Fraunhofer Institute for Production Technology IPT

Complex production processes in highly flexible and networked manufacturing systems require all processes and distributed systems to be able to exchange their data extremely reliably and with only short delay times. For this so-called "Ultra Reliable and Low Latency Communication" (URLLC), the 3rd Generation Partnership Project (3GPP), a worldwide cooperation for the standardization of mobile communication technologies, is developing a new standard for future 5G products. The Fraunhofer-Institute for Production Technology IPT and the Swedish mobile communications supplier Ericsson are now testing the envisaged URLLC functions in Aachen using a real production scenario for collision control in machine tools.

Even in the “Corona Year” the international toolmaking industry does not give in and proves to be resilient to the crisis: Harting Applied Technologies GmbH from Espelkamp in Westphalia, Germany, won the “Excellence in Production” award this year and is thus awarded the title “Toolmaker of the Year 2020”.

Big Data solutions require densely integrated networks of production facilities and IT – which, in turn, oblige companies to invest heavily in resources and technological skills. This is why the Fraunhofer Institute for Production Technology IPT and its project partner German Edge Cloud are currently developing an open test environment for research and industry in Aachen that will allow the testing of digitalization concepts in actual production facilities with a view to integrating these concepts into industrial production lines.

As transmitters of power and torque, shafts are inconspicuous yet irreplaceable components of cars, aircraft, ships or wind turbines. Billions of these components are produced worldwide every year in various sizes, most of them with shoulders or other surface features. A team from the Fraunhofer Institute for Production Technology IPT has now developed the additive process »Express Wire Coil Cladding« (short, EW2C) for the surface treatment of shafts. The EW2C process is an alternative to common ablative processes of shaft machining such as turning, an alternative that not only conserves resources, but also lowers costs.