FR3013634B1 - Procede de reparation de panneaux sandwich en materiaux composites comportant la realisation d'une ame ou d'un moule par stereolithographie - Google Patents

Procede de reparation de panneaux sandwich en materiaux composites comportant la realisation d'une ame ou d'un moule par stereolithographie Download PDF

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Publication number
FR3013634B1
FR3013634B1 FR1361761A FR1361761A FR3013634B1 FR 3013634 B1 FR3013634 B1 FR 3013634B1 FR 1361761 A FR1361761 A FR 1361761A FR 1361761 A FR1361761 A FR 1361761A FR 3013634 B1 FR3013634 B1 FR 3013634B1
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FR
France
Prior art keywords
core
mold
stereolithography
composite materials
realization
Prior art date
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Active
Application number
FR1361761A
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English (en)
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FR3013634A1 (fr
Inventor
Arnaud DELEHOUZE
Jean-Philippe MUCHERIE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Nacelles SAS
Original Assignee
Safran Nacelles SAS
Aircelle SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Safran Nacelles SAS, Aircelle SA filed Critical Safran Nacelles SAS
Priority to FR1361761A priority Critical patent/FR3013634B1/fr
Priority to PCT/FR2014/052994 priority patent/WO2015079146A1/fr
Priority to CN201480064377.1A priority patent/CN105764676A/zh
Priority to CA2930372A priority patent/CA2930372A1/fr
Priority to EP14821730.0A priority patent/EP3074210A1/fr
Publication of FR3013634A1 publication Critical patent/FR3013634A1/fr
Priority to US15/164,913 priority patent/US20160263845A1/en
Application granted granted Critical
Publication of FR3013634B1 publication Critical patent/FR3013634B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • B29C73/06—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using plugs sealing in the hole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/16—Aircraft characterised by the type or position of power plants of jet type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • B64D29/08—Inspection panels for power plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/40—Maintaining or repairing aircraft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3076—Aircrafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/749—Motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/323—Application in turbines in gas turbines for aircraft propulsion, e.g. jet engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/30—Manufacture with deposition of material
    • F05D2230/31—Layer deposition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Transportation (AREA)
  • Laminated Bodies (AREA)

Abstract

Procédé de réparation de panneaux sandwich en matériaux composites après un choc ayant endommagé l'âme de ce panneau, caractérisé en ce qu'il comporte l'acquisition d'un modèle numérique de la forme de la zone endommagée, puis la réalisation par un procédé de stéréolithographie à partir du modèle numérique, d'une âme de remplacement (14), ou d'un moule (10) dans lequel on va mouler cette âme de remplacement, ensuite la réalisation d'une pièce de remplacement (18)comprenant cette âme, puis la mise en place de cette pièce qui est ajustée à l'intérieur d'une ouverture (6) découpée dans le panneau sandwich autour de l'endommagement, et enfin la fixation de la pièce de remplacement sur le panneau.
FR1361761A 2013-11-28 2013-11-28 Procede de reparation de panneaux sandwich en materiaux composites comportant la realisation d'une ame ou d'un moule par stereolithographie Active FR3013634B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1361761A FR3013634B1 (fr) 2013-11-28 2013-11-28 Procede de reparation de panneaux sandwich en materiaux composites comportant la realisation d'une ame ou d'un moule par stereolithographie
PCT/FR2014/052994 WO2015079146A1 (fr) 2013-11-28 2014-11-21 Procédé de réparation de panneaux sandwich en matériaux composites comportant la réalisation d'une âme ou d'un moule par stéréolithographie
CN201480064377.1A CN105764676A (zh) 2013-11-28 2014-11-21 包括使用立体光刻技术制造型芯或模具的、复合材料夹芯板的修复方法
CA2930372A CA2930372A1 (fr) 2013-11-28 2014-11-21 Procede de reparation de panneaux sandwich en materiaux composites comportant la realisation d'une ame ou d'un moule par stereolithographie
EP14821730.0A EP3074210A1 (fr) 2013-11-28 2014-11-21 Procédé de réparation de panneaux sandwich en matériaux composites comportant la réalisation d'une âme ou d'un moule par stéréolithographie
US15/164,913 US20160263845A1 (en) 2013-11-28 2016-05-26 Method for repairing sandwich panels made of composite materials involving the creation of a core or of a mould using stereolithography

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1361761 2013-11-28
FR1361761A FR3013634B1 (fr) 2013-11-28 2013-11-28 Procede de reparation de panneaux sandwich en materiaux composites comportant la realisation d'une ame ou d'un moule par stereolithographie

Publications (2)

Publication Number Publication Date
FR3013634A1 FR3013634A1 (fr) 2015-05-29
FR3013634B1 true FR3013634B1 (fr) 2020-02-28

Family

ID=49998522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361761A Active FR3013634B1 (fr) 2013-11-28 2013-11-28 Procede de reparation de panneaux sandwich en materiaux composites comportant la realisation d'une ame ou d'un moule par stereolithographie

Country Status (6)

Country Link
US (1) US20160263845A1 (fr)
EP (1) EP3074210A1 (fr)
CN (1) CN105764676A (fr)
CA (1) CA2930372A1 (fr)
FR (1) FR3013634B1 (fr)
WO (1) WO2015079146A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2870479T3 (es) 2016-11-11 2021-10-27 Airbus Operations Gmbh Método para el reacondicionamiento de una parte dañada de un componente e inserto para ello
RU2664620C1 (ru) * 2017-10-20 2018-08-21 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Способ ремонта несущих трехслойных панелей из полимерных композиционных материалов
FR3073448B1 (fr) * 2017-11-16 2022-02-04 Safran Nacelles Procede de reparation d'un profile composite
FR3075690B1 (fr) * 2017-12-22 2021-01-22 Safran Nacelles Procede de reparation de panneaux sandwich en materiaux composites ou metaliques avec un procede de production additive
FR3091495B1 (fr) * 2019-01-07 2021-02-26 Safran Nacelles Procédé de réparation d’un panneau d’atténuation acoustique et panneau d’atténuation acoustique réparé avec un tel procédé
FR3101808B1 (fr) 2019-10-09 2022-05-13 Safran Nacelles Réparation par suture d’un panneau sandwich
FR3115490B1 (fr) * 2020-10-28 2023-04-28 Safran Aircraft Engines Procede de reparation d’une piece pour une turbomachine d’aeronef
KR102524076B1 (ko) * 2022-12-29 2023-04-21 (주)서영 3d 프린터를 이용한 금형 보수 방법
CN115871955B (zh) * 2023-02-21 2023-06-06 中国人民解放军95633部队 飞机机翼和尾翼前缘蒙皮修复方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8108979B2 (en) * 2007-04-24 2012-02-07 United Technologies Corporation Using a stiffener to repair a part for an aircraft engine
US20090188748A1 (en) * 2008-01-24 2009-07-30 Honeywell International Inc. Noise suppression panels and repair methods therefor
DE102010046580A1 (de) * 2010-09-25 2012-03-29 Mtu Aero Engines Gmbh Vorrichtung zum Herstellen, Reparieren und/oder Austauschen eines Bauteils mittels eines durch Energiestrahlung verfestigbaren Pulvers, sowie ein Verfahren und ein gemäß dem Verfahren hergestellten Bauteils

Also Published As

Publication number Publication date
US20160263845A1 (en) 2016-09-15
EP3074210A1 (fr) 2016-10-05
FR3013634A1 (fr) 2015-05-29
CN105764676A (zh) 2016-07-13
WO2015079146A1 (fr) 2015-06-04
CA2930372A1 (fr) 2015-06-04

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