FR3107001B1 - Têtes d'application de fibres avec bobines embarquées - Google Patents

Têtes d'application de fibres avec bobines embarquées Download PDF

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Publication number
FR3107001B1
FR3107001B1 FR2001161A FR2001161A FR3107001B1 FR 3107001 B1 FR3107001 B1 FR 3107001B1 FR 2001161 A FR2001161 A FR 2001161A FR 2001161 A FR2001161 A FR 2001161A FR 3107001 B1 FR3107001 B1 FR 3107001B1
Authority
FR
France
Prior art keywords
fiber application
front face
reels
application heads
compacting roller
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.)
Active
Application number
FR2001161A
Other languages
English (en)
Other versions
FR3107001A1 (fr
Inventor
Johan Berlaud
Yvan Hardy
Loïc Gaillard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coriolis Group
Original Assignee
Coriolis Group
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 Coriolis Group filed Critical Coriolis Group
Priority to FR2001161A priority Critical patent/FR3107001B1/fr
Priority to EP21710536.0A priority patent/EP4100240A1/fr
Priority to PCT/FR2021/000007 priority patent/WO2021156550A1/fr
Publication of FR3107001A1 publication Critical patent/FR3107001A1/fr
Application granted granted Critical
Publication of FR3107001B1 publication Critical patent/FR3107001B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C70/382—Automated fiber placement [AFP]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

La présente invention concerne une tête d’application de fibres comprenant une structure support (10) présentant une face arrière (12) et une face avant (11) sur laquelle sont montés un rouleau de compactage (21), des moyens support (4) de bobines, et des systèmes de renvoi (71-76). Les moyens support sont positionnés dans deux zones latérales (52) de la face avant, disposées de part et d’autre d’une zone centrale (51) qui est centrée selon un premier plan (P1) principal perpendiculaire à l’axe (A2) de rotation du rouleau et dans laquelle est disposé ledit rouleau de compactage. Les systèmes de renvoi comprennent des premiers moyens de renvoi (71, 73) montés sur la face avant, dans la zone centrale, et aptes à rediriger les fibres (F1, F2) provenant des zones latérales (52) vers le rouleau de compactage dans une direction sensiblement parallèle au premier plan (P1). (Figure pour l'abrégé : Fig. 3)
FR2001161A 2020-02-06 2020-02-06 Têtes d'application de fibres avec bobines embarquées Active FR3107001B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2001161A FR3107001B1 (fr) 2020-02-06 2020-02-06 Têtes d'application de fibres avec bobines embarquées
EP21710536.0A EP4100240A1 (fr) 2020-02-06 2021-02-02 Tête d'application de fibres avec bobines embarquées
PCT/FR2021/000007 WO2021156550A1 (fr) 2020-02-06 2021-02-02 Tête d'application de fibres avec bobines embarquées

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2001161 2020-02-06
FR2001161A FR3107001B1 (fr) 2020-02-06 2020-02-06 Têtes d'application de fibres avec bobines embarquées

Publications (2)

Publication Number Publication Date
FR3107001A1 FR3107001A1 (fr) 2021-08-13
FR3107001B1 true FR3107001B1 (fr) 2023-06-02

Family

ID=71452345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2001161A Active FR3107001B1 (fr) 2020-02-06 2020-02-06 Têtes d'application de fibres avec bobines embarquées

Country Status (3)

Country Link
EP (1) EP4100240A1 (fr)
FR (1) FR3107001B1 (fr)
WO (1) WO2021156550A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114986941B (zh) * 2022-06-29 2023-03-21 南京航空航天大学 一种干纤维自动铺丝机快拆式盘状纱弹夹机构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4877193A (en) * 1988-08-25 1989-10-31 Cincinnati Milacron Inc. Redirect roller apparatus for fiber placement machine
ES2212878B1 (es) * 2002-03-05 2005-07-16 Manuel Torres Martinez Cabezal multiaplicador de tiras de fibra.
US6994324B2 (en) * 2003-05-02 2006-02-07 Alliant Techsystems Inc. Fiber redirect system, multi-axis robotic wrist and fiber placement apparatus incorporating same and related methods
US8012291B2 (en) 2006-12-11 2011-09-06 The Boeing Company Backing film removal system and method for fiber placement machine
FR2913365B1 (fr) 2007-03-06 2013-07-26 Coriolis Composites Attn Olivier Bouroullec Tete d'application de fibres avec systemes de coupe de fibres particuliers
US7785433B2 (en) * 2007-05-31 2010-08-31 The Boeing Company End effector and methods for constructing composite members
GB201214917D0 (en) 2012-08-22 2012-10-03 Univ Bristol Composite articles
US8997818B2 (en) 2013-02-27 2015-04-07 Fives Machining Systems, Inc. Device for fabricating a composite structure
FR3043010B1 (fr) 2015-10-28 2017-10-27 Coriolis Composites Machine d'application de fibres avec systemes de coupe particuliers
GB201601974D0 (en) 2016-02-03 2016-03-16 Heraeus Noblelight Ltd Pulsed light system
DE202017106345U1 (de) 2017-10-19 2019-01-25 Broetje-Automation Gmbh Endeffektor

Also Published As

Publication number Publication date
EP4100240A1 (fr) 2022-12-14
FR3107001A1 (fr) 2021-08-13
WO2021156550A1 (fr) 2021-08-12

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