The practical tests took place in the Siemens Electronics Factory in Amberg and at the Fürth manufacturing site. The AR system’s software had to be specially adapted to the demands of each site. In logistics, the primary concern is to provide employees with warehouse orientation aids in the form of wearable devices and to identify, mark, and process the products online without error in the inventory control system. When retooling or maintaining machines, the data glasses can provide invaluable assistance by showing each work step on the display and supporting the employee as he operates the machines. Eye movements are captured with an eye-tracking camera. It is therefore possible to interact with the system through specific control of the line of sight and, for example, to scroll through a data sheet or activate virtual buttons.
The Bundesanstalt für Arbeitsschutz und Arbeitsmedizin (BAuA - German Federal Institute for Occupational Safety and Health), the Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP Dresden, and Dioptic GmbH, Ubimax GmbH and Uvex Arbeitsschutz GmbH were also involved in the research project with Siemens. Glass@Service was funded by the German Federal Ministry of Economics and Energy.
The possible AR applications in Siemens plants are being followed up through internal projects which should bear productive fruit in the medium term. Further research projects are to follow in the future so that other augmented reality application areas in manufacturing and service can be investigated based on the experiences to date.