FMS Performance Review
Example site: 7 trucks, 2 loading units, 2 shifts a day
Queueing
12,840 t / month
- Cause
- Fixed truck allocation: five trucks to one shovel, two to the other.
- Fix
- Dispatch rules that weigh queue and travel.
Payload
7,900 t / month
- Cause
- Loads leave short; the monthly average hides the scatter by shovel and operator.
- Fix
- Load targets by face, with feedback to operators each shift.
Uncoded delays
4,120 t / month
- Cause
- Standby and stops logged as other, so the hours cannot be traced.
- Fix
- A tighter code list, and a shift-end review of what is left.