Robots under Swedish forest breathe life into ancient mines – by Eric Onstad (Reuters U.S. – October 4, 2017)

GARPENBERG MINE, Sweden (Reuters) – Hundreds of meters below the lush forests of rural Sweden, one of the world’s most ancient mines has been transformed into one of the most modern.Sensors linked to robotic equipment in Boliden’s Garpenberg zinc mine – which has been in operation since the 13th century – feed data to operators above ground as screens blink and flash in a nearby control room.

Boliden is at the forefront of a global transformation in which mining companies are exploiting huge amounts of data being crunched by computers to dramatically boost productivity and cut costs.

The advances at Garpenberg, however, have only scratched the surface in exploiting the new technology. Fully automated mines are on the horizon. “We have a way to go. There’s a big possibility of working 24 hours a day with more automation,” said Jenny Gotthardsson, general manager at Garpenberg.

To the north of Garpenberg, at other Boliden mines, Volvo is breaking new ground by testing self-driving trucks underground along with Ericsson which has installed cutting edge 5G mobile technology in a pilot.

Mining is one of the last sectors to use a surge in computer processing power, cloud data storage and complex algorithms to make sense of huge amounts of scattered information – routine in today’s retail and manufacturing businesses. The change could benefit the industry and its stakeholders by up to $373 billion by 2025, according to consultancy McKinsey.

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