RU2632352C2 - Способ неразрушающего контроля заготовки лопатки - Google Patents

Способ неразрушающего контроля заготовки лопатки Download PDF

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Publication number
RU2632352C2
RU2632352C2 RU2015107204A RU2015107204A RU2632352C2 RU 2632352 C2 RU2632352 C2 RU 2632352C2 RU 2015107204 A RU2015107204 A RU 2015107204A RU 2015107204 A RU2015107204 A RU 2015107204A RU 2632352 C2 RU2632352 C2 RU 2632352C2
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marking threads
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RU2015107204A
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RU2015107204A (ru
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Филипп МАРОЛЛЬ
Бертран Пьер Мартэн ЛЕРУАЙЕ
Клод ЛЕОНЕТТИ
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Снекма
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/0008—Industrial image inspection checking presence/absence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/001—Industrial image inspection using an image reference approach
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20164—Salient point detection; Corner detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
RU2015107204A 2012-08-03 2013-08-01 Способ неразрушающего контроля заготовки лопатки RU2632352C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1257613A FR2994308B1 (fr) 2012-08-03 2012-08-03 Procede de controle non destructif d'une preforme d'aube
FR1257613 2012-08-03
PCT/FR2013/051868 WO2014020288A1 (fr) 2012-08-03 2013-08-01 Procede de controle non destructif d'une preforme d'aube

Publications (2)

Publication Number Publication Date
RU2015107204A RU2015107204A (ru) 2016-09-27
RU2632352C2 true RU2632352C2 (ru) 2017-10-04

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ID=47553217

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015107204A RU2632352C2 (ru) 2012-08-03 2013-08-01 Способ неразрушающего контроля заготовки лопатки

Country Status (9)

Country Link
US (1) US9530201B2 (https=)
EP (1) EP2880629B1 (https=)
JP (1) JP6227647B2 (https=)
CN (1) CN104541303B (https=)
BR (1) BR112015002238B1 (https=)
CA (1) CA2880145C (https=)
FR (1) FR2994308B1 (https=)
RU (1) RU2632352C2 (https=)
WO (1) WO2014020288A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104236879A (zh) * 2014-08-25 2014-12-24 合肥工业大学 基于机器视觉的发动机叶片动静态检测方法
FR3029134B1 (fr) * 2014-12-02 2017-10-06 Snecma Procede de controle de position d'une preforme d'aube composite de turbomachine dans un moule
DE102015209257A1 (de) * 2015-05-20 2016-11-24 Lufthansa Technik Logistik Services Gmbh Vorrichtung und Verfahren zur Remoteidentifikation von Luftfahrzeugmaterial
US10030534B2 (en) * 2016-02-24 2018-07-24 General Electric Company Detectable datum markers for gas turbine engine components for measuring distortion
KR102124784B1 (ko) * 2016-04-22 2020-06-29 더 유럽피안 애토믹 에너지 커뮤니티(이유알에이티오엠), 리프레젠티드 바이 더 유럽피안 커미션 밀봉 시스템 및 밀봉 시스템을 설치하는 방법
US10774679B2 (en) 2018-02-09 2020-09-15 General Electric Company Turbine engine airfoil assembly
FR3109821B1 (fr) * 2020-05-04 2022-12-23 Safran Aircraft Engines Vérification du positionnement d’une préforme fibreuse dans une aube
FR3127042B1 (fr) * 2021-09-15 2024-05-24 Safran Aircraft Engines Procédé de contrôle de pièces tissées de turbomachine
EP4567174A4 (en) * 2022-08-16 2025-09-03 Envision Energy Co Ltd FIBER FABRIC CAPABLE OF DETECTING DEFECTS, AND FAN BLADE COMPRISING SAME
GB2642883A (en) * 2024-07-24 2026-01-28 Applied Polymer Developments Ltd Method and system for inspecting glass laminates for defects (e.g. wrinkles) using NIR or SWIR radiation, absorbent tracers, and image processing.
CN121323853B (zh) * 2025-12-12 2026-03-10 中广核风电有限公司 一种螺栓预紧力离线检测方法及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1739585A1 (ru) * 1989-08-09 1994-01-15 Всесоюзный институт легких сплавов Способ получения дисков с лопатками
RU2047464C1 (ru) * 1991-04-23 1995-11-10 Гололобов Олег Александрович Способ изготовления ротора лопаточной машины
US20050084377A1 (en) * 2003-10-20 2005-04-21 Snecma Moteurs Turbomachine blade, in particular a fan blade, and its method of manufacture
RU2450130C2 (ru) * 2007-02-23 2012-05-10 Снекма Способ изготовления корпуса газовой турбины из композиционного материала и корпус, полученный таким способом

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892339B1 (fr) * 2005-10-21 2009-08-21 Snecma Sa Procede de fabrication d'une aube de turbomachine composite, et aube obtenue par ce procede
FR2940449A1 (fr) * 2008-12-24 2010-06-25 Snecma Procede de controle non destructif d'une piece mecanique
CN102135236B (zh) * 2011-01-05 2013-05-01 北京航空航天大学 双目视觉管道内壁自动无损检测方法
CN102231170B (zh) * 2011-03-31 2013-12-04 西北工业大学 一种涡轮叶片模具型腔的参数化定型方法
CN102779356B (zh) * 2011-05-11 2016-01-06 鸿富锦精密工业（深圳）有限公司 曲面网格化系统及方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1739585A1 (ru) * 1989-08-09 1994-01-15 Всесоюзный институт легких сплавов Способ получения дисков с лопатками
RU2047464C1 (ru) * 1991-04-23 1995-11-10 Гололобов Олег Александрович Способ изготовления ротора лопаточной машины
US20050084377A1 (en) * 2003-10-20 2005-04-21 Snecma Moteurs Turbomachine blade, in particular a fan blade, and its method of manufacture
EP1526285A1 (fr) * 2003-10-20 2005-04-27 Snecma Moteurs Aube de turbomachine, notamment aube de soufflante et son procédé de fabrication
US20060257260A1 (en) * 2003-10-20 2006-11-16 Snecma Moteurs Turbomachine blade, in particular a fan blade, and its method of manufacture
RU2450130C2 (ru) * 2007-02-23 2012-05-10 Снекма Способ изготовления корпуса газовой турбины из композиционного материала и корпус, полученный таким способом

Also Published As

Publication number Publication date
JP6227647B2 (ja) 2017-11-08
US20150302577A1 (en) 2015-10-22
JP2015526722A (ja) 2015-09-10
CN104541303A (zh) 2015-04-22
US9530201B2 (en) 2016-12-27
EP2880629A1 (fr) 2015-06-10
FR2994308A1 (fr) 2014-02-07
CN104541303B (zh) 2017-04-05
FR2994308B1 (fr) 2014-07-25
CA2880145A1 (fr) 2014-02-06
RU2015107204A (ru) 2016-09-27
CA2880145C (fr) 2020-07-28
EP2880629B1 (fr) 2016-10-05
BR112015002238A2 (pt) 2017-07-04
WO2014020288A1 (fr) 2014-02-06
BR112015002238B1 (pt) 2021-01-12

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