Die additive Reparatur von beschädigten Bauteilen und Formen ist häufig mit hohen Kosten verbunden. Durch die digitale Vernetzung wurde ein Mehrwert in der additiven und spanenden Reparatur geschaffen, der sowohl die Anlagenzeit und Ingenieurszeit reduziert und gleichzeitig auf variable Genauigkeitsanforderungen übertragbar ist. Anhand einer Turbinenschaufel wurde der Reparaturprozess getestet und kann in der Zukunft auf beliebige Bauteile übertragen werden.
The additive repair of damaged components and moulds is often associated with high costs, especially for SMEs. By digitally networking different components, an added value in additive and metal-cutting repair has been created, which reduces both machine time and engineering time and is at the same time transferable to variable accuracy requirements. The repair process was tested using a turbine blade and will be transferred to individual components in the future.
Depending on the application, high-power diode lasers (HPDL) have individual requirements on their beam-shaping as well as their mechanical fixation. In order to reduce assembly efforts, laser system manufacturers request pre-assembled beam-shaping systems consisting of a support structure for adhesive bonding as well as one, two or more lenses. Therefore, manufacturers of micro-optics for HPDL need flexible solutions for assembling beam-shaping subassemblies. This paper discusses current solutions for mounting optical subassemblies for beam-shaping of high-power diode lasers and their drawbacks regarding quality and scalability. Subsequently, the paper presents a device which can be used for the sensor-guided assembly of beam-shaping systems based on bottomtab support structures. Results from test productions of several hundred modules are presented showing that repeatability in the range of 1 μm is feasible on an industrial level
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