➀ Fraunhofer IWU introduces **flexROLLmax**, an advanced hollow embossing rolling system for large-scale production of components like electrolyzer plates, expanding applications in fuel cells and heat exchangers;

➁ The system achieves **10x lower process forces** compared to conventional methods, enabling cost-effective, energy-efficient production with modular designs for flexible geometry adaptation;

➂ Integrated sensors and AI algorithms support real-time quality monitoring, minimizing defects, while the B2B Production Forum (September 2025) will showcase its potential for hydrogen systems and industrial manufacturing.

➀ The author salvages a CNC lathe with irreplaceable faulty ballscrews by purchasing a cost-effective Chinese-made replacement through a UK supplier, though its compatibility with existing hardware posed challenges;

➁ Prototype 3D-printed bearing blocks and nut blocks were designed to adapt the new ballscrew, exhibiting ±50μm flex under load, prompting further refinement for rigidity;

➂ A 0.2° misalignment in the 3D printer was resolved through shimming, restoring printing accuracy and reigniting progress in the experimental repair project.

➀ Hochschule Darmstadt offers two online master's programs—Electrical Engineering (M.Sc.) and Reliability Engineering (M.Eng.)—in collaboration with zfh, focusing on technical, managerial, and sustainability skills for leadership roles;

➁ The Electrical Engineering program provides four specializations (Automation, Energy Technology, Medical Technology, and Microelectronics) with flexible study durations (4-6 semesters) based on prior academic credits;

➂ The Reliability Engineering program emphasizes sustainable production processes and requires a relevant bachelor's degree and professional experience, preparing graduates for careers in manufacturing and technical management.

➀ Researchers at Northeastern University have developed a hybrid robot that combines the strengths of rigid and soft robots, enabling it to handle delicate tasks like screwing in a lightbulb while maintaining necessary torque.

➁ This hybrid robot uses a novel material inspired by constant-velocity (CV) joints, which allows it to be flexible, extendable, and compliant while still applying force effectively.

➂ The innovation bridges the gap between traditional rigid and soft robotics, offering a new approach to robotic design that emphasizes both safety and functionality.