Trumpf TruLaser Robot developments increase bespoke options

Now, in addition to a hand-operated turntable, the Trumpf TruLaser Robot is available with an automatic rotary changer with turning axis. This facilitates high speed, continuous welding for volume manufacturing as while one part is being welded, the operator can sets up the next part in the changer. Safety light beams and a system of sensors protect the operator during this activity. Dependant on their size, several parts can be welded at a time. Custom part holders can also be accommodated. Another development, a modular clamping system, is designed to clamp components of different sizes and shapes – from a simple sheet metal part to a bent profile – in preparation for laser welding. The clamping system is aimed at those producing multiple components in small batch sizes or prototypes. It optimises the production cycle for both conduction and deep penetration welding. A motorised focus adjustment has also been developed that allows a smooth progression from a heat-conducting joint requiring a shallow weld depth to a deep weld with a seam thickness of several millimetres. This allows the TruLaser Robot to be used for welding components with complex geometries and every kind of weld including butt, lap, fillet and flange welds.