The comprehensive digitalization of work environment constitutes major challenges in connection with new media and an extended human-computer interaction. In this context, service and maintenance proved to be an important field of application for this form of Industry 4.0. An adequate process execution and documentation has to be secured, even under challenging conditions, e.g. malfunctions on short notice, harsh working conditions or tight timeframes. These requirements as well as the increasing digitalization promote the application of Augmented Reality solutions in this area. With a focus on maintenance of wind energy turbines, this article describes the state of the art in relation to current solution approaches and development needs in connection with a process-oriented application of Augmented Reality. Therefore, current solutions that are already on the market are considered as well as results of the joint research project “AR Maintenance System”.
