Transactions on Additive Manufacturing Meets Medicine
Vol. 7 No. 1 (2025): Trans. AMMM
https://doi.org/10.18416/AMMM.2025.25062061

Medical Aids and Devices, ID 2061

Automated process chain for the individualization and Additive Manufacturing of daily living aids

Main Article Content

Lotta Röhrich (Fraunhofer IAPT), Frederic Cousin (Fraunhofer IAPT), Phillip Gromzig (Fraunhofer IAPT), Dorit Haasis (TGU Enabl3D), Christian Felgner (TGU Enabl3D)

Abstract

This paper presents an innovative approach to design and manufacture individualizable daily living aids for people with disabilities or motoric impairments. The focus is on enhancing autonomy in daily tasks through individualizable daily living aids that can be tailored to the user’s anatomy and limitations. Utilizing a combination of Additive Manufacturing (AM), parameterized design, and Artificial Intelligence (AI), a fully automated process chain was developed for individualizing and manufacturing these daily living aids. The process begins with a detailed product development, followed by the extraction of user-specific measurements from video or image data using AI-based image processing techniques. These measurements are passed on to a parametric design model, enabling quick adaptations to individualize the daily living aid. The result is a scalable process chain, where individualized daily living aids can be manufactured on demand, minimizing the need for standard solutions that may not meet the user’s needs. The case study focuses on a daily living aid for cutlery, demonstrating the successful integration of the developed process chain from design through production. The results highlight the potential of this automated process chain to improve the quality of life for people with disabilities, providing them with greater access to assistive devices tailored to their requirements.  

Article Details

How to Cite

Röhrich, L., Cousin, F., Gromzig, P., Haasis, D., & Felgner, C. (2025). Automated process chain for the individualization and Additive Manufacturing of daily living aids. Transactions on Additive Manufacturing Meets Medicine, 7(1), 2061. https://doi.org/10.18416/AMMM.2025.25062061

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