DE3743485A1 - Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes - Google Patents

Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes

Info

Publication number
DE3743485A1
DE3743485A1 DE19873743485 DE3743485A DE3743485A1 DE 3743485 A1 DE3743485 A1 DE 3743485A1 DE 19873743485 DE19873743485 DE 19873743485 DE 3743485 A DE3743485 A DE 3743485A DE 3743485 A1 DE3743485 A1 DE 3743485A1
Authority
DE
Germany
Prior art keywords
fiber
rotor blade
blade
producing
pressure roller
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19873743485
Other languages
German (de)
English (en)
Inventor
Bernhard Dr Woehrl
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Priority to DE19873743485 priority Critical patent/DE3743485A1/de
Priority to GB8826325A priority patent/GB2213793A/en
Priority to IT8822738A priority patent/IT1227931B/it
Priority to JP63306790A priority patent/JPH01198329A/ja
Priority to FR8816925A priority patent/FR2624786A1/fr
Publication of DE3743485A1 publication Critical patent/DE3743485A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/26—Fabricated blades
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/84—Heating or cooling
    • B29C53/845—Heating or cooling especially adapted for winding and joining
    • 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
    • B29C70/382—Automated fiber placement [AFP]
    • 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
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow blades
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • 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
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Robotics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulding By Coating Moulds (AREA)
DE19873743485 1987-12-22 1987-12-22 Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes Withdrawn DE3743485A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19873743485 DE3743485A1 (de) 1987-12-22 1987-12-22 Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes
GB8826325A GB2213793A (en) 1987-12-22 1988-11-10 Winding airfoil
IT8822738A IT1227931B (it) 1987-12-22 1988-11-25 Procedimento per la fabbricazione di una paletta di rotore svergolata tridimensionalmente
JP63306790A JPH01198329A (ja) 1987-12-22 1988-12-02 立体的に捻じられたロータブレードのエーロフォイルの製造方法
FR8816925A FR2624786A1 (fr) 1987-12-22 1988-12-21 Procede pour fabriquer une pale de rotor de forme gauche dans l'espace a l'aide de fibres impregnees de resine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873743485 DE3743485A1 (de) 1987-12-22 1987-12-22 Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes

Publications (1)

Publication Number Publication Date
DE3743485A1 true DE3743485A1 (de) 1989-07-13

Family

ID=6343233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873743485 Withdrawn DE3743485A1 (de) 1987-12-22 1987-12-22 Verfahren zur herstellung eines raeumlich verwundenen rotorschaufelblattes

Country Status (5)

Country Link
JP (1) JPH01198329A (fr)
DE (1) DE3743485A1 (fr)
FR (1) FR2624786A1 (fr)
GB (1) GB2213793A (fr)
IT (1) IT1227931B (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200019A (en) * 1990-01-25 1993-04-06 Hendrik Brandis Apparatus for depositing slivers on double-curved bodies or surfaces
FR2865156A1 (fr) * 2004-01-19 2005-07-22 Dcmp Dispositif de depose de nappe ou de fils dans un moule pour la fabrication de pieces en materiaux composites
WO2006059051A1 (fr) * 2004-12-02 2006-06-08 European Aeronautic Defence And Space Company Eads France Dispositif de drapage de bandes souples pre-impregnees
FR2882681A1 (fr) * 2005-03-03 2006-09-08 Coriolis Composites Sa Tete d'application de fibres et machine correspondante
WO2007090555A2 (fr) * 2006-02-11 2007-08-16 Sgl Kümpers Gmbh & Co. Kg Structure textile de composant à trois dimensions constituée de fils très résistants et procédé pour la produire
US7819160B2 (en) 2007-02-28 2010-10-26 Coriolis Composites Device for using fibers with flexible fiber-routing tubes
US7926537B2 (en) 2007-03-06 2011-04-19 Coriolis Composites Applicator head for fibers with particular systems for cutting fibers
US8052819B2 (en) 2009-04-02 2011-11-08 Coriolis Composites Method and machine for applying a band of fibers on convex surfaces and/or with edges
US8057618B2 (en) 2007-02-21 2011-11-15 Coriolis Composites Method and apparatus for making structures of composite material, in particular airplane fuselage sections
US8191596B2 (en) 2009-07-17 2012-06-05 Coriolis Composites Fiber application machine comprising a flexible compacting roller with a thermal regulation system
DE102013208471A1 (de) * 2013-05-08 2014-11-13 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zur Herstellung eines Formbauteils
DE202014101350U1 (de) * 2014-03-24 2015-03-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserzuführvorrichtung
DE102015215669A1 (de) * 2015-08-18 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Faserverbundbauteils mittels imprägnierter Faserrovings
US10369594B2 (en) 2015-04-01 2019-08-06 Coriolis Group Fiber application head with a specific application roll
US10821682B2 (en) 2015-10-28 2020-11-03 Coriolis Group Fiber application machine comprising specific cutting systems
US10894341B2 (en) 2016-03-07 2021-01-19 Coriolis Group Method for producing preforms with application of a binder to dry fiber, and corresponding machine
EP3713750A4 (fr) * 2017-11-21 2021-08-11 General Electric Company Procédés de fabrication de panneaux de pales de rotor d'éolienne comprenant des structures de grilles imprimées
US11491741B2 (en) 2016-09-27 2022-11-08 Coriolis Group Process for producing composite material parts by impregnating a specific preform

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5273602A (en) * 1990-12-19 1993-12-28 Hercules Incorporated Ribbonizing method for selectively heating a respective one of a plurality of fiber tows
DE69213875D1 (de) * 1991-07-31 1996-10-24 Hercules Inc In-situ-Aushärtungssystem
GB2269800B (en) * 1992-08-22 1995-10-11 Ferodo Caernarfon Ltd Fabrication of friction elements
US5266139A (en) * 1992-10-02 1993-11-30 General Dynamics Corporation, Space Systems Division Continuous processing/in-situ curing of incrementally applied resin matrix composite materials
WO2009156157A1 (fr) * 2008-06-25 2009-12-30 Zsk Stickmaschinen Gmbh Dispositif et procédé d’application d’un matériau en forme de bande
EP2404742A1 (fr) * 2010-07-09 2012-01-11 Siemens Aktiengesellschaft Procédé pour fabriquer le composant d'une structure composite
GB201103122D0 (en) * 2011-02-23 2011-04-06 Airbus Uk Ltd Composite structure
US9511543B2 (en) 2012-08-29 2016-12-06 Cc3D Llc Method and apparatus for continuous composite three-dimensional printing
CN108290354B (zh) * 2015-11-25 2021-06-22 株式会社Adeka 成型装置、制造方法和纤维增强树脂材料
US11926099B2 (en) 2021-04-27 2024-03-12 Continuous Composites Inc. Additive manufacturing system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160021A (en) * 1966-01-19 1969-07-30 Ferro Corp Resin-Impregnated Glass Fiber
DE2421619C3 (de) * 1974-05-04 1982-07-08 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Verfahren zum Herstellen eines glasfaserverstärkten Kunststoff-Formteils und Vorrichtung zur Durchführung des Verfahrens
DE3239804A1 (de) * 1981-12-28 1983-07-07 United Technologies Corp., 06101 Hartford, Conn. Verfahren zur herstellung eines gegenstands durch faserwickeln
DE3211417C2 (de) * 1982-03-27 1986-12-18 Uranit GmbH, 5170 Jülich Vorrichtung zum Herstellen von Kreuzwicklungsschichten für faserverstärkte, rotationssymmetrische Wickelkörper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL26368A (en) * 1965-09-08 1970-02-19 Balzaretti Modigliani Spa Continuous production of tubular structure from fibrous material
US4170505A (en) * 1976-09-24 1979-10-09 General Electric Company Method for making and applying irradiation curable glass banding
JPS63112142A (ja) * 1986-10-28 1988-05-17 フイリツプス　ピトロ−リアム　カンパニ− 熱可塑性構造体を作る方法と装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160021A (en) * 1966-01-19 1969-07-30 Ferro Corp Resin-Impregnated Glass Fiber
DE2421619C3 (de) * 1974-05-04 1982-07-08 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Verfahren zum Herstellen eines glasfaserverstärkten Kunststoff-Formteils und Vorrichtung zur Durchführung des Verfahrens
DE3239804A1 (de) * 1981-12-28 1983-07-07 United Technologies Corp., 06101 Hartford, Conn. Verfahren zur herstellung eines gegenstands durch faserwickeln
DE3211417C2 (de) * 1982-03-27 1986-12-18 Uranit GmbH, 5170 Jülich Vorrichtung zum Herstellen von Kreuzwicklungsschichten für faserverstärkte, rotationssymmetrische Wickelkörper

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200019A (en) * 1990-01-25 1993-04-06 Hendrik Brandis Apparatus for depositing slivers on double-curved bodies or surfaces
WO2005077644A3 (fr) * 2004-01-19 2009-01-22 Dcmp Digital Composite Mfg Pro Dispositif de depose de nappe ou de fils dans un moule pour la fabrication des pieces en materiaux composites
FR2865156A1 (fr) * 2004-01-19 2005-07-22 Dcmp Dispositif de depose de nappe ou de fils dans un moule pour la fabrication de pieces en materiaux composites
WO2005077644A2 (fr) * 2004-01-19 2005-08-25 Dcmp -Digital Composite Manufacturing Process Dispositif de depose de nappe ou de fils dans un moule pour la fabrication des pieces en materiaux composites
WO2006059051A1 (fr) * 2004-12-02 2006-06-08 European Aeronautic Defence And Space Company Eads France Dispositif de drapage de bandes souples pre-impregnees
FR2878779A1 (fr) * 2004-12-02 2006-06-09 Eads Ccr Groupement D Interet Dispositif de drapage de bandes souples pre-impregnees
US7914272B2 (en) 2004-12-02 2011-03-29 European Aeronautic Defence And Space Company Device for stretch-forming flexible preimpregnated bands
US8733417B2 (en) 2005-03-03 2014-05-27 Coriolis Composites Fiber application machine
FR2882681A1 (fr) * 2005-03-03 2006-09-08 Coriolis Composites Sa Tete d'application de fibres et machine correspondante
EP2311627A3 (fr) * 2005-03-03 2013-08-14 Coriolis Composites Machine d'application de fibres
WO2007090555A3 (fr) * 2006-02-11 2007-10-11 Kuempers Gmbh & Co Kg Structure textile de composant à trois dimensions constituée de fils très résistants et procédé pour la produire
WO2007090555A2 (fr) * 2006-02-11 2007-08-16 Sgl Kümpers Gmbh & Co. Kg Structure textile de composant à trois dimensions constituée de fils très résistants et procédé pour la produire
CN101379237B (zh) * 2006-02-11 2011-05-11 Sgl金佩尔斯有限及两合公司 由高抗拉纱线构成的三维织物部件结构及其制造方法
US8114793B2 (en) 2006-02-11 2012-02-14 Sgl Kumpers Gmbh & Co. Kg Three-dimensional textile component structure consisting of high-tensile threads and method for producing said structure
US8057618B2 (en) 2007-02-21 2011-11-15 Coriolis Composites Method and apparatus for making structures of composite material, in particular airplane fuselage sections
US7819160B2 (en) 2007-02-28 2010-10-26 Coriolis Composites Device for using fibers with flexible fiber-routing tubes
US7926537B2 (en) 2007-03-06 2011-04-19 Coriolis Composites Applicator head for fibers with particular systems for cutting fibers
US8052819B2 (en) 2009-04-02 2011-11-08 Coriolis Composites Method and machine for applying a band of fibers on convex surfaces and/or with edges
US8191596B2 (en) 2009-07-17 2012-06-05 Coriolis Composites Fiber application machine comprising a flexible compacting roller with a thermal regulation system
DE102013208471B4 (de) * 2013-05-08 2015-08-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zur Herstellung eines Formbauteils
DE102013208471A1 (de) * 2013-05-08 2014-11-13 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zur Herstellung eines Formbauteils
DE202014101350U1 (de) * 2014-03-24 2015-03-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Faserzuführvorrichtung
US10369594B2 (en) 2015-04-01 2019-08-06 Coriolis Group Fiber application head with a specific application roll
DE102015215669A1 (de) * 2015-08-18 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Faserverbundbauteils mittels imprägnierter Faserrovings
US10821682B2 (en) 2015-10-28 2020-11-03 Coriolis Group Fiber application machine comprising specific cutting systems
US10894341B2 (en) 2016-03-07 2021-01-19 Coriolis Group Method for producing preforms with application of a binder to dry fiber, and corresponding machine
US11491741B2 (en) 2016-09-27 2022-11-08 Coriolis Group Process for producing composite material parts by impregnating a specific preform
EP3713750A4 (fr) * 2017-11-21 2021-08-11 General Electric Company Procédés de fabrication de panneaux de pales de rotor d'éolienne comprenant des structures de grilles imprimées

Also Published As

Publication number Publication date
IT1227931B (it) 1991-05-14
GB2213793A (en) 1989-08-23
FR2624786A1 (fr) 1989-06-23
GB8826325D0 (en) 1988-12-14
JPH01198329A (ja) 1989-08-09
IT8822738A0 (it) 1988-11-25

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