Abstract

ABSTRACT A dynamic simulation of a mille-mill complex has been conducted using networked microcomputers (IBM PC/AT and IBM PC/XT)). These models allow simultaneous operation of an open pit using shovels and trucks, a primary crusher, and a secondary crushing plant, Each process transmits information via the network, linking all operations together. The effects of blasting, ore quality, equipment utilization and configuration on productivity can be studied either interactively or from a report listing at the end of each shift. Programs are menu driven leading the user through the decisions required in day to day operations. The mine-mill simulator is currently being used as a teaching tool at Queen is University to provide senior mining and mineral processing engineering students with an experience and appreciation for the operating problems across the mine-mill interface. The need for coordination and close communication between the mine and mill can be aptly demonstrated using these models. The simulator...

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