The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Kombination af avancerede teknologierskaber store gevinster i mineral industri

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

FLSmidth

Used to be Cement but today minerals is 60% and cement is 40%

State of the art dry bulk handling

Material

Coal

Iron ore

Markets

Export markets

Australia, Brazil, South Africa

Import markets

China, India, Europe

310 June 2015

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Personal info

Bent Dulong Nicolaisen

Master of Science EE

Software Architect at FLSmidth Automation

15 + years experience in software for Automation

410 June 2015

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Domain Stacker Reclaimer

510 June 2015

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Domain Stockyard

610 June 2015

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Domain Pile stacked manually

710 June 2015

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Objectives

Lower cost per ton

Max utilization of equipment

Manual Operator typically running at 70% of design capacity

Safety

Removing people from the vicinity of the machines

Higher reclaiming throughput

Faster stacking

Better yard utilization

Flow deviation reduction

System can be mounted on existing machines (old machines)

810 June 2015

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Technical challenges when replacing a human operator with automation

Eye + Brain is needed

Environment

Dust

Vibrations

Weather

Hot wet…

High precision position

Machine

Stockpile (shape)

Coal light reflection around 10%

Manually modified stockpiles

With various, often less than optimal shapes

Machine construction is flexible, so it is not enough to the know the rail position and the inclinometers

For reclaiming, the machine and pile position must be know with 10-20 cm accuracy relative to each other

910 June 2015

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

GPS-RTK

Normal GPS

Accuracy 15 meters

Differential GPS

Accuracy 3-5 meters

Real-Time Kinematic (GPS-RTK)

RTK system will attempt to count the number of wavelengths of the carrier frequency radio signal between the satellite and receiver

The base station re-broadcasts the phase of the carrier signal

Mobile units compare carrier signals and calculates difference

Accuracy relative to base

1 cm horizontally

2 cm vertically

1010 June 2015

Tagged Cycles:Time A

Tagged Cycles:Time B

RemoteRCVR

Basestation

Range has changed 2 cycles from time A to time B

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

3D laser scanner

Eye Safe, class 1

Safe under all conditions of normal use.

Accuracy 30 mm over 200m

Special industrial graded 3D laser scanner

1110 June 2015

Single laser pulse with multiple echoes passing through the elements

Single laser pulse being rotated in both axis giving a field of view with angle stepVertically:- View 95°, steps 0,01°Horizontal:- View 360°, steps 0,01°

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Mathematical Modeling

Modeling the stacking

Where will the material end

Optimize the point of stacking

Simulate stacking

Blind area on the back of the pile are simulated during stacking process

Calculates how to stack on top of old stack.

Modeling for Reclaiming

Calculate the optimal point to start the reclaiming

Cut point

Operators selects a area, smarts finds all the piles in the area for reclaiming.

No digging in air

1210 June 2015

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Combination of technologies

GPS with RTK

Mount 2 on each machine

Machine position and orientation with high precision

3D laser scanner industrial

Information about the piles

Scanner installed high up on machine

One scanner can scan the full length of the stockyard (2 km)

Automatically identifying manually modified piles

Mathematical Modeling

Simulate what we do not see

Identifies optimal patterns

1310 June 2015

20 m20 m 10 m

Laser Range

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

Piles stacked with automation

1410 June 2015

The information contained or referenced in this presentation is confidential and proprietary to FLSmidth and is protected by copyright or trade secret laws.

FLSmidth® BulkExpertTM

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