) * | 2009-05-18 | 2010-12-02 | Bus Elektronik Gmbh & Co. Kg | Verfahren und Vorrichtung zur Qualitätsprüfung von elektrischen, elektronischen und/oder mechanischen Komponenten |
CN106680367A (zh) * | 2016-12-29 | 2017-05-17 | 上海尊马汽车管件股份有限公司 | 一种不锈钢硬管涡流探伤设备 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885076A (en) * | 1955-08-30 | 1959-05-05 | Western Electric Co | Handling apparatus for electrical articles |
US2781905A (en) * | 1955-10-18 | 1957-02-19 | Baldwin Lima Hamilton Corp | Tube inspecting machine |
US3010577A (en) * | 1960-03-10 | 1961-11-28 | Western Electric Co | Verification and sorting machines |
DD100557A1 (es) * | 1972-10-03 | 1973-09-20 | ||
US3906357A (en) * | 1973-06-29 | 1975-09-16 | Amf Inc | Method and apparatus for testing an object for flaws consisting of two sensors spaced apart along the object path and each connected to a common marker |
US4209744A (en) * | 1976-04-29 | 1980-06-24 | Fedosenko Jury K | Eddy current device for automatically testing the quality of elongated electrically conductive objects by non-destructive techniques |
DE2652085A1 (de) * | 1976-11-16 | 1978-05-18 | Hoesch Werke Ag | Vorrichtung zur zerstoerungsfreien werkstoffpruefung |
US4355281A (en) * | 1978-06-14 | 1982-10-19 | Republic Steel Corporation | Eddy current surface flaw detection employing signal correlation |
DE2917539C2 (de) * | 1979-04-30 | 1982-11-18 | Krautkrämer, GmbH, 5000 Köln | Verfahren und Vorrichtung zur Ermittlung von Ungänzen |
US4335352A (en) * | 1979-12-12 | 1982-06-15 | Homco International Inc. | Yield strength determination of ferromagnetic materials |
US4365198A (en) * | 1980-03-06 | 1982-12-21 | Republic Steel Corporation | Method and apparatus for detecting, classifying and marking defects in workpiece with improved timing control |
DE3317428A1 (de) * | 1983-05-13 | 1984-11-15 | Maschinenfabrik Reika-Werk Gmbh, 5800 Hagen | Einrichtung zur ermittlung, kennzeichnung und ueberpruefung von fehlstellen an rohren |
US4576286A (en) * | 1983-06-27 | 1986-03-18 | Cochlea Corporation | Parts sorting systems |
US4787549A (en) * | 1984-01-30 | 1988-11-29 | Trw, Inc. | Automatic pipe inspection and repair system |
FR2562669B1 (fr) * | 1984-04-06 | 1986-08-22 | Vallourec | Procede et installation de detection selective de defauts dans une piece a controler |
DE3508325A1 (de) * | 1985-03-06 | 1986-09-11 | Mannesmann AG, 4000 Düsseldorf | Vorrichtung zur pruefung auf werkstoffverwechslung |
DE3622500A1 (de) * | 1986-07-03 | 1988-01-07 | Mannesmann Ag | Verfahren und vorrichtung zur erfassung von ungaenzen an zylindrischen rohren und stangen |
DE3643515A1 (de) * | 1986-12-19 | 1988-07-07 | Benteler Werke Ag | Verfahren zum zerstoerungsfreien pruefen von rohren und stangen aus metall sowie vorrichtung zum durchfuehren des verfahrens |
-
1990
- 1990-03-15 DE DE4008300A patent/DE4008300A1/de active Granted
-
1991
- 1991-03-01 ES ES9100525A patent/ES2025509A6/es not_active Expired - Fee Related
- 1991-03-11 US US07/667,426 patent/US5292007A/en not_active Expired - Fee Related
- 1991-03-13 GB GB9105329A patent/GB2242028B/en not_active Expired - Fee Related
- 1991-03-13 IT ITRM910168A patent/IT1244662B/it active IP Right Grant
- 1991-03-15 FR FR9103210A patent/FR2659741A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB9105329D0 (en) | 1991-04-24 |
DE4008300A1 (de) | 1991-09-26 |
FR2659741B1 (es) | 1995-01-27 |
GB2242028B (en) | 1994-04-20 |
IT1244662B (it) | 1994-08-08 |
GB2242028A (en) | 1991-09-18 |
ITRM910168A1 (it) | 1992-09-13 |
FR2659741A1 (fr) | 1991-09-20 |
US5292007A (en) | 1994-03-08 |
DE4008300C2 (es) | 1993-04-22 |
ITRM910168A0 (it) | 1991-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20041102 |