CA3077446C - Analyse de soudure par ultrasons pour systemes de platelages orthotropes en acier pour ponts - Google Patents
Analyse de soudure par ultrasons pour systemes de platelages orthotropes en acier pour ponts Download PDFInfo
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- CA3077446C CA3077446C CA3077446A CA3077446A CA3077446C CA 3077446 C CA3077446 C CA 3077446C CA 3077446 A CA3077446 A CA 3077446A CA 3077446 A CA3077446 A CA 3077446A CA 3077446 C CA3077446 C CA 3077446C
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- weld
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- scan
- weld seam
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- 238000012552 review Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 4
- 238000005067 remediation Methods 0.000 abstract description 4
- 238000004364 calculation method Methods 0.000 abstract description 2
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- 238000012360 testing method Methods 0.000 description 23
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Classifications
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- 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
- 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
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
-
- 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
- G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
-
- 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
- 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
- G01N2291/106—Number of transducers one or more transducer arrays
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)
Abstract
L'invention concerne un système permettant le calcul de la profondeur de pénétration d'une soudure dans un système de tablier orthotrope en acier. Des données de sections de balayage de soudure font l'objet d'un accès et chaque section de balayage le long du cordon de soudure est traitée pour déterminer la quantité de pénétration comme pourcentage de l'épaisseur du métal de la branche de nervure à l'emplacement de la soudure. La quantité de pénétration est calculée en trouvant des réflexions ultrasoniques enregistrées comme des voxels qui présentent la plus grande amplitude à l'intérieur d'une zone d'amplitudes contiguës puis en déterminant l'emplacement de ces voxels par rapport à la géométrie de la soudure et la distance le long de l'épaisseur de l'acier de la branche de nervure. Un compte rendu pour chaque balayage de section et l'ensemble du cordon de soudure peut être généré pour un examen par un inspecteur de soudures, ce qui autorise des inspections ponctuelles de zones spécifiées le long du cordon de soudure en vue d'une éventuelle correction de la soudure.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2019/025877 WO2020204932A1 (fr) | 2019-04-04 | 2019-04-04 | Analyse ultrasonique de soudures pour systèmes de tabliers orthotropes en acier dans des ponts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3077446A1 CA3077446A1 (fr) | 2020-06-12 |
| CA3077446C true CA3077446C (fr) | 2021-06-29 |
Family
ID=71070821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3077446A Active CA3077446C (fr) | 2019-04-04 | 2019-04-04 | Analyse de soudure par ultrasons pour systemes de platelages orthotropes en acier pour ponts |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA3077446C (fr) |
| WO (1) | WO2020204932A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184673A (zh) * | 2021-11-11 | 2022-03-15 | 无锡金诚工程技术服务有限公司 | 一种单面非熔透u肋角焊缝的a扫描超声相控阵检测方法 |
| CN114508243B (zh) * | 2022-01-13 | 2023-04-07 | 北京城建集团有限责任公司 | 一种建筑水平安全挑网型钢结构 |
| CN114523203B (zh) * | 2022-03-13 | 2022-11-29 | 扬州沃盛车业制造有限公司 | 一种激光智能焊接方法及系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6948369B2 (en) * | 2002-02-06 | 2005-09-27 | Applied Metrics, Inc. | Methods for ultrasonic inspection of spot and seam resistance welds in metallic sheets and a spot weld examination probe system (SWEPS) |
| US7132617B2 (en) * | 2002-02-20 | 2006-11-07 | Daimlerchrysler Corporation | Method and system for assessing quality of spot welds |
| JP4910769B2 (ja) * | 2007-02-28 | 2012-04-04 | Ｊｆｅスチール株式会社 | 管体の品質管理方法及び製造方法 |
| US8657605B2 (en) * | 2009-07-10 | 2014-02-25 | Lincoln Global, Inc. | Virtual testing and inspection of a virtual weldment |
| US8365602B2 (en) * | 2009-10-09 | 2013-02-05 | Olympus Ndt, Inc. | Weld seam tracking system using phased array ultrasonic devices |
| US9759691B2 (en) * | 2011-05-10 | 2017-09-12 | Cumberland & Western Resources, Llc | Gating methods for use in weld inspection systems |
-
2019
- 2019-04-04 CA CA3077446A patent/CA3077446C/fr active Active
- 2019-04-04 WO PCT/US2019/025877 patent/WO2020204932A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA3077446A1 (fr) | 2020-06-12 |
| WO2020204932A1 (fr) | 2020-10-08 |
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