FR3071077B1 - 3D MODELING PROCESS OF THE FIBRING OF A METAL PART - Google Patents

3D MODELING PROCESS OF THE FIBRING OF A METAL PART Download PDF

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Publication number
FR3071077B1
FR3071077B1 FR1758298A FR1758298A FR3071077B1 FR 3071077 B1 FR3071077 B1 FR 3071077B1 FR 1758298 A FR1758298 A FR 1758298A FR 1758298 A FR1758298 A FR 1758298A FR 3071077 B1 FR3071077 B1 FR 3071077B1
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France
Prior art keywords
billet
modeling
fiber drawing
forging
metal part
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Active
Application number
FR1758298A
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French (fr)
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FR3071077A1 (en
Inventor
David Jean Roger Boquet
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.)
Safran Aircraft Engines SAS
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Safran Aircraft Engines SAS
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Application filed by Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1758298A priority Critical patent/FR3071077B1/en
Publication of FR3071077A1 publication Critical patent/FR3071077A1/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/18—Manufacturability analysis or optimisation for manufacturability
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/15—Vehicle, aircraft or watercraft design
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Forging (AREA)

Abstract

L'invention concerne un procédé de modélisation 3D d'un fibrage d'une pièce métallique, la formation de ladite pièce comprenant au moins une étape de forgeage à partir d'une billette métallique, ledit procédé comprenant les étapes suivantes : - modélisation d'un fibrage 3D de la billette métallique, le fibrage étant orienté selon une direction longitudinale de ladite billette ; - modélisation d'une gamme de forgeage et/ou d'usinage ; - simulation numérique d'étape(s) de forgeage et/ou d'usinage en appliquant la modélisation de la gamme de forgeage et/ou d'usinage à la modélisation 3D du fibrage de la billette, générant une déformation du fibrage - génération d'une modélisation 3D du fibrage de la pièce métallique forgée ; et caractérisé en ce que lors de l'étape de modélisation du fibrage 3D de la billette métallique, le fibrage est modélisé par une pluralité de cylindres coaxiaux s'étendant dans une direction longitudinale de ladite billette.The invention relates to a method for 3D modeling a fiber drawing of a metal part, the formation of said part comprising at least one forging step from a metal billet, said method comprising the following steps: a 3D fiber drawing of the metal billet, the fiber drawing being oriented in a longitudinal direction of said billet; - modeling of a forging and / or machining range; - digital simulation of forging and / or machining step (s) by applying the modeling of the forging and / or machining range to the 3D modeling of the fiber drawing of the billet, generating a deformation of the fiber drawing - generation of 'a 3D model of the fiberization of the forged metal part; and characterized in that during the step of modeling the 3D fiberization of the metal billet, the fiberization is modeled by a plurality of coaxial cylinders extending in a longitudinal direction of said billet.

FR1758298A 2017-09-08 2017-09-08 3D MODELING PROCESS OF THE FIBRING OF A METAL PART Active FR3071077B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1758298A FR3071077B1 (en) 2017-09-08 2017-09-08 3D MODELING PROCESS OF THE FIBRING OF A METAL PART

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758298 2017-09-08
FR1758298A FR3071077B1 (en) 2017-09-08 2017-09-08 3D MODELING PROCESS OF THE FIBRING OF A METAL PART

Publications (2)

Publication Number Publication Date
FR3071077A1 FR3071077A1 (en) 2019-03-15
FR3071077B1 true FR3071077B1 (en) 2021-11-26

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Family Applications (1)

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FR1758298A Active FR3071077B1 (en) 2017-09-08 2017-09-08 3D MODELING PROCESS OF THE FIBRING OF A METAL PART

Country Status (1)

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FR (1) FR3071077B1 (en)

Also Published As

Publication number Publication date
FR3071077A1 (en) 2019-03-15

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