Augmented reality can be an ideal tool for service engineers in maintaining and repairing large maritime propulsion systems. In addition, it is the ideal way to master the service engineering trade. Therefore, Aegir-Marine has launched two Augmented Reality applications.
One of the two augmented reality apps runs on a tablet. By pointing the tablet at the image of an existing stern tube seal, the app generates an additional 3D layer. Within the app, engineers can then walk virtually around the propulsion unit of a ship and look at the seal in detail. The seal “comes to life”, and the service engineer is able follow the work in progress, step by step.
Virtually Turn the Propulsion Unit
Aegir's second augmented reality app is more advanced and brings to life a bow thruster through a HoloLens (augmented reality goggles).
Rob de Wit, Knowledge & Quality Manager at Aegir-Marine: 'When we overhaul a bow thruster, we will test it intensively. We have to check if the bearings and gears meet the demands and do not overheat due to friction. Also, we will check if the unit does not vibrate or makes too much noise. This so-called spin test can also be viewed in 3D through the HoloLens. Not only are we able to zoom in on details, we also get information about all the components, the actual unit temperature and its speed. In addition, you can walk around, zoom in and look at the bearings, shaft and seal in detail. It is also possible to virtually turn or shift the unit with your hands through the HoloLens, while the actual engine is switched off. Moreover, you can pick up the spin test unit and place it next to a real unit so you can compare them both and check for deviations.'
The applications have been built by Artishock. Aegir-Marine will incorporate this kind of learning tools in its new Aegir-Marine Academy.
Watch a video about Aegir's apps below.
Picture: Watching through the Hololens (still from the video by Aegir-Marine below).
