DE69910174D1 - Wissensbasierter Entwurfsoptimierungsprozess für Verbundwerkstoffe und System dafür - Google Patents
Wissensbasierter Entwurfsoptimierungsprozess für Verbundwerkstoffe und System dafürInfo
- Publication number
- DE69910174D1 DE69910174D1 DE69910174T DE69910174T DE69910174D1 DE 69910174 D1 DE69910174 D1 DE 69910174D1 DE 69910174 T DE69910174 T DE 69910174T DE 69910174 T DE69910174 T DE 69910174T DE 69910174 D1 DE69910174 D1 DE 69910174D1
- Authority
- DE
- Germany
- Prior art keywords
- composites
- knowledge
- optimization process
- system therefor
- based design
- 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 - Lifetime
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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/06—Multi-objective optimisation, e.g. Pareto optimisation using simulated annealing [SA], ant colony algorithms or genetic algorithms [GA]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/26—Composites
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Chemical & Material Sciences (AREA)
- Evolutionary Computation (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Computer Hardware Design (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- General Factory Administration (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69910174T DE69910174T3 (de) | 1999-04-07 | 1999-04-07 | Wissensbasierter Entwurfsoptimierungsprozess für Verbundwerkstoffe und System dafür |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69910174T DE69910174T3 (de) | 1999-04-07 | 1999-04-07 | Wissensbasierter Entwurfsoptimierungsprozess für Verbundwerkstoffe und System dafür |
EP99302710A EP1050396B2 (de) | 1999-04-07 | 1999-04-07 | Wissensbasierter Entwurfsoptimierungsprozess für Verbundwerkstoffe und System dafür |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69910174D1 true DE69910174D1 (de) | 2003-09-11 |
DE69910174T2 DE69910174T2 (de) | 2004-06-17 |
DE69910174T3 DE69910174T3 (de) | 2012-03-08 |
Family
ID=8241317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69910174T Expired - Lifetime DE69910174T3 (de) | 1999-04-07 | 1999-04-07 | Wissensbasierter Entwurfsoptimierungsprozess für Verbundwerkstoffe und System dafür |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1050396B2 (de) |
DE (1) | DE69910174T3 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK200401225A (da) | 2004-08-13 | 2006-02-14 | Lm Glasfiber As | Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmöllevinge |
EP1840775A1 (de) * | 2006-03-31 | 2007-10-03 | Airbus Espana, S.L. | Computergestütztes Verfahren zum Erhalt eines Schichtmodells einer Verbundkomponente |
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 |
ES2343824B1 (es) * | 2007-12-21 | 2011-07-18 | Airbus España S.L. | Pieza de material compuesto con zonas de diferente espesor. |
GB0820800D0 (en) | 2008-11-13 | 2008-12-24 | Airbus Uk Ltd | Method of designing a composite laminate |
ES2384920B1 (es) * | 2009-03-31 | 2013-05-21 | Airbus Operations, S.L. | Pieza de material con una rampa entre dos zonas. |
US8620627B2 (en) * | 2009-10-13 | 2013-12-31 | The Boeing Company | Composite information display for a part |
ES2385004B1 (es) * | 2009-12-31 | 2013-05-27 | Airbus Operations, S.L. | Pieza de material compuesto con larguerillo en rampa. |
US8993084B2 (en) | 2010-08-17 | 2015-03-31 | The Boeing Company | Multi-layer metallic structure and composite-to-metal joint methods |
US8652606B2 (en) | 2010-08-17 | 2014-02-18 | The Boeing Company | Composite structures having composite-to-metal joints and method for making the same |
US9522512B2 (en) | 2010-08-17 | 2016-12-20 | The Boeing Company | Methods for making composite structures having composite-to-metal joints |
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 |
US10345791B2 (en) * | 2015-09-21 | 2019-07-09 | Siemens Product Lifecycle Management Software Inc. | System and method for distributing multiple layers of a composite within a structural volume containing an inclusion |
GB201518285D0 (en) | 2015-10-15 | 2015-12-02 | Composite Technology & Applic Ltd | A method of designing a plybook for a composite component |
DE102018126910A1 (de) * | 2018-10-29 | 2020-04-30 | Airbus Operations Gmbh | Verfahren zum Herstellen eines bereichsweise flächigen Bauteils aus einem Faserverbundwerkstoff |
US20200210546A1 (en) | 2019-01-02 | 2020-07-02 | Shinc Inc. | Systems and methods for generating a design for a gliding board |
US11718047B2 (en) | 2019-12-12 | 2023-08-08 | The Boeing Company | Flyaway stringer end caps |
US11806948B2 (en) | 2019-12-12 | 2023-11-07 | The Boeing Company | Method of forming flyaway stringer end caps |
EP4060547A1 (de) * | 2021-03-17 | 2022-09-21 | Subaru Corporation | Verfahren zum entwerfen von verbundlaminaten und flugzeug |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4849913A (en) * | 1987-04-10 | 1989-07-18 | The Boeing Company | Method for the design and construction of composite parts |
US5038291A (en) * | 1989-04-03 | 1991-08-06 | General Electric Company | Computerized ply pattern generation |
WO1996006776A1 (en) † | 1994-08-31 | 1996-03-07 | United Technologies Corporation | Fiber reinforced composite spar for a rotary wing aircraft and method of manufacture thereof |
JP2955201B2 (ja) * | 1995-02-24 | 1999-10-04 | 美津濃株式会社 | キャンバーの温度依存性が少ないスキー板の材料選定方法 |
-
1999
- 1999-04-07 EP EP99302710A patent/EP1050396B2/de not_active Expired - Lifetime
- 1999-04-07 DE DE69910174T patent/DE69910174T3/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69910174T3 (de) | 2012-03-08 |
DE69910174T2 (de) | 2004-06-17 |
EP1050396A1 (de) | 2000-11-08 |
EP1050396B1 (de) | 2003-08-06 |
EP1050396B2 (de) | 2011-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
R102 | Epo decision maintaining patent in amended form now final |
Ref document number: 1050396 Country of ref document: EP |
|
R102 | Epo decision maintaining patent in amended form now final |
Ref document number: 1050396 Country of ref document: EP Effective date: 20111005 |