CA2846084C - Geometric modeling of a composite part including a ply-stack up and resin - Google Patents

Geometric modeling of a composite part including a ply-stack up and resin Download PDF

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Publication number
CA2846084C
CA2846084C CA2846084A CA2846084A CA2846084C CA 2846084 C CA2846084 C CA 2846084C CA 2846084 A CA2846084 A CA 2846084A CA 2846084 A CA2846084 A CA 2846084A CA 2846084 C CA2846084 C CA 2846084C
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CA
Canada
Prior art keywords
stack
convolution
representation
kernel
ply
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.)
Active
Application number
CA2846084A
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English (en)
French (fr)
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CA2846084A1 (en
Inventor
Thomas A. Grandine
Matthew S. PATTERSON
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.)
Boeing Co
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 CA2846084A1 publication Critical patent/CA2846084A1/en
Application granted granted Critical
Publication of CA2846084C publication Critical patent/CA2846084C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/15—Vehicle, aircraft or watercraft design
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/26—Composites
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Moulding By Coating Moulds (AREA)
  • Architecture (AREA)
  • Software Systems (AREA)
CA2846084A 2011-10-23 2012-09-20 Geometric modeling of a composite part including a ply-stack up and resin Active CA2846084C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161550429P 2011-10-23 2011-10-23
US61/550,429 2011-10-23
US13/310,665 2011-12-02
US13/310,665 US8892406B2 (en) 2011-10-23 2011-12-02 Geometric modeling of composite parts
PCT/US2012/056402 WO2013062697A1 (en) 2011-10-23 2012-09-20 Geometric modeling of a composite part including a ply-stack up and resin

Publications (2)

Publication Number Publication Date
CA2846084A1 CA2846084A1 (en) 2013-05-02
CA2846084C true CA2846084C (en) 2017-06-06

Family

ID=48136665

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2846084A Active CA2846084C (en) 2011-10-23 2012-09-20 Geometric modeling of a composite part including a ply-stack up and resin

Country Status (7)

Country Link
US (1) US8892406B2 (enExample)
EP (1) EP2748735A1 (enExample)
JP (1) JP6089036B2 (enExample)
KR (1) KR101943678B1 (enExample)
CN (1) CN103890764B (enExample)
CA (1) CA2846084C (enExample)
WO (1) WO2013062697A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150051729A1 (en) * 2013-08-13 2015-02-19 Siemens Product Lifecycle Management Software Inc. Ramp structures in composite parts
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
US10279928B2 (en) * 2015-08-26 2019-05-07 The Boeing Company Delta offset based surface modeling
GB201518285D0 (en) * 2015-10-15 2015-12-02 Composite Technology & Applic Ltd A method of designing a plybook for a composite component
EP3185151A1 (en) * 2015-12-22 2017-06-28 Dassault Systèmes Designing an outer surface of a composite part
EP3420480A1 (en) 2016-02-26 2019-01-02 Siemens Product Lifecycle Management Software Inc. System and method for computing surfaces in a multi-layer part
ES2887428T3 (es) * 2016-11-16 2021-12-22 Airbus Operations Gmbh Componente de estructura de aeronave para un flujo laminar
JP7090409B2 (ja) 2017-08-30 2022-06-24 三菱重工業株式会社 複合材の構造体
JP7236725B2 (ja) * 2018-01-11 2023-03-10 株式会社タカイコーポレーション 繊維強化樹脂製ボルト製造方法及び繊維強化樹脂製ボルト
US10919260B2 (en) * 2019-05-09 2021-02-16 The Boeing Company Composite structure having a variable gage and methods for forming a composite structure having a variable gage
US10913215B2 (en) * 2019-05-09 2021-02-09 The Boeing Company Composite structure having a variable gage and methods for forming a composite structure having a variable gage
US10919256B2 (en) * 2019-05-09 2021-02-16 The Boeing Company Composite structure having a variable gage and methods for forming a composite structure having a variable gage
US20240119192A1 (en) * 2022-10-11 2024-04-11 The Boeing Company Methods and system for determining fiber placement start locations for manufacturing a laminated composite component

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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
US5006990A (en) 1987-04-10 1991-04-09 The Boeing Company Method and apparatus for the design and construction of composite parts
US5984511A (en) 1997-05-12 1999-11-16 Mcdonnell Douglas Corporation Knowledge driven composite design optimization process and system therefor
US7010472B1 (en) * 1997-05-12 2006-03-07 Mcdonnell Douglas Corporation Knowledge driven composite design optimization process and system therefor
US7099725B2 (en) 2003-12-02 2006-08-29 The Boeing Company Alternate ply representation for composite design and manufacturing
US7809531B2 (en) 2007-06-15 2010-10-05 The Boeing Company Methods and systems for explicit representation of composite structures
US8285407B2 (en) * 2007-10-25 2012-10-09 The Boeing Company Method and apparatus for composite part data extraction
WO2011057318A1 (en) * 2008-10-17 2011-05-19 National Ict Australia Limited Representing a surface of an object appearing in an electronic image
US8108058B2 (en) 2009-02-09 2012-01-31 The Boeing Company Method of analyzing composite structures

Also Published As

Publication number Publication date
WO2013062697A1 (en) 2013-05-02
CA2846084A1 (en) 2013-05-02
CN103890764B (zh) 2017-06-23
CN103890764A (zh) 2014-06-25
US8892406B2 (en) 2014-11-18
JP2015504543A (ja) 2015-02-12
KR101943678B1 (ko) 2019-01-29
KR20140083997A (ko) 2014-07-04
EP2748735A1 (en) 2014-07-02
JP6089036B2 (ja) 2017-03-01
US20130103359A1 (en) 2013-04-25

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Effective date: 20140220