WO2014076128A3 - Messung einer faserrichtung eines kohlefaserwerkstoffes und herstellung eines objekts in kohlefaserverbundbauweise - Google Patents
Messung einer faserrichtung eines kohlefaserwerkstoffes und herstellung eines objekts in kohlefaserverbundbauweise Download PDFInfo
- Publication number
- WO2014076128A3 WO2014076128A3 PCT/EP2013/073719 EP2013073719W WO2014076128A3 WO 2014076128 A3 WO2014076128 A3 WO 2014076128A3 EP 2013073719 W EP2013073719 W EP 2013073719W WO 2014076128 A3 WO2014076128 A3 WO 2014076128A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fibre
- carbon
- measuring
- producing
- composite construction
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- 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
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/382—Automated fiber placement [AFP]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8472—Investigation of composite materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Robotics (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Die Faserrichtung eines Kohlefaserwerkstoffes eines zu prüfenden Objektes (10) wird anhand der Polarisationsrichtung eines von dem zu prüfenden Objekt reflektierten Lichts (32) erkannt. Trifft beispielsweise unpolarisiertes Licht (30) auf Kohlefasern bzw. Carbonfasern (16), so ist das von den Fasern reflektierte Licht in Faserrichtung polarisiert (34A, 34B).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201380059527.5A CN104838255B (zh) | 2012-11-15 | 2013-11-13 | 碳纤维材料纤维方向的测量和对象碳纤维复合结构方式的制造 |
EP13791986.6A EP2920579A2 (de) | 2012-11-15 | 2013-11-13 | Messung einer faserrichtung eines kohlefaserwerkstoffes und herstellung eines objekts in kohlefaserverbundbauweise |
JP2015542257A JP6328130B2 (ja) | 2012-11-15 | 2013-11-13 | 炭素繊維材料の繊維方向の測定および炭素繊維複合構造での物体の製造 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012220923.9A DE102012220923B4 (de) | 2012-11-15 | 2012-11-15 | Messung einer faserrichtung eines kohlefaserwerkstoffes und herstellung eines objekts in kohlefaserverbundbauweise |
DE102012220923.9 | 2012-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014076128A2 WO2014076128A2 (de) | 2014-05-22 |
WO2014076128A3 true WO2014076128A3 (de) | 2014-07-10 |
Family
ID=49585381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/073719 WO2014076128A2 (de) | 2012-11-15 | 2013-11-13 | Messung einer faserrichtung eines kohlefaserwerkstoffes und herstellung eines objekts in kohlefaserverbundbauweise |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2920579A2 (de) |
JP (1) | JP6328130B2 (de) |
CN (1) | CN104838255B (de) |
DE (1) | DE102012220923B4 (de) |
WO (1) | WO2014076128A2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3006923A1 (de) * | 2014-10-07 | 2016-04-13 | Apodius UG | Verfahren zur Ermittlung der Orientierung einer Faserstruktur |
CN106225927B (zh) * | 2016-07-05 | 2017-09-29 | 江苏德赛化纤有限公司 | 一种有色纤维色相的检测方法 |
JP6922830B2 (ja) * | 2018-04-27 | 2021-08-18 | トヨタ自動車株式会社 | 高圧タンクの製造方法 |
JP6984543B2 (ja) * | 2018-05-29 | 2021-12-22 | トヨタ自動車株式会社 | 高圧タンクの製造方法 |
US10896498B2 (en) * | 2018-07-23 | 2021-01-19 | The Boeing Company | Characterization of melted veil strand ratios in plies of fiber material |
DE102018008739A1 (de) * | 2018-11-07 | 2020-05-07 | Senvion Gmbh | Verfahren und System zum Herstellen einer Faserverbund-Komponente einer Windenergieanlage |
CN109916339B (zh) * | 2019-03-21 | 2020-11-06 | 浙江理工大学 | 一种基于光照体视系统的测量纤维角度的方法及装置 |
DE102019112317A1 (de) * | 2019-05-10 | 2020-11-12 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zum Erkennen von Oberflächenfehlern |
DE102019112312A1 (de) * | 2019-05-10 | 2020-11-12 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zum dreidimensionalen Erfassen einer Fasermaterialoberfläche |
DE102019116750A1 (de) * | 2019-06-20 | 2020-12-24 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zum Ermitteln von Fehlstellen an einem Fasermaterial sowie Faserlegeanlage hierzu |
WO2023171058A1 (ja) * | 2022-03-08 | 2023-09-14 | 東レ株式会社 | 偏光評価装置 |
DE102022107558A1 (de) | 2022-03-30 | 2023-10-05 | Schmidt & Heinzmann Gmbh & Co Kg | Objekterkennungsvorrichtung, Bearbeitungssystem und Verfahren zur Erkennung zumindest eines Objekts |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2391070A1 (fr) * | 1977-05-18 | 1978-12-15 | Hughes Aircraft Co | Matieres composites armees de fibres orientees |
WO2007070306A2 (en) * | 2005-12-09 | 2007-06-21 | Arete Associates | Miniature integrated multisectral/multipolarization digital camera |
WO2012022972A2 (en) * | 2010-08-19 | 2012-02-23 | University Of Nottingham | An apparatus and method for the layup of sheets to form a composite article and composite articles made thereby |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60231136A (ja) * | 1984-05-01 | 1985-11-16 | Kanzaki Paper Mfg Co Ltd | 紙類の繊維配向測定方法 |
JPH051993A (ja) * | 1991-06-26 | 1993-01-08 | Ishikawajima Harima Heavy Ind Co Ltd | 帯状繊維物の配向性測定装置 |
JP2704704B2 (ja) * | 1994-04-06 | 1998-01-26 | 日本製紙株式会社 | 紙の表面の繊維配向性測定方法 |
DE19913924A1 (de) * | 1999-03-26 | 2000-09-28 | Voith Sulzer Papiertech Patent | Vorrichtung und Verfahren zum Bestimmen der Faserorientierung in Faserstoffbahnen |
US6591197B2 (en) * | 2000-05-02 | 2003-07-08 | Sikorsky Aircraft Corporation | Fiber orientation verification for a composite article |
JP3550381B2 (ja) * | 2001-06-27 | 2004-08-04 | 松下電器産業株式会社 | 偏光解析装置及び偏光解析方法 |
WO2007070360A2 (en) * | 2005-12-09 | 2007-06-21 | Envirofuels, Llc | Lubricity improver compositions and methods for improving lubricity of hydrocarbon fuels |
JP2008016918A (ja) * | 2006-07-03 | 2008-01-24 | Matsushita Electric Ind Co Ltd | 画像処理装置、画像処理システムおよび画像処理方法 |
JP2009042040A (ja) * | 2007-08-08 | 2009-02-26 | Oji Keisoku Kiki Kk | 偏光イメージングカメラを利用した偏光解析装置 |
JP2009192520A (ja) * | 2007-11-15 | 2009-08-27 | Nikon Corp | 表面検査装置 |
DE102008014334B4 (de) * | 2008-03-14 | 2009-12-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Integrierter Polarisationssensor |
DE102010038522B4 (de) * | 2010-07-28 | 2012-03-01 | Edevis Gmbh | Verfahren zum Bestimmen einer Verlaufsrichtung von Fasern eines Preformlings |
-
2012
- 2012-11-15 DE DE102012220923.9A patent/DE102012220923B4/de active Active
-
2013
- 2013-11-13 EP EP13791986.6A patent/EP2920579A2/de not_active Withdrawn
- 2013-11-13 JP JP2015542257A patent/JP6328130B2/ja active Active
- 2013-11-13 CN CN201380059527.5A patent/CN104838255B/zh not_active Expired - Fee Related
- 2013-11-13 WO PCT/EP2013/073719 patent/WO2014076128A2/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2391070A1 (fr) * | 1977-05-18 | 1978-12-15 | Hughes Aircraft Co | Matieres composites armees de fibres orientees |
WO2007070306A2 (en) * | 2005-12-09 | 2007-06-21 | Arete Associates | Miniature integrated multisectral/multipolarization digital camera |
WO2012022972A2 (en) * | 2010-08-19 | 2012-02-23 | University Of Nottingham | An apparatus and method for the layup of sheets to form a composite article and composite articles made thereby |
Non-Patent Citations (1)
Title |
---|
DLUGUNOVICH V A ET AL.: "Reflective properties of carbon-fiber-reinforced plastic heated in air by continuous raidation from a CO2 laser", HIGH TEMPERATURE, vol. 28, no. 6, November 1990 (1990-11-01), USA, pages 860 - 863, XP008167862 * |
Also Published As
Publication number | Publication date |
---|---|
EP2920579A2 (de) | 2015-09-23 |
WO2014076128A2 (de) | 2014-05-22 |
JP6328130B2 (ja) | 2018-05-23 |
CN104838255B (zh) | 2019-08-27 |
CN104838255A (zh) | 2015-08-12 |
JP2015537211A (ja) | 2015-12-24 |
DE102012220923B4 (de) | 2014-07-10 |
DE102012220923A1 (de) | 2014-05-15 |
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