Automotive technology and mobility

How can artificial intelligence (AI) contribute to value creation in laser manufacturing technology and optical design? What approaches are there and what is missing to leverage the potential? A conference organized by SPECTARIS and supported by Fraunhofer ILT and the German Association for IT-SMEs in Berlin on October 1 and 2 provided answers.

In its special show "Photonics meets Robotics: AI Success Stories" Laser World of Photonics 2025 will be focusing on the future field of cyberphotonics, and the Fraunhofer Institute for Laser Technology ILT in Aachen is playing a key role in this. Researchers from the institute will give presentations on specific applications and exhibit research results to show how AI and other digital methods are already increasing quality and efficiency in photonics, robotics and laser-based, highly automated manufacturing processes. The special show in Hall A3.433 builds a bridge between LASER and the parallel automatica.

In the HyCoFC research project, industry and research partners are working together to develop bipolar plates for durable, cost-effective and high-performance fuel cells, specifically for heavy-duty applications. The project is using innovative material combinations and the latest laser technologies to meet the strict requirements and demanding conditions in heavy-duty transportation. In this way, HyCoFC not only addresses sustainability in logistics, but also strengthens Germany as a business location and creates forward-looking solutions for the energy transition.

Bipolar plates for fuel cells are mass produced every second. The forming tools used to manufacture them are milled from high-quality metal alloys that provide them with high wear resistance. In the National Action Plan for Fuel Cell Production (H2GO), the Fraunhofer Institute for Laser Technology ILT in Aachen is breaking new ground: Instead of milling the tools from an expensive solid block, the institute is using extreme high-speed laser material deposition (EHLA) to apply wear-resistant functional layers to low-cost structural steel close to the final contour. This reduces costs, construction time and tool wear. The EHLA process can also be used to repair damaged and worn tools, thus making a significant contribution to the circular economy.