Mr. Wünsch, what potential do virtual reality or augmented reality glasses offer specifically for engineering?

Wünsch: By using virtual reality (VR) glasses, users can immerse themselves in the simulation models of our Industrialphysics software and, for example, examine processes while the simulation is running. It is also possible to connect to real control systems and carry out handling tests. The user can deal explicitly with the simulated model without being distracted by the environment. It is therefore particularly suitable for use in factory and layout planning, product and system development, as a basis for decision-making for design concepts, design, ergonomic studies and training.

In contrast to VR, augmented reality (AR) glasses such as Microsoft's Hololens make it possible to display industrial physics models in the real environment. In addition, investigations based on the what-if principle are possible in planning and development with moving objects and machines - even with real control systems. This means that live information from the control system can be superimposed directly onto the model. The main advantage of AR technology is that users can perceive the environment during the application and also interact with other Hololens users. As the AR glasses do not require tracking sensors, the user can move around freely. The AR glasses are particularly suitable for factory and layout planning, product and system development, production as well as after-sales and support

Are there already initial applications in practice?

Wünsch: We are already working with customers who are successfully implementing this topic. They come from the food industry, packaging industry and also the automotive industry. Control manufacturers and CAD manufacturers are also already using these technologies. The new reality is primarily used in the areas of design review and validation of products, setting up new production and assembly processes and interactive training for operation and maintenance, marketing and sales.

Georg Wünsch: "The market launch of the 'Hololens' AR glasses will show which system is ahead"

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Which technologies have the greatest potential?

Wünsch : The 'Hololens' will not be available in Europe until December 2016. That's why very few companies are using it at the moment. However, due to the wide range of possible applications, we see great potential for AR to become established with the HoloLens. The glasses are currently available in the developer version. We assume that further major improvements will be implemented with the new release. In contrast, VR systems are already widespread in Germany. Some companies are already using them. The market launch of AR glasses will show which system is ahead.

How challenging is the integration?

Wünsch: The integration of both systems is straightforward. The models simulated with Industrialphysics are displayed directly in the VR glasses instead of on the screen or a 3D power wall. The VR systems are connected via plug and play, which means that the running simulation can be displayed immediately. Only the tracking system needs to be installed.

To use the AR glasses, simply download the Hololens app and the device will automatically synchronize with the simulation.