Research

Knowledge from the AM manufacturing process about how certain process variables affect the product requirements must be considered early on in the product design phase. In its latest publication, the KTmfk has presented a method for simultaneous product and process design synthesis in the sense of D...

The technical implementation of the load-adaptive behaviour of the muscles of the human musculoskeletal system offers great potential for minimizing resource and energy requirements in many systems. However, a lack of knowledge about suitable linear actuators is a major reason for the inadequate tec...

At this year's CADFEM Conference 2024 in Darmstadt, 700 international representatives from science and industry met for professional exchange and networking. Keynotes and top-class user presentations with topics from everyday engineering and simulation were held in the "Darmstadtium" conference buil...

The exploratory study focusses on the design of physical products and their potential to empower users by promoting positive emotions and subjectively perceived self-efficacy. By investigating the usability and emotional appeal of one particular product - a walking aid - researchers at KTmfk and Fra...

The latest publication of the KTmfk with the project partners from Hamburg (LaFT) and Karlsruhe (IPEK) was selected as the cover story for the March issue of the journal Applied Sciences. The publication addresses a co-simulation model consisting of a musculoskeletal human model, an exoskeleton mode...

For sampling-based tolerance-cost optimization, a high number of function evaluations is unavoidable, which can lead to long calculation times. To overcome this shortcoming, the latest KTmfk publication presents an innovative strategy that combines metaheuristic optimization and adaptive surrogate m...

The use of system models in the context of model-based system engineering (MBSE) is essential for improved communication and system documentation. However, publications in recent years show that efforts are also being made to reuse these system models e.g., by converting them directly into disciplin...

The 24th International Colloquium Tribology took place from January 23 to 25 in Ostfildern. In 130 presentations and numerous plenary lectures, national and international research results on a wide range of tribology topics were presented. The KTmfk was represented by Klara Feile and Benedict Rotham...

KTmfk researchers Christian Witzgall and Sandro Wartzack, in collaboration with visiting professor Moh'd Sami Ashhab, present a novel strategy for fatigue testing of short fibre reinforced thermoplastics in the journal Materials. Using adaptive sampling and artificial neural networks (ANNs), the stu...

Small and medium-sized enterprises (SMEs) face the challenge of optimising their development processes through the use of data-driven methods. These methods can lead to more efficient and higher quality product development. PADDME (Process Analysis for Digital Development in Mechanical Engineering) ...