FR3135637B1 - Dispositif et procédé pour le contrôle d’un apport de matière en fabrication additive - Google Patents

Dispositif et procédé pour le contrôle d’un apport de matière en fabrication additive Download PDF

Info

Publication number
FR3135637B1
FR3135637B1 FR2204688A FR2204688A FR3135637B1 FR 3135637 B1 FR3135637 B1 FR 3135637B1 FR 2204688 A FR2204688 A FR 2204688A FR 2204688 A FR2204688 A FR 2204688A FR 3135637 B1 FR3135637 B1 FR 3135637B1
Authority
FR
France
Prior art keywords
wire
output length
controlling
additive manufacturing
material supply
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
FR2204688A
Other languages
English (en)
Other versions
FR3135637A1 (fr
Inventor
Etienne Willmann
Alexis Dufour
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.)
FSE
Original Assignee
FSE
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 FSE filed Critical FSE
Priority to FR2204688A priority Critical patent/FR3135637B1/fr
Publication of FR3135637A1 publication Critical patent/FR3135637A1/fr
Application granted granted Critical
Publication of FR3135637B1 publication Critical patent/FR3135637B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/093—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits the frequency of the pulses produced being modulatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/006—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to using of neural networks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
    • B23K31/125—Weld quality monitoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
    • B23K9/048—Built-up welding on three-dimensional surfaces on surfaces of revolution on cylindrical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire
    • B23K9/125—Feeding of electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Quality & Reliability (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)

Abstract

L’invention concerne un procédé pour le contrôle des conditions de dépôt de matière en fabrication additive, sur une surface d’une pièce, par la fusion d’un fil métallique (111) dans un cordon de dépose, comprenant des étapes consistant à :i) obtenir une longueur de sortie de fil théorique ;ii) amener le fil (111) à travers la buse (115) vers la surface de la pièce :iii) détecter l’apparition de l’arc (121) entre la pièce et le fil et déclencher l’acquisition d’image de la caméra (160) ;iv) traiter l’image fournie par la caméra (160) et mesurer une longueur de sortie de fil (303) ;v) comparer la longueur de sortie de fil (303) mesurée avec la longueur de sortie de fil théorique ;caractérisé en ce qu’il comprend une étape consistant à : vi) ajuster un apport de chaleur en fonction du résultat de l’étape v).
FR2204688A 2022-05-17 2022-05-17 Dispositif et procédé pour le contrôle d’un apport de matière en fabrication additive Active FR3135637B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2204688A FR3135637B1 (fr) 2022-05-17 2022-05-17 Dispositif et procédé pour le contrôle d’un apport de matière en fabrication additive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2204688 2022-05-17
FR2204688A FR3135637B1 (fr) 2022-05-17 2022-05-17 Dispositif et procédé pour le contrôle d’un apport de matière en fabrication additive

Publications (2)

Publication Number Publication Date
FR3135637A1 FR3135637A1 (fr) 2023-11-24
FR3135637B1 true FR3135637B1 (fr) 2024-05-10

Family

ID=83594495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2204688A Active FR3135637B1 (fr) 2022-05-17 2022-05-17 Dispositif et procédé pour le contrôle d’un apport de matière en fabrication additive

Country Status (1)

Country Link
FR (1) FR3135637B1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1555799A (en) * 1976-10-25 1979-11-14 Secretary Industry Brit Arc welding
AT501995B1 (de) 2005-05-24 2009-07-15 Fronius Int Gmbh Kalt-metall-transfer-schweissverfahren sowie schweissanlage
FR2983424B1 (fr) 2011-12-02 2014-09-19 Nantes Ecole Centrale Procede et dispositif d'usinage par addition de matiere et mise en forme combinees
EP3268949B1 (fr) * 2015-03-09 2021-05-26 Illinois Tool Works Inc. Procédés et appareil pour fournir des informations visuelles associées à des opérations de soudage
US11027332B2 (en) 2016-04-15 2021-06-08 United States Of America As Represented By The Administrator Of Nasa System and method for in-situ characterization and inspection of additive manufacturing deposits using transient infrared thermography
US9821399B1 (en) * 2016-07-08 2017-11-21 Norsk Titanium As Wire arc accuracy adjustment system
US10234848B2 (en) 2017-05-24 2019-03-19 Relativity Space, Inc. Real-time adaptive control of additive manufacturing processes using machine learning
US20210237186A1 (en) * 2020-01-31 2021-08-05 Illinois Tool Works Inc. Systems and methods for dynamic additive manufacturing welding program planning
CN113290302A (zh) * 2021-03-15 2021-08-24 南京理工大学 一种电弧焊增材制造的余高定量预测方法

Also Published As

Publication number Publication date
FR3135637A1 (fr) 2023-11-24

Similar Documents

Publication Publication Date Title
WO2020259719A1 (fr) Appareil de traitement d'additif laser ayant une mise à niveau de poudre assistée par vibration ultrasonore, et procédé
DE102008057309B3 (de) Verfahren und Laserbearbeitungsmaschine zum Ermitteln einer Dejustage einer Pulverzufuhrdüse der Laserbearbeitungsmaschine
EP3397393B1 (fr) Procédé et système pour le réglage d'un dispositif de fabrication additive
FR3135637B1 (fr) Dispositif et procédé pour le contrôle d’un apport de matière en fabrication additive
FR3089145B1 (fr) Procédé de fabrication additive assisté par un milieu contraint granulaire
RU2433882C2 (ru) Система регулирования расхода газа для литейных форм для расплавленного металла с проницаемыми стенками периметра
EP1340577A3 (fr) Instrument de projection thermique
CA2488156A1 (fr) Procede et dispositif de patentage de fils d'acier
CN107225188B (zh) 模具喷油装置
FR3106992B1 (fr) Procédé et dispositif de dépose d’un cordon d’un fluide visqueux à haute vitesse
EP1340579A3 (fr) Instrument de projection thermique
CN101380691B (zh) O型环气体保护接触对焊装置及方法
CN113369992A (zh) 一种微铣刀磨损在线自动检测装置
CN205764482U (zh) 一种紫铜管接件焊接缺陷在线检测装置
KR100707673B1 (ko) 배관의 균일한 피막두께를 유지할 수 있는 용사장치
CN217664117U (zh) 适用于管道防腐涂料自动喷射施工设备
CN210333201U (zh) 一种滑轮涂油机构
EP1340578A3 (fr) Instrument de projection thermique
CN215316337U (zh) 一种带有惰性气体保护的激光拼焊用夹具
CN203726026U (zh) 一种焊枪跟踪装置及焊枪机构
US20220105586A1 (en) Wire feed device and method for feeding wire
Molitor et al. Self-optimizing focus technique (SOFT)–A new approach on the way to next generation cognitive laser cutting machines
FR2560089A1 (fr) Procede et dispositif de controle d'une operation de soudure a arc
FR2678191A1 (fr) Machine de soudage asservie en penetration.
KR102188554B1 (ko) 금속 3d 프린터의 레이저 헤드 광축 거리조절장치

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20231124

PLFP Fee payment

Year of fee payment: 3