DE69011375D1 - Rechnergesteuerte Faserschichtmustererzeugung. - Google Patents

Rechnergesteuerte Faserschichtmustererzeugung.

Info

Publication number
DE69011375D1
DE69011375D1 DE69011375T DE69011375T DE69011375D1 DE 69011375 D1 DE69011375 D1 DE 69011375D1 DE 69011375 T DE69011375 T DE 69011375T DE 69011375 T DE69011375 T DE 69011375T DE 69011375 D1 DE69011375 D1 DE 69011375D1
Authority
DE
Germany
Prior art keywords
fiber layer
layer pattern
pattern generation
computer controlled
controlled fiber
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.)
Expired - Fee Related
Application number
DE69011375T
Other languages
English (en)
Other versions
DE69011375T2 (de
Inventor
Weiping Wang
James Michael Beck
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of DE69011375D1 publication Critical patent/DE69011375D1/de
Application granted granted Critical
Publication of DE69011375T2 publication Critical patent/DE69011375T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/41—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49002—Map unfolded surface on flat surface to make dies, composite objects, free form
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49007—Making, forming 3-D object, model, surface
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49011—Machine 2-D slices, build 3-D model, laminated object manufacturing LOM
DE69011375T 1989-04-03 1990-04-02 Rechnergesteuerte Faserschichtmustererzeugung. Expired - Fee Related DE69011375T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/332,084 US5038291A (en) 1989-04-03 1989-04-03 Computerized ply pattern generation

Publications (2)

Publication Number Publication Date
DE69011375D1 true DE69011375D1 (de) 1994-09-15
DE69011375T2 DE69011375T2 (de) 1995-04-27

Family

ID=23296669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011375T Expired - Fee Related DE69011375T2 (de) 1989-04-03 1990-04-02 Rechnergesteuerte Faserschichtmustererzeugung.

Country Status (5)

Country Link
US (1) US5038291A (de)
EP (1) EP0391641B1 (de)
JP (1) JP2551677B2 (de)
AU (1) AU630162B2 (de)
DE (1) DE69011375T2 (de)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0776991B2 (ja) * 1989-10-24 1995-08-16 インターナショナル・ビジネス・マシーンズ・コーポレーション Ｎｕｒｂｓデータ変換方法及び装置
US5353390A (en) * 1991-11-21 1994-10-04 Xerox Corporation Construction of elements for three-dimensional objects
IL100256A (en) * 1991-12-06 1997-01-10 Scitex Corp Ltd Apparatus and method for preparing picture masks
JP3426647B2 (ja) * 1992-06-24 2003-07-14 日本電信電話株式会社 ３次元トポグラフィシミュレーションのための一般化されたソリッドモデリング
JP3416894B2 (ja) * 1992-06-24 2003-06-16 日本電信電話株式会社 コンピュータ制御ディスプレイシステム
FR2693567B1 (fr) * 1992-07-10 1994-10-14 Caso Procédé et dispositif de fabrication d'éléments adhésifs destinés à être appliqués sur une surface tridimensionnelle en vue de sa décoration.
US5488699A (en) * 1993-05-24 1996-01-30 Brown Group, Inc. Method for generating a computerized three dimensional model of a shoe heel and a two dimensional cover for the same
US5710709A (en) * 1993-08-19 1998-01-20 Iowa State University Research Foundation, Inc. NC milling simulation and dimensional verification via dexel representation
FR2747490B1 (fr) * 1996-04-12 1998-05-22 Inst Francais Du Petrole Methode pour generer un maillage 3d respectant la geometrie d'un corps, dans le but de realiser un modele representatif de ce corps
US7010472B1 (en) 1997-05-12 2006-03-07 Mcdonnell Douglas Corporation Knowledge driven composite design optimization process and system therefor
US5984511A (en) * 1997-05-12 1999-11-16 Mcdonnell Douglas Corporation Knowledge driven composite design optimization process and system therefor
US6290895B1 (en) 1997-10-14 2001-09-18 General Electric Company Selectively flexible caul and method of use
JP2002500369A (ja) * 1997-12-31 2002-01-08 ザ リサーチ ファウンデーション オブ ステイト ユニヴァーシティ オブ ニューヨーク デジタル・ビデオ投影システムを使用して三次元表面輪郭描画を行う方法および装置
DE69910174T3 (de) * 1999-04-07 2012-03-08 Mcdonnell Douglas Corp. Wissensbasierter Entwurfsoptimierungsprozess für Verbundwerkstoffe und System dafür
US6654654B1 (en) * 2000-04-27 2003-11-25 Autodesk, Inc. Method for cell selection during feature generation in a computer-implemented solid modeling system
US6799081B1 (en) * 2000-11-15 2004-09-28 Mcdonnell Douglas Corporation Fiber placement and fiber steering systems and corresponding software for composite structures
DE10250826B4 (de) * 2002-10-31 2008-05-29 Airbus Deutschland Gmbh Verfahren zur Herstellung eines dreidimensionalen Preforms
US7406403B2 (en) * 2003-10-22 2008-07-29 The Boeing Company Systems and methods for automatically generating 3D wireframe CAD models of aircraft
US7243055B2 (en) * 2004-01-28 2007-07-10 The Boeing Company Composite stacking sequence optimization for multi-zoned composites
US20060073311A1 (en) * 2004-10-05 2006-04-06 The Boeing Company Apparatus and method for composite tape profile cutting
US7842145B2 (en) * 2004-10-05 2010-11-30 The Boeing Company Method for laying composite tape
US20060193030A1 (en) * 2005-02-09 2006-08-31 Pops 3D Llc Passive multi-planar displays and methods for their construction
US7943076B1 (en) * 2005-05-03 2011-05-17 The Boeing Company Method of manufacturing curved composite structural elements
US8632653B2 (en) * 2005-05-03 2014-01-21 The Boeing Company Method of manufacturing curved composite structural elements
US8318291B2 (en) * 2005-09-07 2012-11-27 The Boeing Company Composite member defining a contour surface
US7376480B2 (en) * 2005-11-09 2008-05-20 The Boeing Company Multihead composite material application machine programming method and apparatus for manufacturing composite structures
US7643970B2 (en) * 2005-11-09 2010-01-05 The Boeing Company Tape course generation method and apparatus for programming a composite tape lamination machine
US20070180744A1 (en) * 2006-02-09 2007-08-09 Pops 3D Llc Folding volumetric display
EP1840775A1 (de) * 2006-03-31 2007-10-03 Airbus Espana, S.L. Computergestütztes Verfahren zum Erhalt eines Schichtmodells einer Verbundkomponente
US7849729B2 (en) 2006-12-22 2010-12-14 The Boeing Company Leak detection in vacuum bags
US9770871B2 (en) * 2007-05-22 2017-09-26 The Boeing Company Method and apparatus for layup placement
US8568551B2 (en) 2007-05-22 2013-10-29 The Boeing Company Pre-patterned layup kit and method of manufacture
US7809531B2 (en) * 2007-06-15 2010-10-05 The Boeing Company Methods and systems for explicit representation of composite structures
US8707766B2 (en) 2010-04-21 2014-04-29 The Boeing Company Leak detection in vacuum bags
US8936695B2 (en) 2007-07-28 2015-01-20 The Boeing Company Method for forming and applying composite layups having complex geometries
US8333864B2 (en) 2008-09-30 2012-12-18 The Boeing Company Compaction of prepreg plies on composite laminate structures
US20090084486A1 (en) * 2007-09-27 2009-04-02 The Boeing Company Optimized ordering of doubler plies in composite structures
US8321180B2 (en) * 2007-10-25 2012-11-27 The Boeing Company Method and apparatus for composite part data extraction
US8285407B2 (en) * 2007-10-25 2012-10-09 The Boeing Company Method and apparatus for composite part data extraction
US8442804B2 (en) * 2007-10-25 2013-05-14 The Boeing Company Method and apparatus for composite part data extraction
US8916010B2 (en) 2007-12-07 2014-12-23 The Boeing Company Composite manufacturing method
US8752293B2 (en) 2007-12-07 2014-06-17 The Boeing Company Method of fabricating structures using composite modules and structures made 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
US8932423B2 (en) * 2008-04-17 2015-01-13 The Boeing Company Method for producing contoured composite structures and structures produced thereby
US9090028B2 (en) 2008-04-17 2015-07-28 The Boeing Company Method for producing contoured composite structures and structures produced thereby
WO2010130863A2 (es) * 2009-05-13 2010-11-18 Airbus Operations, S.L. Método asistido por ordenador para la optimización de superficies de estructuras de material compuesto
US20110054850A1 (en) * 2009-08-31 2011-03-03 Roach James T Composite laminate construction method
US8620627B2 (en) * 2009-10-13 2013-12-31 The Boeing Company Composite information display for a part
US20110129348A1 (en) * 2009-11-30 2011-06-02 United Technologies Corporation Core driven ply shape composite fan blade and method of making
DE102010018518B4 (de) * 2010-04-27 2017-01-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Herstellung eines Faserverbundbauteils
US8993084B2 (en) 2010-08-17 2015-03-31 The Boeing Company Multi-layer metallic structure and composite-to-metal joint methods
US9522512B2 (en) 2010-08-17 2016-12-20 The Boeing Company Methods for making composite structures having composite-to-metal joints
US8652606B2 (en) 2010-08-17 2014-02-18 The Boeing Company Composite structures having composite-to-metal joints and method for making the same
US8655627B2 (en) * 2010-11-01 2014-02-18 Siemens Product Lifecycle Management Software Inc. Determining a distribution of multiple layers of a composite material within a structural volume
FR2977826B1 (fr) * 2011-07-11 2017-01-13 Airbus Operations Sas Procede de realisation d'un panneau avec une double courbure
US20160250812A1 (en) * 2013-10-14 2016-09-01 United Technologies Corporation Automated laminate composite solid ply generation
US9524356B2 (en) * 2013-10-16 2016-12-20 General Electric Company System and methods of generating a computer model of composite component
US10042962B2 (en) * 2014-05-20 2018-08-07 The Boeing Company Mid-surface extraction for finite element analysis
CN104485051B (zh) * 2014-12-08 2017-01-25 江西理工大学 凸轮轮廓线生成仪的等加速等减速曲线组件
US9582616B2 (en) * 2015-01-23 2017-02-28 Siemens Product Lifecycle Management Software Inc. Method for representing and generating a flat pattern for a composite ply that folds over itself
CN105437570A (zh) * 2015-12-15 2016-03-30 江苏恒神股份有限公司 一种在三维曲线轨迹上铺放预浸料的方法
US10465703B2 (en) 2016-04-11 2019-11-05 United Technologies Corporation Airfoil
GB2550403A (en) 2016-05-19 2017-11-22 Airbus Operations Ltd Aerofoil body with integral curved spar-cover
US11370181B2 (en) 2017-10-18 2022-06-28 General Electric Company Methods for manufacturing composite components
CN111222198B (zh) * 2019-11-07 2023-06-16 江南造船(集团)有限责任公司 船舶外板展开计算方法、装置、设备和存储介质
US11806948B2 (en) 2019-12-12 2023-11-07 The Boeing Company Method of forming flyaway stringer end caps
US11718047B2 (en) 2019-12-12 2023-08-08 The Boeing Company Flyaway stringer end caps

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147620A (ja) * 1984-08-15 1986-03-08 株式会社東芝 エレクトレツト構体
US4618924A (en) * 1984-09-28 1986-10-21 General Electric Company Automatic machining using constructive solid geometry with Boolean combinations of primitives including tool offsets to form a machining pattern
JPS6195440A (ja) * 1984-10-17 1986-05-14 Hitachi Ltd 曲面表示制御方式
US4736306A (en) * 1985-04-29 1988-04-05 The United States Of America As Represented By The United States Department Of Energy System for conversion between the boundary representation model and a constructive solid geometry model of an object
CA1274919C (en) * 1985-07-27 1990-10-02 METHOD AND DEVICE FOR FORMING CURVE SURFACES
US4750965A (en) * 1986-03-28 1988-06-14 The Ingersoll Milling Machine Company Adaptive control for tape laying head having natural path generation
US4752352A (en) * 1986-06-06 1988-06-21 Michael Feygin Apparatus and method for forming an integral object from laminations
US4733021A (en) * 1986-12-31 1988-03-22 Helical Line Products Company Line tie assembly with captured cushioning pad
JPS648021A (en) * 1987-02-27 1989-01-12 Masao Yamamoto Shaping method and device for solid
US4791583A (en) * 1987-05-04 1988-12-13 Caterpillar Inc. Method for global blending of computer modeled solid objects using a convolution integral

Also Published As

Publication number Publication date
JPH02292688A (ja) 1990-12-04
DE69011375T2 (de) 1995-04-27
JP2551677B2 (ja) 1996-11-06
US5038291A (en) 1991-08-06
EP0391641B1 (de) 1994-08-10
EP0391641A2 (de) 1990-10-10
AU5074590A (en) 1990-10-04
EP0391641A3 (de) 1991-01-23
AU630162B2 (en) 1992-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN

8339 Ceased/non-payment of the annual fee