Truck Dispatch -A Practical And Progressive Method

A common belief among Itlnl.ng operators today is that computer based truck m:mitoring and dispatching systems are only applicable to, or affordable by, very large scale open pit mines. Before the advent of microcomputer technology this belief was generally a valid one. Microcomputer technology as it currently exists has reached a high level of sophistication and capability, rapidly approaching that of the minicomputer standard. When coupled with reliable software and data communications packages, it now provides the means to make truck monitoring and dispatching a viable and attractive management aid to mines of all sizes. This paper briefly addresses the evolution and current state of computer truck dispatching and examines a microcomputer based system in this context. To demonstrate the effectiveness of this approach to truck dispatching a recent installation in a medium sized mine is presented. Preliminary field data from the case mine are presented to illustrate the methodology.