ANALYSIS OF WELD JOINT DEFORMATIONS BY OPTICAL 3D SCANNING

Autor:	Jan Urminsky, Milan Marônek, Miroslav Jáňa, Ladislav Morovič
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	analysis of weldment deformation explosion welding 3D scanning GOM ATOS Engineering (General). Civil engineering (General) TA1-2040
Zdroj:	Acta Polytechnica, Vol 56, Iss 1, Pp 76-80 (2016)
Druh dokumentu:	article
ISSN:	1210-2709 1805-2363
DOI:	10.14311/APP.2016.56.0076
Popis:	This paper presents an analysis of weld joint deformation using optical 3D scanning. The weld joints of bimetals were made by explosion welding (EXW). GOM ATOS II TripleScan SO MV320 equipment with measuring volume 320 × 240 × 240 mm, 5.0 MPix camera resolution and GOM ATOS I 350 with a measuring volume of 250 × 200 × 200 mm, 0.8 MPix camera resolution were used for experimental deformation measurements of weldments. The scanned samples were compared with reference specimens. The angular and transverse deformation were visualized by colour deviation maps. The maximum observed deformations of the weld joints ranged from −1.96 to +1.20 mm.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/d679b91c6bb14ace8586e01e395f769b Zobrazit plný text záznamu View record in DOAJ