Innovations in user interfaces are being developed at an ever-faster pace and open up a broad spectrum of attractive and user-friendly options for interaction. However, in productions, this is also leading to a growing implementation of new user interfaces: wearables, such as smart glasses, smartphones, tablets and voice control are becoming more and more popular for supporting work processes. In the process, the interaction options are being adapted to user requirements. The use of new user interfaces and technologies under the name of Industrie 4.0 is also highly promising; this is because each system involved in the process interacts with a multitude of information carriers and smart objects. Within the scope of these requirements, we conduct research on new interaction methods and develop solutions to facilitate system operation.