BE899901A - Dispositif d'inspection du rayon interieur d'une tubulure. - Google Patents
Dispositif d'inspection du rayon interieur d'une tubulure.Info
- Publication number
- BE899901A BE899901A BE0/213129A BE213129A BE899901A BE 899901 A BE899901 A BE 899901A BE 0/213129 A BE0/213129 A BE 0/213129A BE 213129 A BE213129 A BE 213129A BE 899901 A BE899901 A BE 899901A
- Authority
- BE
- Belgium
- Prior art keywords
- edge
- receiver
- transmitter
- tubing
- interior
- Prior art date
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
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/003—Remote inspection of vessels, e.g. pressure vessels
- G21C17/01—Inspection of the inner surfaces of vessels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
Le bord du rayon intérieur d'une conduite tubulaire traversant la paroi d'une enceinte de réacteur nucléaire se trouve entre un émetteur et un récepteur de rayonnement ultrasonique. L'émetteur balaye la surface intérieure du bord de tubulure en maintenant une distance moyenne constante par rapport à un récepteur balayant la surface de tubulure sur le coté à enceinte de réacteur du bord. L'intersection des deux surfaces constitue le rayon intérieur dont l'angle varie lorsque les surfaces sont balayées par l'émetteur / récepteur. On représente une connexion entre l'émetteur / récepteur et la flèche qui assure le balayage du bord tout en s'adaptant simultanément à la forme en selle du rayon intérieur et à la variation de l'angle entre les surfaces de bord.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/503,978 US4526037A (en) | 1983-06-13 | 1983-06-13 | Nozzle inner radius inspection system |
Publications (1)
Publication Number | Publication Date |
---|---|
BE899901A true BE899901A (fr) | 1984-10-01 |
Family
ID=24004334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/213129A BE899901A (fr) | 1983-06-13 | 1984-06-13 | Dispositif d'inspection du rayon interieur d'une tubulure. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4526037A (fr) |
JP (1) | JPS608746A (fr) |
BE (1) | BE899901A (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3310947A1 (de) * | 1983-03-23 | 1986-03-06 | Kraftwerk Union AG, 4330 Mülheim | Reparatureinrichtung fuer einen reaktordruckbehaelter |
US4643029A (en) * | 1983-10-27 | 1987-02-17 | Westinghouse Electric Corp. | Ultrasonic probe for the remote inspection of nuclear reactor vessel nozzles |
JPS649361A (en) * | 1987-06-30 | 1989-01-12 | Komatsu Mfg Co Ltd | Method and apparatus for detecting flaw in welded part and the like with ultrasonic wave |
DE9003515U1 (fr) * | 1990-03-26 | 1991-04-25 | Siemens Ag, 8000 Muenchen, De | |
US5544206A (en) * | 1994-06-17 | 1996-08-06 | R. Brooks Associates, Inc. | Reactor head work station |
DE4430604C1 (de) * | 1994-08-16 | 1996-02-22 | Mannesmann Ag | Prüfkopfanordnung |
US6459748B1 (en) * | 1999-11-08 | 2002-10-01 | Westinghouse Electric Company Llc | Floating ultrasonic testing end effector for a robotic arm |
US6658939B2 (en) | 2000-01-28 | 2003-12-09 | The Boeing Company | Fixture for automated ultrasonic scanning of radii in aerospace structure |
US6843130B2 (en) * | 2002-12-03 | 2005-01-18 | The Boeing Company | System and method for the inspection of adhesive |
US7484413B2 (en) * | 2003-12-12 | 2009-02-03 | The Boeing Company | Remote radius inspection tool for composite joints |
US6993971B2 (en) * | 2003-12-12 | 2006-02-07 | The Boeing Company | Ultrasonic inspection device for inspecting components at preset angles |
NZ552605A (en) * | 2004-07-23 | 2009-01-31 | Electric Power Res Inst | Flexible electromagnetic acoustic transducer sensor |
WO2006086004A2 (fr) * | 2004-07-26 | 2006-08-17 | Electric Power Research Institute, Inc. | Dispositif de mesure |
US7337673B2 (en) * | 2005-07-11 | 2008-03-04 | The Boeing Company | Ultrasonic array probe apparatus, system, and method for traveling over holes and off edges of a structure |
WO2006093899A2 (fr) * | 2005-02-28 | 2006-09-08 | Electric Power Research Institute, Inc. | Procede d'inspection et de reparation |
CN107144632B (zh) * | 2016-03-01 | 2020-01-03 | 中国科学院金属研究所 | 曲面构件r角区域的缺陷无损检测方法 |
CN107144633B (zh) * | 2016-03-01 | 2020-01-03 | 中国科学院金属研究所 | “桶”形金属构件r角过渡区域的缺陷无损检测方法 |
US11673272B2 (en) | 2016-12-23 | 2023-06-13 | Gecko Robotics, Inc. | Inspection robot with stability assist device |
US11307063B2 (en) | 2016-12-23 | 2022-04-19 | Gtc Law Group Pc & Affiliates | Inspection robot for horizontal tube inspection having vertically positionable sensor carriage |
US10698412B2 (en) | 2016-12-23 | 2020-06-30 | Gecko Robotics, Inc. | Inspection robot with couplant chamber disposed within sled for acoustic coupling |
EP4326493A1 (fr) | 2021-04-20 | 2024-02-28 | Gecko Robotics, Inc. | Robot d'inspection flexible |
US11971389B2 (en) | 2021-04-22 | 2024-04-30 | Gecko Robotics, Inc. | Systems, methods, and apparatus for ultra-sonic inspection of a surface |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3593120A (en) * | 1969-06-03 | 1971-07-13 | Republic Steel Corp | Apparatus movable relative to an article for carrying a testing probe at the surface of the article |
US3863496A (en) * | 1972-09-30 | 1975-02-04 | Mitsubishi Heavy Ind Ltd | Curved surface scanning apparatus |
GB1401460A (en) * | 1972-12-18 | 1975-07-16 | Atomic Energy Authority Uk | Apparatus for carrying out ultrasonic inspection of pressure vessels |
DE2557992C3 (de) * | 1975-12-22 | 1978-06-29 | Kraftwerk Union Ag, 4330 Muelheim | Prüfsystemträger zum Prüfen des AnschluBstutzenbereiches bei Druckbehältern, insbesondere Reaktordruckbehältern von Kernkraftwerken mit Ultraschall |
US4169758A (en) * | 1977-10-26 | 1979-10-02 | The Babcock & Wilcox Company | Nuclear reactor vessel inspection apparatus |
JPS5676045A (en) * | 1979-11-27 | 1981-06-23 | Mitsubishi Heavy Ind Ltd | Profiling method of curved surface |
US4368644A (en) * | 1981-05-26 | 1983-01-18 | Combustion Engineering, Inc. | Tool for inspecting defects in irregular weld bodies |
-
1983
- 1983-06-13 US US06/503,978 patent/US4526037A/en not_active Expired - Fee Related
-
1984
- 1984-06-13 BE BE0/213129A patent/BE899901A/fr not_active IP Right Cessation
- 1984-06-13 JP JP59120046A patent/JPS608746A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4526037A (en) | 1985-07-02 |
JPS608746A (ja) | 1985-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: COMBUSTION ENGINEERING INC. Effective date: 19900630 |