JP5259709B2 - 完全な外形を有する一体型翼構造体の製造方法 - Google Patents
完全な外形を有する一体型翼構造体の製造方法 Download PDFInfo
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- JP5259709B2 JP5259709B2 JP2010515632A JP2010515632A JP5259709B2 JP 5259709 B2 JP5259709 B2 JP 5259709B2 JP 2010515632 A JP2010515632 A JP 2010515632A JP 2010515632 A JP2010515632 A JP 2010515632A JP 5259709 B2 JP5259709 B2 JP 5259709B2
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- Prior art keywords
- raw
- skin
- wedge
- wing structure
- spar
- Prior art date
- Legal status (The legal status 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 status listed.)
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- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
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- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
- B29C66/72141—Fibres of continuous length
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
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- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
- B29C66/7316—Surface properties
- B29C66/73161—Roughness or rugosity
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
- B29C66/7375—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined uncured, partially cured or fully cured
- B29C66/73751—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being uncured, i.e. non cross-linked, non vulcanized
- B29C66/73752—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being uncured, i.e. non cross-linked, non vulcanized the to-be-joined areas of both parts to be joined being uncured
-
- 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
- B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
- B29K2105/246—Uncured, e.g. green
-
- 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
- B29K2707/00—Use of elements other than metals for preformed parts, e.g. for inserts
- B29K2707/04—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3076—Aircrafts
- B29L2031/3085—Wings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
- B29L2031/608—Honeycomb structures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Aviation & Aerospace Engineering (AREA)
- Textile Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Looms (AREA)
Description
WO2004/000643A号及びUS6743504B1号は、請求項1の前提部に記載された製造方法を開示している。
Claims (4)
- 翼構造体(10)を製造する方法であって、
第1金型半体(51)上に複数の予備含浸材料層を連続して配置し、前記翼構造体の第1の生の外板(22)を形成する段階、
第2金型半体(52)上に複数の予備含浸材料層を連続して配置し、前記翼構造体の第2の生の外板(21)を形成する段階、
複数の生の翼桁(30)を形成し、各々の前記翼桁が複数の予備含浸材料層を含んでいる段階、
予め翼桁が位置づけられている取り外し可能な支持部材(100)を用い、前記生の翼桁を第1の生の外板(21)上に協調して位置づける段階、
第2金型半体を反転して第1の金型半体上に置き、前記第2の生の外板を前記翼桁及び前記支持手段上に位置づけ、生の翼構造体を生産する段階、及び
真空バッグを用いて前記生の翼構造体を重合サイクルにおく段階、
前記翼構造体の生の前縁外板(23)を形成するように、成形装置(80)上に連続して複数の予備含浸材料層を置く段階、
軽発泡プラスチック材料の楔状物体(40)を形成し、該楔状物体が前記翼構造体の後縁における前記第1及び第2の外板間に置かれるよう設計されている段階、
第1の生の外板(21)上に生の翼桁を配置する段階の完了に際し、前記楔状物体を第1の生の外板上に位置づけ、前記第2の生の外板を前記翼桁上に位置づけるとき、前記生の前縁外板を前記第1及び第2の生の外板に接続し、前記楔状物体を前記第1及び第2の生の外板間に置くようにする段階、
重合サイクル終了時に、調整された完全な外形を有し、機械的な接続部材を持たない翼構造体を得る段階
を含み、
前記楔状物体が重合終了時に前記構造体内で有する公称寸法よりも大きい高さを有するように機械加工されており、
前記第1の金型半体(51)と前記第2の金型半体(52)を閉じる際の圧力により、前記楔状物体(40)が前記第1の生の外板(21)と前記第2の生の外板(22)の間で圧縮されて前記公称寸法になることを特徴とする方法。 - 前記楔状物体が独立気泡発泡体で製作される、請求項1記載の方法。
- 楔状物体(40)が前記公称寸法より約20%大きい高さを有する、請求項1又は2のいずれかに記載の方法。
- 請求項1ないし3のいずれかに記載の方法によって生産される、翼構造体(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2007A000507 | 2007-07-11 | ||
IT000507A ITTO20070507A1 (it) | 2007-07-11 | 2007-07-11 | Procedimento di fabbricazione di una struttura d'ala monolitica a profilo integrale |
PCT/IB2008/052621 WO2009007873A1 (en) | 2007-07-11 | 2008-06-30 | A method of manufacturing an integral profile monolithic wing structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010533098A JP2010533098A (ja) | 2010-10-21 |
JP5259709B2 true JP5259709B2 (ja) | 2013-08-07 |
Family
ID=39869486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010515632A Expired - Fee Related JP5259709B2 (ja) | 2007-07-11 | 2008-06-30 | 完全な外形を有する一体型翼構造体の製造方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8980152B2 (ja) |
EP (1) | EP2176058B1 (ja) |
JP (1) | JP5259709B2 (ja) |
AT (1) | ATE544581T1 (ja) |
AU (1) | AU2008273838B2 (ja) |
BR (1) | BRPI0812598B1 (ja) |
CA (1) | CA2692990C (ja) |
ES (1) | ES2382232T3 (ja) |
IT (1) | ITTO20070507A1 (ja) |
RU (1) | RU2469854C2 (ja) |
WO (1) | WO2009007873A1 (ja) |
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-
2007
- 2007-07-11 IT IT000507A patent/ITTO20070507A1/it unknown
-
2008
- 2008-06-30 AU AU2008273838A patent/AU2008273838B2/en not_active Ceased
- 2008-06-30 WO PCT/IB2008/052621 patent/WO2009007873A1/en active Application Filing
- 2008-06-30 EP EP08776560A patent/EP2176058B1/en active Active
- 2008-06-30 BR BRPI0812598A patent/BRPI0812598B1/pt not_active IP Right Cessation
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- 2008-06-30 RU RU2010104675/05A patent/RU2469854C2/ru active
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- 2008-06-30 AT AT08776560T patent/ATE544581T1/de active
- 2008-06-30 JP JP2010515632A patent/JP5259709B2/ja not_active Expired - Fee Related
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RU2010104675A (ru) | 2011-08-20 |
ITTO20070507A1 (it) | 2009-01-12 |
JP2010533098A (ja) | 2010-10-21 |
AU2008273838B2 (en) | 2012-02-02 |
ES2382232T3 (es) | 2012-06-06 |
CA2692990C (en) | 2016-01-19 |
BRPI0812598B1 (pt) | 2018-10-16 |
AU2008273838A1 (en) | 2009-01-15 |
RU2469854C2 (ru) | 2012-12-20 |
US8980152B2 (en) | 2015-03-17 |
EP2176058A1 (en) | 2010-04-21 |
EP2176058B1 (en) | 2012-02-08 |
BRPI0812598A2 (pt) | 2015-09-08 |
US20100193636A1 (en) | 2010-08-05 |
CA2692990A1 (en) | 2009-01-15 |
WO2009007873A1 (en) | 2009-01-15 |
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