#TITLE_ALTERNATIVE#
In extraction level, the quantity of rock that should produced from drawpoint was <br /> <br /> <br /> planned as production plan. Every month the production plan can be changed or <br /> <br /> <br /> not. Changing of production plan in extraction level will...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/19623 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | In extraction level, the quantity of rock that should produced from drawpoint was <br />
<br />
<br />
planned as production plan. Every month the production plan can be changed or <br />
<br />
<br />
not. Changing of production plan in extraction level will influence the production <br />
<br />
<br />
plan in loading point. Therefore the calculation of equipment in extraction level <br />
<br />
<br />
and truck level was important to do. <br />
<br />
<br />
In calculating the ammount of equipment to reach the production target, will used <br />
<br />
<br />
two methodes. There are linear programming and cycle time simulation. <br />
<br />
<br />
The calculation of equipment using linear programming and cycle time simulation <br />
<br />
<br />
gave the near result if the production plan is not change. Using the linier <br />
<br />
<br />
programming is not appropriate if there is a change in production plan, but the <br />
<br />
<br />
cycle time simulation can observe it. <br />
<br />
<br />
Based on the calculation with linear programming and cycle time simulation, the <br />
<br />
<br />
quantity of 3 unit LHD R1600 manual/teleremote, 4 unit LHD 1600 mineGEM, <br />
<br />
<br />
13 unit LHD R1700 manual, 16 unit of truck AD55 were enough for getting the <br />
<br />
<br />
production target in June, July, and August 2010. |
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