초록 ▼

A method of driving mine vehicles in a mine, and a transport system. A plurality of mine vehicles is arranged in succession and driven in convoy between working areas. A master vehicle in the convoy is driven manually, and slave vehicles follow the master, provided with no mechanical connection. In

A method of driving mine vehicles in a mine, and a transport system. A plurality of mine vehicles is arranged in succession and driven in convoy between working areas. A master vehicle in the convoy is driven manually, and slave vehicles follow the master, provided with no mechanical connection. In the working areas, the convoy is disassembled, since single vehicles are each driven separately. When assigned tasks in the working areas have been completed, the vehicles are reassembled into a convoy so as to be driven to a next working area.

대표청구항 ▼

The invention claimed is: 1. A method of driving mine vehicles in a mine, the method comprising: assembling mine vehicles into a convoy comprising a plurality of mine vehicles in succession with no mechanical connection therebetween; driving each mine vehicle in the convoy by means of control means

The invention claimed is: 1. A method of driving mine vehicles in a mine, the method comprising: assembling mine vehicles into a convoy comprising a plurality of mine vehicles in succession with no mechanical connection therebetween; driving each mine vehicle in the convoy by means of control means provided in each vehicle; appointing one of the mine vehicles in the convoy as a master vehicle and the rest of the mine vehicles in the convoy as slave vehicles; driving the master vehicle in the convoy manually, controlled by an operator, controlling the slave vehicles in the convoy automatically on the basis of a route traveled by the master vehicle, monitoring the distance between two successive vehicles and adjusting the travelling speed of the vehicles in order to prevent collisions; and driving the convoy between at least a first working area and a second working area in accordance with the following working cycle: loading the vehicles with rock material, assembling the mine vehicles in the first working area into a convoy and driving the convoy to the second working area, disassembling the convoy in the second working area, driving each single mine vehicle in the second working area separately in order to unload the rock material at an unloading site, assembling the mine vehicles into a convoy after unloading, driving the convoy to the first working area, disassembling the convoy in the first working area, driving in the first working area each single mine vehicle separately at a loading site in order to load rock material, and driving the convoy between the loading site and the unloading site substantially continuously. 2. A method as claimed in claim 1, comprising driving each mine vehicle manned in at least one working area at least in one of the following situations: disassembling the convoy, performing tasks, reassembling the mine vehicles into a convoy. 3. A method as claimed in claim 1, comprising arranging the mine vehicles in the convoy in a random order in the convoy. 4. A method as claimed in claim 1, comprising forming a convoy from a plurality of transport vehicles provided with a dump box for transporting rock material, loading rock material to the dump box of the transport vehicles at the loading site residing in the second working area, reversing, in the first working area, each transport vehicle one by one to the unloading site and dumping the rock material from the dump box, and driving the convoy between the loading site and the unloading site substantially continuously. 5. A method of driving mine vehicles in a mine, the method comprising: assembling mine vehicles into a convoy comprising a plurality of mine vehicles in succession with no mechanical connection therebetween; driving each mine vehicle in the convoy by means of control means provided in each vehicle; appointing one of the mine vehicles in the convoy as a master vehicle and the rest of the mine vehicles in the convoy as slave vehicles; driving the master vehicle in the convoy manually, controlled by an operator, controlling the slave vehicles in the convoy automatically on the basis of a route traveled by the master vehicle, monitoring the distance between two successive vehicles and adjusting the travelling speed of the vehicles in order to prevent collisions; and driving the convoy between at least a first working area and a second working area in accordance with the following working cycle: loading the vehicles with rock material, assembling the mine vehicles in the first working area into a convoy and driving the convoy to the second working area, disassembling the convoy in the second working area, driving each single mine vehicle in the second working area separately in order to unload the rock material at an unloading site, assembling the mine vehicles into a convoy after unloading, driving the convoy to the first working area, disassembling the convoy in the first working area, driving in the first working area each single mine vehicle separately at a loading site in order to load rock material, and driving the convoy between the loading site and the unloading site substantially continuously, wherein the vehicles driven in the mine are a limited and selected group of mine vehicles. 6. A method of driving mine vehicles in a mine, the method comprising: assembling mine vehicles into a convoy comprising a plurality of mine vehicles in succession with no mechanical connection therebetween; driving each mine vehicle in the convoy by means of control means provided in each vehicle; appointing one of the mine vehicles in the convoy as a master vehicle and the rest of the mine vehicles in the convoy as slave vehicles; driving the master vehicle in the convoy manually, controlled by an operator, controlling the slave vehicles in the convoy automatically on the basis of a route traveled by the master vehicle, monitoring the distance between two successive vehicles and adjusting the travelling speed of the vehicles in order to prevent collisions; and driving the convoy between at least a first working area and a second working area in accordance with the following working cycle: loading the vehicles with rock material, assembling the mine vehicles in the first working area into a convoy and driving the convoy to the second working area, disassembling the convoy in the second working area, driving each single mine vehicle in the second working area separately in order to unload the rock material at an unloading site, assembling the mine vehicles into a convoy after unloading, driving the convoy to the first working area, disassembling the convoy in the first working area, driving in the first working area each single mine vehicle separately at a loading site in order to load rock material, and driving the convoy between the loading site and the unloading site substantially continuously, wherein the slave vehicles are driven unmanned.