DK3394601T3 - Fremgangsmåder til detektering af fiberforskydning i en langstrakt struktur samt relaterede apparater - Google Patents

Fremgangsmåder til detektering af fiberforskydning i en langstrakt struktur samt relaterede apparater Download PDF

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Publication number
DK3394601T3
DK3394601T3 DK16819891.9T DK16819891T DK3394601T3 DK 3394601 T3 DK3394601 T3 DK 3394601T3 DK 16819891 T DK16819891 T DK 16819891T DK 3394601 T3 DK3394601 T3 DK 3394601T3
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DK
Denmark
Prior art keywords
methods
elongated structure
related apparatus
fiber displacement
detecting fiber
Prior art date
Application number
DK16819891.9T
Other languages
English (en)
Inventor
Lars Nielsen
Klavs Jespersen
Original Assignee
Lm Wind Power As
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 Lm Wind Power As filed Critical Lm Wind Power As
Application granted granted Critical
Publication of DK3394601T3 publication Critical patent/DK3394601T3/da

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/201Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials by measuring small-angle scattering
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/205Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials using diffraction cameras
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/207Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2307/00Use of elements other than metals as reinforcement
    • B29K2307/04Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2309/00Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08Glass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00Investigating materials by wave or particle radiation
    • G01N2223/60Specific applications or type of materials
    • G01N2223/645Specific applications or type of materials quality control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
DK16819891.9T 2015-12-23 2016-12-19 Fremgangsmåder til detektering af fiberforskydning i en langstrakt struktur samt relaterede apparater DK3394601T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15202370 2015-12-23
PCT/EP2016/081741 WO2017108689A1 (en) 2015-12-23 2016-12-19 Methods for detecting a fibre misalignment in an elongated structure, related apparatuses

Publications (1)

Publication Number Publication Date
DK3394601T3 true DK3394601T3 (da) 2024-08-26

Family

ID=55066382

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16819891.9T DK3394601T3 (da) 2015-12-23 2016-12-19 Fremgangsmåder til detektering af fiberforskydning i en langstrakt struktur samt relaterede apparater

Country Status (6)

Country Link
US (1) US10782128B2 (da)
EP (1) EP3394601B1 (da)
CN (1) CN108738342B (da)
DK (1) DK3394601T3 (da)
MA (1) MA44109A (da)
WO (1) WO2017108689A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10744727B2 (en) 2017-03-21 2020-08-18 Textron Innovations Inc. Methods of making a specimen with a predetermined wrinkle defect
US10746640B2 (en) * 2017-03-21 2020-08-18 Textron Innovations Inc. Methods of making a tubular specimen with a predetermined wrinkle defect
DK3631358T3 (da) * 2017-05-23 2023-10-02 Lm Wind Power As Dobbelt scanningsfremgangsmåde til detektion af en fiberopretningsfejl i en aflang struktur
JP6860463B2 (ja) * 2017-10-03 2021-04-14 国立大学法人東海国立大学機構 繊維配向度の測定方法、繊維配向度測定装置、および繊維配向度測定装置の制御プログラム
US11927586B2 (en) 2018-06-29 2024-03-12 Universiteit Antwerpen Item inspection by radiation imaging using an iterative projection-matching approach
CN113165281B (zh) * 2018-12-10 2023-07-21 维斯塔斯风力系统有限公司 关于风力涡轮机叶片制造的改进
GB202001031D0 (en) 2020-01-24 2020-03-11 Lm Wind Power As Measuring device for measuring unevenness of a surface of an item
FR3109821B1 (fr) * 2020-05-04 2022-12-23 Safran Aircraft Engines Vérification du positionnement d’une préforme fibreuse dans une aube
US20240310306A1 (en) * 2023-03-13 2024-09-19 The Boeing Company X-ray line scan for foreign object debris detection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6028910A (en) * 1998-01-19 2000-02-22 Foster-Miller, Inc. High resolution areal tomosynthesis
DK2282050T3 (da) * 2009-06-30 2016-06-06 Siemens Ag Fremgangsmåde til inspektion af en vindmøllevinge
FR2969749A1 (fr) * 2010-12-22 2012-06-29 Centre Nat Rech Scient Dispositif de mesure d'un degre de desalignement et procede d'utilisation dudit dispositif.
GB201218720D0 (en) 2012-10-18 2012-12-05 Airbus Operations Ltd Fibre orientation optimisation
DE102013104138B3 (de) * 2013-04-24 2014-03-06 Jenoptik Automatisierungstechnik Gmbh Verfahren zur Einbringung einer Schwächungslinie durch Materialabtrag an einem fasrigen Überzugmaterial, insbesondere einem natürlichen Leder
CN105916443B (zh) * 2014-01-14 2022-03-22 皇家飞利浦有限公司 用于x射线成像装置的具有衰减元件的x射线发射设备
US9759547B2 (en) * 2014-08-19 2017-09-12 The Boeing Company Systems and methods for fiber placement inspection during fabrication of fiber-reinforced composite components

Also Published As

Publication number Publication date
EP3394601B1 (en) 2024-05-22
US10782128B2 (en) 2020-09-22
CN108738342A (zh) 2018-11-02
MA44109A (fr) 2018-10-31
US20190011254A1 (en) 2019-01-10
EP3394601A1 (en) 2018-10-31
CN108738342B (zh) 2021-10-26
WO2017108689A1 (en) 2017-06-29

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