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

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • 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
    • B29C51/00—Shaping 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
    • B29C51/14—Shaping 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating 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
    • G01N23/02—Investigating 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating 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
    • G01N23/20—Investigating 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
    • G01N23/201—Investigating 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating 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
    • G01N23/20—Investigating 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
    • G01N23/205—Investigating 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating 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
    • G01N23/20—Investigating 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
    • G01N23/207—Diffractometry using detectors, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B29K2307/04—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/645—Specific applications or type of materials quality control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10746640B2 (en) * 2017-03-21 2020-08-18 Textron Innovations Inc. Methods of making a tubular specimen with a predetermined wrinkle defect
US10744727B2 (en) 2017-03-21 2020-08-18 Textron Innovations Inc. Methods of making a specimen with a predetermined wrinkle defect
EP3631358B1 (en) * 2017-05-23 2023-07-05 LM Wind Power A/S Dual scan method for detecting a fibre misalignment in an elongated structure
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
ES2964215T3 (es) * 2018-06-29 2024-04-04 Univ Antwerpen Inspección de artículos mediante obtención de imágenes por radiación usando un enfoque de coincidencia de proyecciones iterativo
ES2959648T3 (es) * 2018-12-10 2024-02-27 Vestas Wind Sys As Alma de cizallamiento de pala de turbina eólica, método de fabricación y pala de turbina eólica
GB202001031D0 (en) 2020-01-24 2020-03-11 Lm Wind Power As Measuring device for measuring unevenness of a surface of an item

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

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