Large Mining Truck Optimized Mirror Design

Large mining trucks require a skilled operator who can use various systems simultaneously to operate the truck in a safe and efficient manner. Side mirrors are important for operator vision, particularly while driving in reverse to dump a load or to maneuver beneath loading equipment. Slow or inaccurate maneuvering of the truck results in lost time and money. The team implemented a mirror system that improves the operator’s field of view, tested mirror coatings to reduce cleaning frequency, and designed an adjustable system that reduces the time needed to optimize mirror position. Structural and field-of-view analyses were performed to evaluate the stability and functionality of the system.The new mirror design optimizes time operating the truck and increases driver awareness of the truck’s surroundings.