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LAARA

The LAARA (Learning, Informing, and Acting Competently with Augmented Reality in Work Processes) project investigates the potential of Augmented Reality in industrial training by focusing on the setup of a bending machine, a complex process typical of the metal industry that requires deep process understanding. To overcome the logistical challenges of using large, immobile industrial machinery in educational settings, we developed a transportable demonstrator model that allows trainees to perform all relevant setup tasks. This physical model is paired with a tablet simulation of the control panel and integrated into a semi-virtual learning environment using the Microsoft HoloLens 2. The project utilizes Microsoft Guides software to create AR Guides. Within the AR setting, learners are guided by a combination of (animated) 3D holograms and multimedia elements such as instructional videos and audio.

I contributed to the LAARA project as a student assistant and, for a short period, as a research assistant. During this time, my primary focus was the technical integration of various instructional guides into the Augmented Reality (AR) environment. Furthermore, I simulated the bending machine's control panel using a tablet and implemented the AR Navigation Cube. I also supported the team with the project proposal and the data collection process.

Laara AR view

Used Technologies​

  • Microsoft Hololens 2
  • Blender
  • Microsoft Guides
  • Jaschke, S., Riehle, T., Jacobs, S., & Menzel, M. (2024). Human-Centered Observation of Learning Processes in Industry Using Augmented Reality. 2024 IEEE Global Engineering Education Conference (EDUCON), 1-5. https://doi.org/10.1109/EDUCON60312.2024.10578831