Krzywinski, S.S.KrzywinskiRödel, H.H.RödelJansen, I.I.Jansen2022-03-082022-03-082007https://publica.fraunhofer.de/handle/publica/308183(B3) Fuer ein textiles Flaechengebilde fuer Hochleistungs-Faserverbundbauteile wird eine lokale Positionierung strukturfixierender Mittel fuer die Faeden des Flaechengebildes in Bereichen mit nur geringer Scherverformung bei gleichzeitig gewaehrleisteter Scherverformung der Faeden in waehrend der Preformherstellung stark zu verformenden Bereichen vorgesehen und ein automatisierbares Verfahren hierzu vorgestellt.DE 102007032904 B3 UPAB: 20090103 NOVELTY - Method involves fixing of cutting part contours, which are determined by using suitable simulation software. The assigned two dimensional cutting components are determined by drawing in the level based on complex construction unit geometry by CAD technology with consideration of the mechanical loads during use of the construction unit. The multi-layer structures and textile orientation to the perform positions in the multi-level process is assembled by sewing and tufting in plastic process. USE - Method for structural fixing of textile materials for use in high speed fiber composite components with and without thermoplastic component. ADVANTAGE - The method prevents falling apart of semi-finished textile products during cutting and subsequent stacking and shaping operations in technologically simple manner.de621671patent102007032904