OTOMcomposite develops software for Composites 4.0 production using laser-assisted tape placement and winding
Summary
Despite the advantages of these manufacturing techniques, it is a difficult task to predict and control the process, including the laminate temperature, crystallinity in its thermoplastic matrix, residual stress and overall quality. OTOMcomposite plays a role in the vital ability to thoroughly analyze process temperature during LATP and LATW, which is critical for the resulting part properties and performance. The LATP/LATW process is difficult to describe, predict and optimize due to the complex geometry, varying tool curvature and anisotropic optical and thermal properties of the fiber-reinforced thermoplastic composite tapes used. Interaction of the AFP laser with the composite laminate, temperature localization for a geometrically changing substrate and even tooling geometry effect can be fully simulated and optimized, all in one place. OTOMcomposite is also pursuing collaboration with other R&D departments for application of leading technologies related to composites, as well as participating in public and private funded R&D projects.