machine use or productivity
enhancement.
The bolter operators are logged
onto the CYBERMINE mining
simulator using a unique password. As
the operator controls the machine, all
aspects of operation are electronically
monitored and digitally presented,
including adherence to operating and
safety procedures and the operator’s
economic performance. Exercise
results are stored in a comprehensive
database for viewing and printing by
the instructor. The entire bolter
operator training exercise is recorded
for after-action review.
“All simulated vehicle behavioural
dynamics are based on detailed
mathematical models that use vehicle
manufacturer specifications to provide
accurate behavioural realism,”
explained Richard Bellengere,
ThoroughTec’s Vice President of
Operations. “As a result, full collaring,
flushing, drilling, bolting and
tramming tasks are an accurate
reflection of reality. Fortunately we
were able to draw on our experience of
building hard rock bolter simulators,
so many complex problems were
solved already, thus allowing us to put
that effort into improving the
experience. The challenge came in the
layout of the cab and the approach we
took to provide all the functionality on
the motion platform’s limited space.”
Mechanically, the engineering team
were challenged by the sheer volume
of levers that had to be implemented
and fitting them into the limited space
available, with minimal impact on the
realism and ergonomics of the cab.
“But we pulled it off,” continued
Bellengere.
“We’re very pleased with the
accuracy of this particular
CYBERMINE bolter simulator,” said
Bekker. “It’s very realistic and there is
a lot of detail, with operating
procedures built in and we can see it
improving safety and productivity
levels. Even the sound effects are
accurate.” Steyn was equally pleased
with the simulator: “The order in
which all the controls should be
operated and handled is simulated
and measured really well. The
simulator is so close to the real thing,
Figure 4. Side view of the Fletcher HDDR bolter preparing to drill and bolt.
Figure 5. An aerial view of the simulated Khutala mine world showing layout and other
equipment operating.
Figure 6. An operator on the Fletcher HDDR bolter simulator. The controls are
true-to-life for an authentic training experience.
40
|
World Coal
|
June 2015
