JP6227647B2 - ブレードプリフォームの非破壊試験方法 - Google Patents

ブレードプリフォームの非破壊試験方法 Download PDF

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JP6227647B2
JP6227647B2 JP2015524838A JP2015524838A JP6227647B2 JP 6227647 B2 JP6227647 B2 JP 6227647B2 JP 2015524838 A JP2015524838 A JP 2015524838A JP 2015524838 A JP2015524838 A JP 2015524838A JP 6227647 B2 JP6227647 B2 JP 6227647B2
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marker
image
preform
yarns
intersection
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JP2015526722A5 (enExample
JP2015526722A (ja
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マロール，フィリップ
ルロワイエ，ベルトラン・ピエール・マルタン
レオネッティ，クロード
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サフラン・エアクラフト・エンジンズ
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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)
JP2015524838A 2012-08-03 2013-08-01 ブレードプリフォームの非破壊試験方法 Active JP6227647B2 (ja)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
JP2015526722A JP2015526722A (ja) 2015-09-10
JP2015526722A5 JP2015526722A5 (enExample) 2016-09-23
JP6227647B2 true JP6227647B2 (ja) 2017-11-08

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JP2015524838A Active JP6227647B2 (ja) 2012-08-03 2013-08-01 ブレードプリフォームの非破壊試験方法

Country Status (9)

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

Families Citing this family (9)

* 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
LT3465548T (lt) * 2016-04-22 2020-09-25 The European Atomic Energy Community (Euratom), Represented By The European Commission Sandarinimo sistema ir sandarinimo sistemos montavimo būdas
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
CN115605641B (zh) * 2022-08-16 2024-06-28 远景能源有限公司 一种可进行缺陷检测的纤维织物及其风机叶片

Family Cites Families (9)

* 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
FR2861143B1 (fr) * 2003-10-20 2006-01-20 Snecma Moteurs Aube de turbomachine, notamment aube de soufflante et son procede de fabrication
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
FR2913053B1 (fr) * 2007-02-23 2009-05-22 Snecma Sa Procede de fabrication d'un carter de turbine a gaz en materiau composite et carter ainsi obtenu
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

Also Published As

Publication number Publication date
BR112015002238A2 (pt) 2017-07-04
BR112015002238B1 (pt) 2021-01-12
CN104541303B (zh) 2017-04-05
WO2014020288A1 (fr) 2014-02-06
FR2994308A1 (fr) 2014-02-07
EP2880629B1 (fr) 2016-10-05
US9530201B2 (en) 2016-12-27
EP2880629A1 (fr) 2015-06-10
CA2880145C (fr) 2020-07-28
RU2015107204A (ru) 2016-09-27
JP2015526722A (ja) 2015-09-10
CN104541303A (zh) 2015-04-22
US20150302577A1 (en) 2015-10-22
FR2994308B1 (fr) 2014-07-25
RU2632352C2 (ru) 2017-10-04
CA2880145A1 (fr) 2014-02-06

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