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SkyLinks - GPS system for mine transport monitoring and control Place of imple- mentation - open pit copper mine Assarel-Medet in Bulgaria.

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Presentation on theme: "SkyLinks - GPS system for mine transport monitoring and control Place of imple- mentation - open pit copper mine Assarel-Medet in Bulgaria."— Presentation transcript:

1 SkyLinks - GPS system for mine transport monitoring and control Place of imple- mentation - open pit copper mine Assarel-Medet in Bulgaria

2 SkyLinks - GPS system for mine transport monitoring and control Copper mine Assarel up to 1 million tons of ore monthly trucks over 40 tons - 25 up to 200 courses for 8 hours ore concentration 0.2% to 5%. Average 0.5% off-highway trucks - Belaz-90, Belaz-110, Belaz-120, Caterpillar-90, О&К-90 ore excavators - 3-5, up to 2000 tons per hour earth excavators 2-5

3 SkyLinks - GPS system for mine transport monitoring and control change of concentration dependency of concentration of the metal from time time for reaching the needed concentration solution of equation to Cy

4 SkyLinks - GPS system for mine transport monitoring and control Sources of noise in concentration trend change in excavators productivity fails of cars fails of excavators fails of drivers to fulfil the destination delays in transport from excavators other

5 SkyLinks - GPS system for mine transport monitoring and control mass balance of ore flows base equation limitation of concentration of load points limitation of performance of excavators

6 SkyLinks - GPS system for mine transport monitoring and control criteria for equal loading of excavators criteria for maximal loading of excavators maximum flow criteria

7 SkyLinks - GPS system for mine transport monitoring and control criteria for proportional real performance criteria for proportional nominal performance criteria for loding according dispatcher preferences

8 SkyLinks - GPS system for mine transport monitoring and control complex optimization criteria quality of ore mix mix equations for sulphure

9 SkyLinks - GPS system for mine transport monitoring and control Screen for parameters of ore mix

10 SkyLinks - GPS system for mine transport monitoring and control Ore concentration trend on the screen of dispatcher station

11 SkyLinks - GPS system for mine transport monitoring and control On-board microcomputer type BMK

12 SkyLinks - GPS system for mine transport monitoring and control GPS sensor and UHF antenna mounted on truck type Belaz-120

13 SkyLinks - GPS system for mine transport monitoring and control On-board microcomputer, mounted in the compartment

14 SkyLinks - GPS system for mine transport monitoring and control Wheel loader, controlled by the system

15 SkyLinks - GPS system for mine transport monitoring and control GPS sensor, 12 channels,. Accursy: 15 m possition, 0.1 км/ч velocity, 1 µS time. Manufacturer Garmin

16 SkyLinks - GPS system for mine transport monitoring and control Dispatch station of the system SkyLinks

17 SkyLinks - GPS system for mine transport monitoring and control Communications diagram

18 SkyLinks - GPS system for mine transport monitoring and control Main screen of the dispatch station

19 SkyLinks - GPS system for mine transport monitoring and control Screen for route permis- sions management

20 SkyLinks - GPS system for mine transport monitoring and control Used information and communication technologies (ICT): GPS - global navigation system NavStar language for dispetch station programming - Java embedded programming on high level language - C high reliable OS for dispatch station - SCO OpenServer real time operation packet radio data exchange - protocol AX.25 on the shelf IT tools - Intel processors proprietary DBMS

21 SkyLinks - GPS system for mine transport monitoring and control Dependency of fuel consumption from velocity and load


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