JP6495275B2 - 制御された繊維配置によって生み出された孔パターンを有する複合材積層板 - Google Patents
制御された繊維配置によって生み出された孔パターンを有する複合材積層板 Download PDFInfo
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Description
Claims (6)
- 孔のパターンを有する複合材積層板レイアップを製造する方法であって、前記方法は、
単方向プリプレグ繊維の複数のプライをレイアップすることによってレイアップを形成することを含み、前記プライの各々は、プリプレグ繊維トウのバンド幅を横たえることによってレイアップされ、その際に、
前記バンド幅が横たえられている際に、前記バンド幅の各々内の前記トウを互いから間隔を空けて、前記トウの間にギャップを形成し、且つ
前記プライの繊維配向を変化させて、前記レイアップ内に孔のパターンを形成し、
前記方法は更に
前記レイアップを硬化させること
を含み、前記プリプレグ繊維を含浸させる樹脂が硬化する間に前記樹脂が前記孔を埋めることを妨げる粘性を有する、熱的に硬化可能な熱硬化性材料である、方法。 - 前記プライの各々は、数値制御された自動繊維配置機械であって、1又は複数の数値制御プログラムによって動作されるコンピュータ又はプログラム可能論理コントローラを含む自動繊維配置機械を使用してレイアップされる、請求項1に記載の方法。
- 前記トウに間隔を空けさせることは、前記トウの間の前記ギャップを変化させることを含む、請求項1に記載の方法。
- 前記トウの幅を変化させることを更に含む、請求項1に記載の方法。
- 織物材料及び織られていない材料のうちの少なくとも1つを、前記レイアップの前記プライ内に埋め込むことを更に含む、請求項1に記載の方法。
- 孔の位置、孔のサイズ、及び孔の形状を選択すること、並びに
前記プライを自動的にレイアップし、前記プライの前記繊維配向を変化させて、選択された孔のサイズ及び形状を有する前記孔のパターンを形成するように、自動繊維配置機械をプログラムすることを更に含む、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/953,392 US20150030803A1 (en) | 2013-07-29 | 2013-07-29 | Composite Laminates Having Hole Patterns Produced by Controlled Fiber Placement |
US13/953,392 | 2013-07-29 | ||
PCT/US2014/042522 WO2015017033A1 (en) | 2013-07-29 | 2014-06-16 | Composite laminates having hole patterns produced by controlled fiber placement |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018228829A Division JP2019073021A (ja) | 2013-07-29 | 2018-12-06 | 制御された繊維配置によって生み出された孔パターンを有する複合材積層板 |
Publications (3)
Publication Number | Publication Date |
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JP2016525471A JP2016525471A (ja) | 2016-08-25 |
JP2016525471A5 JP2016525471A5 (ja) | 2017-07-27 |
JP6495275B2 true JP6495275B2 (ja) | 2019-04-03 |
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JP2016531613A Active JP6495275B2 (ja) | 2013-07-29 | 2014-06-16 | 制御された繊維配置によって生み出された孔パターンを有する複合材積層板 |
JP2018228829A Pending JP2019073021A (ja) | 2013-07-29 | 2018-12-06 | 制御された繊維配置によって生み出された孔パターンを有する複合材積層板 |
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JP2018228829A Pending JP2019073021A (ja) | 2013-07-29 | 2018-12-06 | 制御された繊維配置によって生み出された孔パターンを有する複合材積層板 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150030803A1 (ja) |
EP (1) | EP3027405B1 (ja) |
JP (2) | JP6495275B2 (ja) |
CN (1) | CN105431286A (ja) |
BR (1) | BR112015032418A8 (ja) |
CA (2) | CA2916411C (ja) |
RU (2) | RU2656657C2 (ja) |
WO (1) | WO2015017033A1 (ja) |
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US11728768B2 (en) | 2006-12-06 | 2023-08-15 | Solaredge Technologies Ltd. | Pairing of components in a direct current distributed power generation system |
US9643392B2 (en) | 2013-07-29 | 2017-05-09 | The Boeing Company | Septumization of honeycomb sandwiches |
US9693166B2 (en) | 2014-06-24 | 2017-06-27 | The Boeing Company | Automated production of acoustic structures |
WO2016185743A1 (ja) * | 2015-05-21 | 2016-11-24 | 三菱電機株式会社 | ハニカムコア、ハニカムサンドイッチ構造体およびハニカムコアの製造方法 |
KR101780173B1 (ko) | 2015-08-11 | 2017-09-19 | 사빅 글로벌 테크놀러지스 비.브이. | 낮은 면적 중량을 가지는 다겹 적층 복합체 |
US10399276B2 (en) | 2015-08-12 | 2019-09-03 | General Electric Company | System and method for controlling at least one variable during layup of a composite part using automated fiber placement |
US10369756B2 (en) * | 2015-08-25 | 2019-08-06 | The Boeing Company | Method of manufacturing a composite article |
JP6721042B2 (ja) * | 2017-03-31 | 2020-07-08 | 三菱ケミカル株式会社 | プリプレグシート、その製造方法、表皮材付き単位層、繊維強化複合材料成形品の製造方法、及び繊維強化複合材料成形品 |
WO2018231645A2 (en) * | 2017-06-13 | 2018-12-20 | Honeywell International Inc. | Breathable light weight unidirectional laminates |
US11478981B2 (en) * | 2017-12-06 | 2022-10-25 | Safran Aircraft Engines | Method for manufacturing an ordered network of acoustic channels made of abradable material |
CA3084429A1 (fr) * | 2017-12-06 | 2019-06-13 | Safran Aircraft Engines | Procede de fabrication additive in situ d'un revetement sur un carter de turbomachine |
FR3074444A1 (fr) * | 2017-12-06 | 2019-06-07 | Safran Aircraft Engines | Procede de fabrication d'un reseau ordonne de canaux acoustiques en materiau abradable |
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2013
- 2013-07-29 US US13/953,392 patent/US20150030803A1/en not_active Abandoned
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2014
- 2014-06-16 CN CN201480042807.XA patent/CN105431286A/zh active Pending
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CN105431286A (zh) | 2016-03-23 |
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RU2018118625A3 (ja) | 2021-08-16 |
CA2916411A1 (en) | 2015-02-05 |
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BR112015032418A8 (pt) | 2020-01-14 |
CA3112536C (en) | 2023-07-11 |
JP2019073021A (ja) | 2019-05-16 |
RU2765421C2 (ru) | 2022-01-31 |
US20150030803A1 (en) | 2015-01-29 |
CA2916411C (en) | 2021-02-16 |
RU2656657C2 (ru) | 2018-06-06 |
BR112015032418A2 (pt) | 2017-07-25 |
EP3027405A1 (en) | 2016-06-08 |
RU2018118625A (ru) | 2018-11-05 |
WO2015017033A1 (en) | 2015-02-05 |
RU2015149039A (ru) | 2017-09-01 |
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