JP2019111806A - 輪郭付ツール表面で複合プライを成形するための方法及び装置 - Google Patents
輪郭付ツール表面で複合プライを成形するための方法及び装置 Download PDFInfo
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- JP2019111806A JP2019111806A JP2018225691A JP2018225691A JP2019111806A JP 2019111806 A JP2019111806 A JP 2019111806A JP 2018225691 A JP2018225691 A JP 2018225691A JP 2018225691 A JP2018225691 A JP 2018225691A JP 2019111806 A JP2019111806 A JP 2019111806A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1858—Handling of layers or the laminate using vacuum
-
- 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
-
- 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
- B29C70/386—Automated tape laying [ATL]
-
- 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
-
- 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/56—Tensioning reinforcements before or during shaping
-
- 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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B37/1018—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using only vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/18—Aircraft
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Manipulator (AREA)
- Moulding By Coating Moulds (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (12)
- 輪郭付ツール表面(30)に対して複合プライ(24)を載置及び成形するための装置であって、
マニピュレータと、
前記マニピュレータに取り付けられるとともに、前記マニピュレータによって動かされるフレーム(42)と、
前記フレーム(42)により支持されるとともに、前記輪郭付ツール表面(30)上に配置されるように構成された可撓性成形膜(60)と、
前記可撓性成形膜(60)に取り付けられるとともに、前記複合プライ(24)に係合してこれを把持するように構成された少なくとも1つの真空吸着カップ(52)と、
前記フレーム(42)により支持されるとともに、前記輪郭付ツール表面(30)において、前記可撓性成形膜(60)及び前記複合プライ(24)の一部を固定するように構成されたクランプ装置と、
前記可撓性成形膜(60)に取り付けられるとともに、前記複合プライ(24)を把持するように構成された複数のベルヌーイカップ(54)であって、前記輪郭付ツール表面(30)における前記複合プライ(24)の成形中、前記複合プライ(24)が下方で滑動しうるように当該複合プライを把持する、ベルヌーイカップと、
前記フレーム(42)に取り付けられるとともに、前記輪郭付ツール表面(30)に対して、前記可撓性成形膜(60)及び前記複合プライ(24)を押付成形するように構成された複数の成形具(55)と、を含む装置。 - 前記可撓性成形膜(60)は透過性であって、空気を通過させることができ、
前記真空吸着カップ(52)は、前記可撓性成形膜(60)に取り付けられている、請求項1に記載の装置。 - 前記ベルヌーイカップ(54)は、前記可撓性成形膜(60)に埋設されている、請求項1又は2に記載の装置。
- 前記成形具(55)の各々は、伸縮アーム(58)を有するアクチュエータ(56)と、伸長して前記可撓性成形膜(60)の一部と係合することができる成形部材(80)とを含む、請求項1〜3のいずれか1つに記載の装置。
- 前記可撓性成形膜(60)は、前記可撓性成形膜(60)に対して局所的に調整された剛性を付与する構造体(92、94)を含む、請求項1〜4のいずれか1つに記載の装置。
- 前記構造体(92、94)は、
前記可撓性成形膜(60)に組み込まれた棒状部(92)、及び、
前記可撓性成形膜に組み込まれたスプライン(94)、
のうちの少なくとも一方を含む、請求項5に記載の装置。 - 前記可撓性成形膜(60)及び前記輪郭付ツール表面(30)を囲むように構成された圧力リアクションボックス(90)をさらに含み、前記圧力リアクションボックス(90)は、前記輪郭付ツール表面(30)に対して複合プライ(24)を押圧するための真空源(84)に接続されている、請求項1〜6のうちのいずれか1つに記載の装置。
- 前記圧力リアクションボックス(90)は、前記フレーム(42)に取り付けられている、請求項7に記載の装置。
- 輪郭付ツール表面(30)に対して複合プライ(24)を搬送及び成形する方法であって、
マニピュレータに接続可能に構成されたエンドエフェクタ(32)における複数の把持カップ(52、54)を用いて、前記複合プライ(24)を把持することと、
前記エンドエフェクタ(32)を用いて、前記輪郭付ツール表面(30)に前記複合プライ(24)を搬送することと、
前記エンドエフェクタ(32)を用いて、前記輪郭付ツール表面(30)に前記複合プライ(24)を載置することと、
前記エンドエフェクタ(32)を用いて、前記輪郭付ツール表面(30)における前記複合プライ(24)上に成形膜(60)を載置することと、
前記輪郭付ツール表面(30)に対して、前記成形膜(60)及び前記複合プライ(24)の一部を固定することと、
前記複合プライ(24)の一部が前記輪郭付ツール表面(30)に固定された状態で、前記複合プライ(24)を前記輪郭付ツール表面(30)に対して押付成形することと、を含み、前記複合プライ(24)が前記輪郭付ツール表面(30)に対して押付成形されている間、前記複合プライ(24)が、前記把持カップ(52、54)のうちの少なくとも所定のカップ(54)に対して滑動しうるように構成されている、方法。 - 前記複合プライ(24)の成形は、前記エンドエフェクタ(32)に担持される複数の成形具(55)を用いて行われる、請求項9に記載の方法。
- 前記複合プライ(24)の把持は、前記エンドエフェクタ(32)に担持される複数のベルヌーイカップ(54)を用いて行われる、請求項9又は10に記載の方法。
- 前記成形膜(60)を前記エンドエフェクタ(32)に取り付けることをさらに含む、請求項9〜11のいずれか1つに記載の方法。
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Application Number | Priority Date | Filing Date | Title |
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US15/841,432 US10843449B2 (en) | 2017-12-14 | 2017-12-14 | Method and apparatus for forming composite plies on contoured tool surfaces |
US15/841,432 | 2017-12-14 |
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JP2019111806A true JP2019111806A (ja) | 2019-07-11 |
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CN (1) | CN109955510B (ja) |
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US11198262B2 (en) * | 2019-11-11 | 2021-12-14 | Spirit Aerosystems, Inc. | Integrated pick, place, and forming apparatus and method for composite charges over complex geometries |
CN111113952B (zh) * | 2019-12-31 | 2021-04-02 | 武汉大学 | 一种基于六轴机械臂的适用于曲面的复合材料自动铺放装置 |
US11130329B2 (en) | 2020-02-07 | 2021-09-28 | The Boeing Company | Apparatus and method for peeling a liner away from a substrate |
US11931975B2 (en) * | 2021-02-19 | 2024-03-19 | The Boeing Company | Forming systems and methods for forming an elongate charge of composite material |
US11958244B2 (en) | 2021-12-02 | 2024-04-16 | The Boeing Company | Multi-head automated fiber placement system and method |
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EP3498461B1 (en) | 2021-12-08 |
JP7217135B2 (ja) | 2023-02-02 |
CN109955510A (zh) | 2019-07-02 |
CN109955510B (zh) | 2022-07-19 |
EP3498461A1 (en) | 2019-06-19 |
US10843449B2 (en) | 2020-11-24 |
US20190184693A1 (en) | 2019-06-20 |
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