FR3076233B1 - METHOD AND DEVICE FOR MANUFACTURING A COMPLEX SHELL - Google Patents
METHOD AND DEVICE FOR MANUFACTURING A COMPLEX SHELL Download PDFInfo
- Publication number
- FR3076233B1 FR3076233B1 FR1771447A FR1771447A FR3076233B1 FR 3076233 B1 FR3076233 B1 FR 3076233B1 FR 1771447 A FR1771447 A FR 1771447A FR 1771447 A FR1771447 A FR 1771447A FR 3076233 B1 FR3076233 B1 FR 3076233B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- shell
- functional surface
- meshes
- complex shell
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
- B25J9/1679—Programme controls characterised by the tasks executed
- B25J9/1687—Assembly, peg and hole, palletising, straight line, weaving pattern movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/12—Laminated parts
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35117—Define surface by elements, meshes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35223—Tolerance, consider tolerance in design, design for assembly
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/24—Sheet material
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/26—Composites
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Prostheses (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
Procédé pour la fabrication d'une coque comprenant une surface fonctionnelle, comprenant les étapes consistant à : a. obtenir une définition numérique (200) de la surface fonctionnelle b. discrétiser (220) toute ou partie de la surface fonctionnelle numérique obtenue à l'étape a) en une pluralité de mailles (225) dont le contour est contenu dans un plan en fonction d'une tolérance de forme (f) prédéfinie ; c. réaliser des pavés (250) définis à partir des mailles (225) dans le matériau constituant la coque ; d. assembler lesdits pavés (250) ainsi réalisés pour obtenir la surface ainsi discrétisée à l'étape b).A method for manufacturing a shell comprising a functional surface, comprising the steps of: a. obtain a numerical definition (200) of the functional surface b. discretize (220) all or part of the digital functional surface obtained in step a) into a plurality of meshes (225) whose contour is contained in a plane as a function of a predefined shape tolerance (f); vs. making blocks (250) defined from the meshes (225) in the material constituting the shell; d. assembling said blocks (250) thus produced to obtain the surface thus discretized in step b).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1771447A FR3076233B1 (en) | 2017-12-29 | 2017-12-29 | METHOD AND DEVICE FOR MANUFACTURING A COMPLEX SHELL |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1771447A FR3076233B1 (en) | 2017-12-29 | 2017-12-29 | METHOD AND DEVICE FOR MANUFACTURING A COMPLEX SHELL |
FR1771447 | 2017-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3076233A1 FR3076233A1 (en) | 2019-07-05 |
FR3076233B1 true FR3076233B1 (en) | 2019-12-20 |
Family
ID=62455593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1771447A Active FR3076233B1 (en) | 2017-12-29 | 2017-12-29 | METHOD AND DEVICE FOR MANUFACTURING A COMPLEX SHELL |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3076233B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116909208B (en) * | 2023-09-12 | 2023-11-24 | 深圳市钧诚精密制造有限公司 | Shell processing path optimization method and system based on artificial intelligence |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2457118A (en) * | 1943-10-07 | 1948-12-28 | Chicago Bridge & Iron Co | Spheroidal pressure vessel |
FR1463859A (en) * | 1965-07-13 | 1966-07-22 | Dubigeon Normandie Sa | Aplexic or quasi-aplexic multi-cellular volume structures under uniform pressure |
WO2002092928A1 (en) * | 2001-04-03 | 2002-11-21 | David Zornes | Modular building structure |
US7410352B2 (en) * | 2005-04-13 | 2008-08-12 | The Boeing Company | Multi-ring system for fuselage barrel formation |
WO2012117202A1 (en) * | 2011-03-01 | 2012-09-07 | Snecma | Method for producing a metal component such as a turbomachine blade reinforcement |
DE102012205633A1 (en) * | 2012-04-05 | 2013-10-10 | Airbus Operations Gmbh | Method and device for joining tolerance-related joining partners |
FR3038538B1 (en) * | 2015-07-09 | 2017-11-17 | Airbus Helicopters | PROCESS FOR MANUFACTURING A METAL PIECE |
US9908292B2 (en) * | 2015-11-24 | 2018-03-06 | Xerox Corporation | Systems and methods for implementing three dimensional (3D) object, part and component manufacture including locally laser welded laminates |
US9995562B2 (en) * | 2015-12-11 | 2018-06-12 | Raytheon Company | Multiple explosively formed projectiles liner fabricated by additive manufacturing |
-
2017
- 2017-12-29 FR FR1771447A patent/FR3076233B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3076233A1 (en) | 2019-07-05 |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20190705 |
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