Caracol, a worldwide chief in superior robotic applied sciences, has produced a full-size sports activities automotive roof utilizing its Heron additive manufacturing robotic platform, eliminating the necessity for conventional molds and slicing lead time by a claimed 40% in comparison with typical strategies.
The element, which weighs 66lb (30kg), was printed in 27 hours utilizing acrylonitrile butadiene styrene strengthened with 20% carbon fiber (ABS + 20% CF), extruded by a 5-millimeter nozzle on Heron AM’s HV extruder.Â
The ensuing construction is monolithic, with no joints or meeting steps, integrating ribs, trimming reference options, and localized reinforcements straight throughout the print.
Hybrid post-processing targets automotive floor requirements
Following printing, the element underwent trimming and floor preparation utilizing options pre-designed into the LFAM part. A fiberglass hand layup was utilized to the inside floor to compensate for anisotropy inherent in layer-based manufacturing and enhance load-bearing efficiency.Â
Materials compatibility and adhesion had been validated by mechanical testing to verify resin and filler choice, and subsequent bodywork, coating, and sprucing phases introduced the near-net-shape half to an automotive-grade floor end appropriate for end-use purposes.
Mechanical efficiency targets corresponding to conventional sheet metallic options had been achieved by the hybrid AM course of, which mixed polymer and composite applied sciences.
Turkey’s LFAM Middle supplies manufacturing infrastructure
The mission was carried out on the LFAM Middle in Turkey — a manufacturing hub operated by BaÅŸaran, Omniform, and Otostech utilizing Caracol’s expertise — and was developed in collaboration with ES Garaj.Â
The middle operates on a microfactory mannequin supporting distributed, on-demand manufacturing near the purpose of use, with a totally digital workflow from CAD file to completed half.
