07.-10.05.2012
AISTech 2012
Booth #1356
Atlanta, USA
10.-12.06.2012
AIST Crane Symposium
Pittsburgh, USA
12.-14.06.2012
TOC Europe
Booth #C40
Antwerp, Belgium
12.-13.09.2012
Bulk Materials
Garching, GER
18.-21.09.2012
InnoTrans 2012
Berlin, GER
07.-10.10.2012
Navisworld 2012
San Francisco, USA
08.-09.11.2012
Steel 2012
Duesseldorf, GER
27.-29.11.2012
sps ipc drives
Nuremberg, GER
For their customer Norddeutsche Affinerie AG (NA), the largest copper producer in Europe, Hafengesellschaft Brunsbüttel has built a new hall to store copper concentrate arriving by cargo vessel. The concentrates are kept correctly sorted until blended and sent to Hamburg for further processing according to NA´s requirements. The correct mixing ratio for all deliveries is a key quality criteria.

The wheel loaders that commission the various concentrates receive their transport orders from a central dispatch control. The loaders then pick up the bulk concentrate at the respective storage compartments and discharge it at a predetermined in-feed hopper. To ensure the correct mixing ratio, the positions of the loaders are continuously tracked by LPR-2D. The source and destination of each transport job is thus compared with the actual loader positions - loading wrong concentrate or dumping it into a wrong hopper is actively avoided by the Symeo tracking sensors.
Symeo´s maintenance free radio technology is not susceptible to the high amount of dust ubiquitous in the hall with fine-grained copper concentrate. Deliveries with an inaccurate mixing ratio have been avoided from day 1 of the operation onwards.
Success Story als pdf: link...