FR3145695B1 - Procédé d’apprentissage de reconnaissance d’un cordon de soudure conforme - Google Patents

Procédé d’apprentissage de reconnaissance d’un cordon de soudure conforme

Info

Publication number
FR3145695B1
FR3145695B1 FR2301422A FR2301422A FR3145695B1 FR 3145695 B1 FR3145695 B1 FR 3145695B1 FR 2301422 A FR2301422 A FR 2301422A FR 2301422 A FR2301422 A FR 2301422A FR 3145695 B1 FR3145695 B1 FR 3145695B1
Authority
FR
France
Prior art keywords
weld
conforming
learning
recognize
weld bead
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
FR2301422A
Other languages
English (en)
Other versions
FR3145695A1 (fr
Inventor
Matthieu Liegeois
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.)
Fives Nordon
Original Assignee
Fives Nordon
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 Fives Nordon filed Critical Fives Nordon
Priority to FR2301422A priority Critical patent/FR3145695B1/fr
Priority to PCT/EP2024/053735 priority patent/WO2024170628A1/fr
Priority to EP24704214.6A priority patent/EP4665529A1/fr
Publication of FR3145695A1 publication Critical patent/FR3145695A1/fr
Application granted granted Critical
Publication of FR3145695B1 publication Critical patent/FR3145695B1/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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0953—Monitoring or automatic control of welding parameters using computing means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Image Analysis (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

Procédé d’apprentissage de reconnaissance d’une soudure conforme déposée selon un chemin de soudage, le procédé étant mis en œuvre au moyen d’une installation de soudage comprenant :- une tête de soudage mobile le long du chemin de soudage et apte à déposer un cordon de soudure dans le chemin de soudage, - des moyens d’acquisition d’au moins une donnée influençant au moins une caractéristique du cordon de soudure, - au moins un moyen de mesure de la position de la tête de soudage, - une unité informatique dans laquelle est implémenté au moins un programme informatique, apte à recevoir et stocker l’au moins une donnée acquise et associée à la position mesurée de la tête de soudage.
FR2301422A 2023-02-15 2023-02-15 Procédé d’apprentissage de reconnaissance d’un cordon de soudure conforme Active FR3145695B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2301422A FR3145695B1 (fr) 2023-02-15 2023-02-15 Procédé d’apprentissage de reconnaissance d’un cordon de soudure conforme
PCT/EP2024/053735 WO2024170628A1 (fr) 2023-02-15 2024-02-14 Procede d'apprentissage de reconnaissance d'un cordon de soudure conforme
EP24704214.6A EP4665529A1 (fr) 2023-02-15 2024-02-14 Procede d'apprentissage de reconnaissance d'un cordon de soudure conforme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2301422A FR3145695B1 (fr) 2023-02-15 2023-02-15 Procédé d’apprentissage de reconnaissance d’un cordon de soudure conforme
FR2301422 2023-02-15

Publications (2)

Publication Number Publication Date
FR3145695A1 FR3145695A1 (fr) 2024-08-16
FR3145695B1 true FR3145695B1 (fr) 2025-12-26

Family

ID=86942297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2301422A Active FR3145695B1 (fr) 2023-02-15 2023-02-15 Procédé d’apprentissage de reconnaissance d’un cordon de soudure conforme

Country Status (3)

Country Link
EP (1) EP4665529A1 (fr)
FR (1) FR3145695B1 (fr)
WO (1) WO2024170628A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3165797A1 (fr) * 2024-08-28 2026-03-06 Equans Contrôle par traitement d’images d’une opération de soudage manuel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2867997A1 (fr) * 2004-03-29 2005-09-30 Air Liquide Procede et installation de detection et de gestion automatique des defauts de soudage
FR2962568B1 (fr) * 2010-07-09 2012-08-17 Renault Sa Procede de controle de la qualite d'une soudure

Also Published As

Publication number Publication date
WO2024170628A1 (fr) 2024-08-22
FR3145695A1 (fr) 2024-08-16
EP4665529A1 (fr) 2025-12-24

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