The 73th Freiberger BHT (Bergmännischer und Hüttentag - Miners and Melters Conference) is an annual branch meeting focused on new research in fields related to mining and processing. Housed in Bergakademie Freiberg, the worlds oldest Mining Academy in operation, for several days papers were presented and discussions were held, giving the actual state of art in both research and industry.
The presentation of Alexander Mölle, Swen Aurich and Martin Sobczyk, titled «Innovations for Energy and Raw material Processing Transitions» was part of the conference session «Robotics for Mining, Underground Inspection & Environmental Monitoring».
