OEE is key driver to measured equipment performance

1. 60 minutes convey 2800 BCM
At that time convey 2000 BCM
How many minutes of shortage are?
2800 BCM/hour
1

2. Weather
Statutoryholiday
AvailabilityQuality Rate
MA, UA, UO
Availability
Ready to produce
Machine ready
Operator ready
Condition ready
Contractor ready
MA-The time when the equipment is
unavailable due to required for maintenance
and repair
UA-The time when the equipment is available
but unable to operate
UO-The time when the equipment is operating
but not producing
Rate
Efficiency
(Full/Required
capacity)-Shortage
Quality
Value add
Spillage-Rework-Extra job
Value Adding Time
Good Schedule Time
= OEE
2
Calendar time
Good schedule timeValue adding time

3. Quality
Rate
Availability
Overall Equipment Effectiveness
Mining
3
Heart of mining equipment = To Transport/ Convey the product

4. Ready To Produce 4

5. Efficient in Equipment
5

6. Be Value Adding
6

7. 7
Match the loss name with definition of
OEE

8. Belt rip
run low
speed
Metal
detected
Pump
ballast
trouble
Block
chute
Change
working
area
Tripper
car
moving
Belt
misalign
Tripper
car level
switch
stuck
Take out
contaminate
from hopper
Moving
Stacker
Over load
Revolving
Screen
8

9. 9
A
R
Q
Existing
Maintenance
Idle
Delay
Machine ready
Operator ready
Condition ready
Contractor ready

10. 10
Explain how to use Excel program for
record Productivity Report

11. 11
Write the number each loss name and
calculate OEE

12. 12

13. Net operating time
Efficiency net time
Value adding time
Good schedule time
24
(-)…..
……
(-)……
……..
(-)…….
……..
(-)…..
………
OEE = = ……….%
Uncontrolled: Weather
Machine plan, Condition
plan, Contractor plan
Converter from rate drop,
speed drop
Converter from spillage
so extra job happening
13
Value Adding Time
Good Schedule Time

14. 14
Thank you for the session