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An approach in order to shorten the set-up time in the case of metal-active gas welding using industrial robots

Ein Ansatz zur Verkürzung der Einrichtdauer beim Metall-Aktivgasschweißen mit Industrierobotern
: Westkämper, E.; Schraft, R.D.; Schaaf, W.; Schaeffer, C.

Schweißen und Schneiden 52 (2000), No.10 English Translation, pp.E214-E218
ISSN: 0036-7184
Journal Article
Fraunhofer IPA ()
MAGROB; Schweißen; Industrieroboter; Metall-Aktivgasschweißen; Steuerung

A computer-assisted process in order to shorten the set-up time of control programs in the case of the metal-active gas welding of fillet welds using industrial robots is described. The MAGROB software which, on the basis of visually determined quality deviations of the weld, automatically makes those modifications to the robot program which are necessary for the process otpimisation was developed for this purpose. The optimised welding parameters are calculated with the aid of fuzzy logis. The process is presented using the example of the metal-active gas welding of fillet welds.