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FEM SIMULATION OF TECHNICAL TEXTILES LASER CUTTING

A main objective of the presented paper is to describe the development of the 3D simulation model of a combined cutting and joining process of technical textiles by means of high power lasers. Technological process itself is supported by FE (finite elements)-simulations to minimize the number of required experiments. Depending on process characteristics one or two laser sources should be simulated and used for experiments. It is intended that energy consumption as well as resource-efficiency of the laser cutting and joining process will be optimized and compared to conventional processes. Increased efficiency, simplified and reduced requirements on storage and logistics could be beneficial especially for SME’s(small and medium enterprises) in Europe.