Factors Affecting Overall Effectiveness of Teleoperated Loading and Haulage Equipment in Underground Metal Mines (104441e7-b4a5-449b-9944-1032ff2a8ff0)

ABSTRACT: Application of teleoperated and automated (or “autonomous”) mobile equipment in under-ground metal mines represents a promising avenue for overcoming some of the challenges facing the industry. This paper addresses the overall effectiveness of autonomous loading and haulage equipment compared with conventional human-operated machines. Factors affecting availability, utilization, and production rate are explored, and an emphasis is placed on some problems and risks not present in conventional human-operated systems, as well as on the character and criticality of autonomous equipment. The need for a more in-depth analysis of factors affecting overall autonomous equipment effectiveness is stressed; these factors should be taken into consideration at the stage of feasibility studies. The paper concludes with recommendations and directions for future research.