IT8267594A0 - Procedimento e sistema per la prova delle rotaie di un binario mediante ultrasuoni - Google Patents
Procedimento e sistema per la prova delle rotaie di un binario mediante ultrasuoniInfo
- Publication number
- IT8267594A0 IT8267594A0 IT8267594A IT6759482A IT8267594A0 IT 8267594 A0 IT8267594 A0 IT 8267594A0 IT 8267594 A IT8267594 A IT 8267594A IT 6759482 A IT6759482 A IT 6759482A IT 8267594 A0 IT8267594 A0 IT 8267594A0
- Authority
- IT
- Italy
- Prior art keywords
- ultrasound
- rails
- track
- testing
- procedure
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000002604 ultrasonography Methods 0.000 title 1
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
- G01N29/24—Probes
- G01N29/2493—Wheel shaped 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
- G01N29/04—Analysing solids
- G01N29/043—Analysing solids in the interior, e.g. by shear 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
- G01N2291/04—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
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or 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
- G01N2291/10—Number of transducers
- G01N2291/103—Number of transducers one emitter, two or more receivers
-
- 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
- G01N2291/104—Number of transducers two or more emitters, one receiver
-
- 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
- G01N2291/26—Scanned objects
- G01N2291/262—Linear objects
- G01N2291/2623—Rails; Railroads
Landscapes
- Physics & Mathematics (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)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26060681A | 1981-05-06 | 1981-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT8267594A0 true IT8267594A0 (it) | 1982-05-06 |
Family
ID=22989853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT8267594A IT8267594A0 (it) | 1981-05-06 | 1982-05-06 | Procedimento e sistema per la prova delle rotaie di un binario mediante ultrasuoni |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS58500674A (it) |
| ES (1) | ES8306878A1 (it) |
| IT (1) | IT8267594A0 (it) |
| WO (1) | WO1982003920A1 (it) |
| ZA (1) | ZA822586B (it) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2561780B1 (fr) * | 1984-03-26 | 1986-08-22 | Sncf | Procede et dispositif de detection et reconnaissance automatique de discontinuites et irregularites de rails de voie ferree |
| CH665909A5 (fr) * | 1985-05-15 | 1988-06-15 | Matix Ind Sa | Procede et dispositif de detection par ultrasons des defauts internes d'un rail de chemin de fer situes dans les bords du champignon de ce rail, utilisation du dispositif. |
| DE59914412D1 (de) * | 1998-07-24 | 2007-08-30 | Georgsmarienhuette Gmbh | Verfahren und Vorrichtung zur zerstörungsfreien Ultraschallprüfung von zu walzendem, noch gut verformbarem Stahl auf Innenfehler |
| GB2373050A (en) * | 2001-02-09 | 2002-09-11 | Central Research Lab Ltd | Method of analysing the condition of a surface using wheel sound detection |
| NL1024593C2 (nl) | 2003-10-22 | 2005-04-25 | Sonimex B V | Werkwijze alsmede inrichting voor het ultrasoon testen van een object. |
| NL1028325C2 (nl) | 2005-02-17 | 2006-08-21 | Sonimex B V | Werkwijze alsmede inrichting voor het detecteren van fouten in een railkop. |
| GB0806997D0 (en) | 2008-04-17 | 2008-05-21 | Airbus Uk Ltd | A scanner |
| US7849748B2 (en) * | 2008-05-15 | 2010-12-14 | Sperry Rail, Inc. | Method of and an apparatus for in situ ultrasonic rail inspection of a railroad rail |
| US8037763B2 (en) | 2009-06-03 | 2011-10-18 | Alstom Technology Ltd | Rail section weld inspection scanner |
| RU2444008C1 (ru) * | 2010-11-30 | 2012-02-27 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт мостов и дефектоскопии Федерального агентства железнодорожного транспорта" | Способ контроля рельсовой накладки |
| RU2466386C1 (ru) * | 2011-04-25 | 2012-11-10 | Открытое акционерное общество "Радиоавионика" | Способ оценки дефекта в головке рельса |
| RU2504767C1 (ru) * | 2012-10-09 | 2014-01-20 | Открытое акционерное общество "Радиоавионика" | Акустический блок дефектоскопа |
| RU2545493C1 (ru) * | 2013-12-04 | 2015-04-10 | Открытое акционерное общество "Радиоавионика" | Способ ультразвукового обнаружения микротрещин на рабочей выкружке головки рельса |
| RU2585304C1 (ru) * | 2014-12-16 | 2016-05-27 | Дмитрий Анатольевич Князев | Продольно-поперечный способ реализации эхолокационного метода ультразвукового контроля изделия по всему сечению |
| RU2613574C1 (ru) * | 2015-12-07 | 2017-03-17 | Открытое акционерное общество "Радиоавионика" | Способ ультразвукового обнаружения микротрещин на рабочей выкружке головки рельса |
| US10794871B1 (en) | 2018-05-23 | 2020-10-06 | The United States Of America As Represented By The Secretary Of The Air Force | Elastomer ultrasonic coupling adaptor for focused transducers |
| CN109252122A (zh) * | 2018-10-30 | 2019-01-22 | 北京科技大学 | 一种多场耦合表面强化的方法 |
| RU2715885C1 (ru) * | 2019-08-06 | 2020-03-04 | Открытое акционерное общество "Радиоавионика" | Способ высокоскоростного ультразвукового контроля рельсов |
| RU2756933C1 (ru) * | 2021-01-25 | 2021-10-07 | Открытое акционерное общество "Радиоавионика" | Способ высокоскоростной ультразвуковой дефектоскопии длинномерных объектов |
| RU2764571C1 (ru) * | 2021-06-02 | 2022-01-18 | Открытое акционерное общество "Радиоавионика" | Ультразвуковой способ обнаружения и оценки сварных стыков рельсов при высокоскоростном контроле |
| CN113655119B (zh) * | 2021-08-18 | 2022-06-17 | 中南大学 | 评价铝合金材料抗腐蚀性能的水浸式超声波装置及其使用方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205702A (en) * | 1963-12-30 | 1965-09-14 | Chemetron Corp | Ultrasonic coupling device |
| US3415110A (en) * | 1964-07-31 | 1968-12-10 | Automation Ind Inc | Ultrasonic inspection |
| US3712119A (en) * | 1970-01-30 | 1973-01-23 | Automation Ind Inc | Material tester |
| US3962908A (en) * | 1974-02-25 | 1976-06-15 | Joy Ivan L | Transducer arrangement for ultrasonic rail tester coupling carriages |
| US4174636A (en) * | 1977-07-25 | 1979-11-20 | Pagano Dominick A | Two wheel ultrasonic rail testing system and method |
-
1982
- 1982-04-15 ZA ZA822586A patent/ZA822586B/xx unknown
- 1982-05-03 WO PCT/US1982/000568 patent/WO1982003920A1/en not_active Application Discontinuation
- 1982-05-03 JP JP57501996A patent/JPS58500674A/ja active Pending
- 1982-05-05 ES ES511952A patent/ES8306878A1/es not_active Expired
- 1982-05-06 IT IT8267594A patent/IT8267594A0/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES511952A0 (es) | 1983-06-01 |
| JPS58500674A (ja) | 1983-04-28 |
| ES8306878A1 (es) | 1983-06-01 |
| ZA822586B (en) | 1983-03-30 |
| WO1982003920A1 (en) | 1982-11-11 |
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