Drillers feedback on the control Mining parameters
Mining air pressure
Rotation of tool
Weight on bit
Positioning
Uncontrolled Parameters
Jet water pressure
Mining Rate influencing parameters (indexes)
Geology
Weather
Project objective
Goal: from fluctuating mining rate performance to reducing its variability, it stabilises frequent peak performance. process state improvement Overall objectives: • Maximising throughput • Process stability • Increased mining rate stability • Decreasing equipment wear • Improving energy efficiency • Predicting failure • Increase delivery on targets
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