TY - JOUR A1 - Schmailzl, Anton A1 - Steger, Sebastian A1 - Hierl, Stefan T1 - Process monitoring at laser welding of Thermoplastics T2 - Laser Technik Journal N2 - A pyrometer, integrated into a 3D‐scanner, offers the possibility to measure the weld seam temperature at quasi‐simultaneous laser transmission welding. Experimental studies have shown that gaps located in the joining zone can be identified by a temperature rise even at a high scanning velocity. This enables the implementation of algorithms for observation and control strategies. Y1 - 2021 UR - https://opus4.kobv.de/opus4-oth-regensburg/frontdoor/index/index/docId/945 VL - 12 IS - 4 SP - 34 EP - 37 ER -