BR112015016158A8 - aparelho para fabricar cada estrutura laminada de uma pluralidade de estruturas laminadas diferentes numa família de estruturas com recursos comuns, e, método de fabricação de cada peça de uma pluralidade de peças diferentes numa família de peças com recursos comuns - Google Patents

aparelho para fabricar cada estrutura laminada de uma pluralidade de estruturas laminadas diferentes numa família de estruturas com recursos comuns, e, método de fabricação de cada peça de uma pluralidade de peças diferentes numa família de peças com recursos comuns Download PDF

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Publication number
BR112015016158A8
BR112015016158A8 BR112015016158A BR112015016158A BR112015016158A8 BR 112015016158 A8 BR112015016158 A8 BR 112015016158A8 BR 112015016158 A BR112015016158 A BR 112015016158A BR 112015016158 A BR112015016158 A BR 112015016158A BR 112015016158 A8 BR112015016158 A8 BR 112015016158A8
Authority
BR
Brazil
Prior art keywords
manufacturing
family
structures
common
different
Prior art date
Application number
BR112015016158A
Other languages
English (en)
Other versions
BR112015016158B1 (pt
BR112015016158A2 (pt
Inventor
E Modin Andrew
P Banks David
W Stewart Dennis
P Depase Edoardo
N Buttrick James
Sanchez Jesus
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of BR112015016158A2 publication Critical patent/BR112015016158A2/pt
Publication of BR112015016158A8 publication Critical patent/BR112015016158A8/pt
Publication of BR112015016158B1 publication Critical patent/BR112015016158B1/pt

Links

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B29K2307/04—Carbon
    • 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
    • B29L2031/3082—Fuselages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Robotics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

“aparelho para fabricar cada estrutura laminada de uma pluralidade de estruturas laminadas diferentes numa família de estruturas com recursos comuns, e, método de fabricação de cada peça de uma pluralidade de peças diferentes numa família de peças com recursos comuns” uma pluralidade de módulos de fabricação idênticos são ligados entre si e são configuráveis para fabricar qualquer estrutura laminada de uma pluralidade de estruturas laminadas diferentes numa família de estruturas com recursos comuns. cada um desses módulos de fabricação é localmente adaptado para fabricar uma seção da estrutura laminada numa ferramenta correspondente. um controlador controla e coordena a operação automatizada dos módulos de fabricação.
BR112015016158-8A 2013-01-07 2013-11-21 aparelho para fabricar cada estrutura laminada de uma pluralidade de estruturas laminadas diferentes numa família de estruturas com recursos comuns, e, método de fabricação de cada peça de uma pluralidade de peças diferentes numa família de peças com recursos comuns BR112015016158B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361749881P 2013-01-07 2013-01-07
US61/749,881 2013-01-07
US13/901,813 2013-05-24
US13/901,813 US9314974B2 (en) 2013-01-07 2013-05-24 Method and apparatus for fabricating contoured laminate structures
PCT/US2013/071124 WO2014107243A1 (en) 2013-01-07 2013-11-21 Method and apparatus for fabricating contoured laminate structures

Publications (3)

Publication Number Publication Date
BR112015016158A2 BR112015016158A2 (pt) 2017-07-11
BR112015016158A8 true BR112015016158A8 (pt) 2019-10-22
BR112015016158B1 BR112015016158B1 (pt) 2021-04-20

Family

ID=51060084

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015016158-8A BR112015016158B1 (pt) 2013-01-07 2013-11-21 aparelho para fabricar cada estrutura laminada de uma pluralidade de estruturas laminadas diferentes numa família de estruturas com recursos comuns, e, método de fabricação de cada peça de uma pluralidade de peças diferentes numa família de peças com recursos comuns

Country Status (8)

Country Link
US (3) US9314974B2 (pt)
EP (2) EP2941342B1 (pt)
JP (1) JP6357486B2 (pt)
CN (1) CN104903080B (pt)
BR (1) BR112015016158B1 (pt)
CA (1) CA2897045C (pt)
ES (1) ES2834957T3 (pt)
WO (1) WO2014107243A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10828846B2 (en) 2013-01-07 2020-11-10 The Boeing Company Method and apparatus for fabricating contoured laminate structures
US9314974B2 (en) 2013-01-07 2016-04-19 The Boeing Company Method and apparatus for fabricating contoured laminate structures
US9505354B2 (en) 2013-09-16 2016-11-29 The Boeing Company Carbon fiber reinforced polymer cargo beam with integrated cargo stanchions and c-splices
US9782937B1 (en) 2014-05-16 2017-10-10 The Boeing Company Apparatus for forming contoured composite laminates
US10399284B2 (en) 2014-05-16 2019-09-03 The Boeing Company Method and apparatus for forming contoured composite laminates
US9889610B2 (en) * 2014-07-29 2018-02-13 The Boeing Company Automated ply forming and compaction using flexible roller contact
US9636876B2 (en) 2014-10-29 2017-05-02 The Boeing Company Method, device and apparatus for vacuum forming composite laminates
GB2533567A (en) * 2014-12-19 2016-06-29 Airbus Operations Ltd Method of forming laminar composite charge
US10086596B2 (en) * 2015-03-12 2018-10-02 The Boeing Company Apparatus and method for automated layup of composite structures
US10800111B2 (en) 2015-06-16 2020-10-13 The Boeing Company Composite structure fabrication systems and methods
US20180327071A1 (en) 2017-05-10 2018-11-15 The Boeing Company Systems and methods for aircraft integrated composite frames
GB2566433A (en) * 2017-07-13 2019-03-20 Spirit Aerosystems Europe Ltd Composite lay-up apparatus and method
US10703055B2 (en) * 2017-07-14 2020-07-07 The Boeing Company Clamping system for holding a composite charge during forming over a forming mandrel
US10688711B2 (en) 2017-07-14 2020-06-23 The Boeing Company Heat blanket assembly for forming a composite charge
US10843449B2 (en) 2017-12-14 2020-11-24 The Boeing Company Method and apparatus for forming composite plies on contoured tool surfaces
US11014314B2 (en) 2018-06-28 2021-05-25 The Boeing Company End effector for forming prepreg plies on highly contoured surfaces
US10994502B2 (en) 2018-11-01 2021-05-04 The Boeing Company Lamination system and method using a plurality of static lamination heads
US10960615B2 (en) 2018-11-13 2021-03-30 The Boeing Company System and method for laminating a composite laminate along a continuous loop lamination path
JP7199940B2 (ja) * 2018-12-03 2023-01-06 川崎重工業株式会社 複合材料製航空機用部品およびその製造方法
US11401023B2 (en) 2019-01-11 2022-08-02 The Boeing Company Aircraft cargo floor architecture and method of modifying the aircraft cargo floor architecture
EP3983207A4 (en) 2019-06-14 2024-01-10 Fives Machining Systems, Inc. MODULAR FIBER PLACEMENT HEAD
US11148373B2 (en) 2019-07-01 2021-10-19 The Boeing Company System and method for laying up a composite laminate having integrally laminated filler elements
US11507535B2 (en) 2019-10-16 2022-11-22 International Business Machines Corporation Probabilistic verification of linked data
ES2958761T3 (es) * 2019-11-13 2024-02-14 Airbus Operations Slu Dispositivo y método de formación de un laminado compuesto para obtener un perfil en forma de Z
US11498324B2 (en) 2020-02-06 2022-11-15 Fives Machining Systems, Inc. Tape lamination machine cutting assembly
US11260640B2 (en) 2020-02-06 2022-03-01 Fives Machining Systems, Inc. Tape lamination machine scrap collection assembly
JP2023512719A (ja) 2020-02-06 2023-03-28 フィブ・マシニング・システムズ，インコーポレーテッド テープ張力制御システムを備えるテープ積層ヘッド
WO2021200047A1 (ja) * 2020-03-31 2021-10-07 川崎重工業株式会社 航空機部品の中間生成品の製造方法および航空機部品
US20230100087A1 (en) * 2020-06-17 2023-03-30 Mitsubishi Heavy Industries, Ltd. Jig and composite material processing method
NL2027437B1 (en) 2021-01-26 2022-08-19 Boeing Co Fabrication of curved composite preforms for aircraft via assembly lines
EP4000880A1 (en) 2020-11-18 2022-05-25 The Boeing Company Fabrication of curved composite preforms for aircraft via assembly lines

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003552C2 (de) 1980-01-31 1982-06-24 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Flächenbauteil, insbesondere für ein Luftfahrzeug
US4601775A (en) * 1985-06-03 1986-07-22 Cincinnati Milacron Inc. Compliant presser member for composite tape laying machine
US5352306A (en) 1993-05-27 1994-10-04 Cincinnati Milacron Inc. Tape laying apparatus and method
US6298896B1 (en) 2000-03-28 2001-10-09 Northrop Grumman Corporation Apparatus for constructing a composite structure
US7206665B2 (en) 2002-09-12 2007-04-17 Composite Systems, Inc. Precision feed end-effector composite fabric tape-laying apparatus and method
US7341086B2 (en) 2004-10-29 2008-03-11 The Boeing Company Automated fabric layup system and method
ATE457265T1 (de) 2004-12-06 2010-02-15 Saab Ab Verfahren zur herstellung eines gekrümmten trägers aus verbundwerkstoff
US8557165B2 (en) 2008-10-25 2013-10-15 The Boeing Company Forming highly contoured composite parts
US7993480B2 (en) * 2007-11-17 2011-08-09 The Boeing Company Method and apparatus for placing plies on curved substrates
US8632653B2 (en) 2005-05-03 2014-01-21 The Boeing Company Method of manufacturing curved composite structural elements
US7943076B1 (en) 2005-05-03 2011-05-17 The Boeing Company Method of manufacturing curved composite structural elements
US7362437B2 (en) 2006-03-28 2008-04-22 The Boeing Company Vision inspection system device and method
ES2640246T3 (es) 2008-01-31 2017-11-02 Orbital Atk, Inc. Un aparato de colocación de herramienta de aporte de rigidez y el método correspondiente
US8932423B2 (en) 2008-04-17 2015-01-13 The Boeing Company Method for producing contoured composite structures and structures produced thereby
US9278484B2 (en) 2008-04-17 2016-03-08 The Boeing Company Method and apparatus for producing contoured composite structures and structures produced thereby
US8349105B2 (en) 2008-04-17 2013-01-08 The Boeing Company Curved composite frames and method of making the same
US9090028B2 (en) 2008-04-17 2015-07-28 The Boeing Company Method for producing contoured composite structures and structures produced thereby
FR2942741B1 (fr) 2009-03-05 2014-05-16 Mediterranee Const Ind Procede et dispositif de fabrication automatisee d'au moins une piece allongee a une ou plusieurs couches en materiaux composites
US8282760B2 (en) * 2010-06-10 2012-10-09 Haworth, Inc. Apparatus and process for wrapping and securing edge flaps of flexible cover sheet to panel structure
DE102010039955A1 (de) * 2010-08-30 2012-03-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Fertigungsanlage zur Herstellung von Faserverbundmaterial-Bauteilen
US8551380B2 (en) 2010-11-12 2013-10-08 The Boeing Company Method of laying up prepreg plies on contoured tools using a deformable carrier film
US9387657B2 (en) 2010-11-12 2016-07-12 The Boeing Company Method of fabricating a curved composite structure using composite prepreg tape
JP2012146067A (ja) * 2011-01-11 2012-08-02 Nippon Software Management Kk 核酸情報処理装置およびその処理方法
US9314974B2 (en) 2013-01-07 2016-04-19 The Boeing Company Method and apparatus for fabricating contoured laminate structures
US10828846B2 (en) 2013-01-07 2020-11-10 The Boeing Company Method and apparatus for fabricating contoured laminate structures
US20140338829A1 (en) 2013-05-20 2014-11-20 Invisible Gadget Guard, Inc. Protective Film Installation Apparatus and Method
US11014314B2 (en) 2018-06-28 2021-05-25 The Boeing Company End effector for forming prepreg plies on highly contoured surfaces

Also Published As

Publication number Publication date
US11534989B2 (en) 2022-12-27
CA2897045A1 (en) 2014-07-10
JP6357486B2 (ja) 2018-07-11
WO2014107243A1 (en) 2014-07-10
EP2941342A1 (en) 2015-11-11
CN104903080B (zh) 2018-09-07
BR112015016158B1 (pt) 2021-04-20
BR112015016158A2 (pt) 2017-07-11
ES2834957T3 (es) 2021-06-21
US9314974B2 (en) 2016-04-19
US10464265B2 (en) 2019-11-05
JP2016508900A (ja) 2016-03-24
EP3750694B1 (en) 2023-06-21
EP3750694A1 (en) 2020-12-16
CA2897045C (en) 2017-08-29
US20200039154A1 (en) 2020-02-06
CN104903080A (zh) 2015-09-09
US20140190625A1 (en) 2014-07-10
EP2941342B1 (en) 2020-09-09
US20160214330A1 (en) 2016-07-28

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/11/2013, OBSERVADAS AS CONDICOES LEGAIS.