Welding adaptive functions performed through infrared simplified vision schemes

DOI	Trouver le DOI : https://doi.org/10.1117/12.7973331
Auteur	Rechercher : Begin, G.¹; Rechercher : Boillot, J. P.¹; Rechercher : Michel, C.¹
Affiliation	Conseil national de recherches du Canada
Format	Texte, Article
Sujet	robot vision; adaptive welding; vision; infrared; seam tracking; sensor; optical fiber
Résumé	Simplified 3-D vision schemes in a restricted bandpass of the infrared spectrum are used to fulfill welding adaptive functions in real time. A laboratory prototype able to seam track most of the 3-D joints encountered in welding is described, along with its performance as it applies to welding technology and to promoting better quality welds. Modules based on this prototype are of importance to expand the use of robotic arc welding since the latter can only be done reliably if real-time minute corrective actions on specific welding parameters (generalized torch coordinates and heat and mass balance) can be incorporated into a robotic welding station.
Date de publication	1984-10-01
Maison d’édition	SPIE
Dans	Optical Engineering 23, nº 5.
Langue	anglais
Publications évaluées par des pairs	Oui
Numéro du CNRC	CNRC 26809 NRC-IGM84-000-481
Numéro NPARC	23004223
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	44163107-aaf3-40a7-973e-6a20702e6280
Enregistrement créé	2018-10-12
Enregistrement modifié	2020-03-13