Emmelmann, ClausClausEmmelmannSchenk, KerstinKerstinSchenkWollnack, JörgJörgWollnackKirchhoff, MarcMarcKirchhoff2018-12-072018-12-072011Physics Procedia PART 1 (12): 739-743 (2011-01-01)http://tubdok.tub.tuhh.de/handle/11420/1918Since 20 years the importance of laser based material processing increases constantly due to its significant higher process speed in comparison to conventional processing technologies. A scanner system for laser-remote-welding mounted on a robot hand to achieve more freedom in positioning the laser spot has been investigated. Additionally the scanner head contains two fixed cameras for measurements and process monitoring. To perform required measurements with maximum accuracy the allover system has to be calibrated precise. Therefore a combination of video metric measurement system and a laser tracker has been used. This paper depict this high-precision calibration process and shows reachable accuracies.en1875-38922011Part A = Part 1739743Elsevierhttps://creativecommons.org/licenses/by-nc-nd/3.0/system calibrationvideo metric measuringcameralaser trackerlaser beamlaser remote weldingIngenieurwissenschaftenJournal Articleurn:nbn:de:gbv:830-882.02450110.15480/882.191511420/191810.1016/j.phpro.2011.03.09210.15480/882.1915Journal Article