Technology initiates industrial revolutions – people make them happen

Victoria Van Camp, CTO and President, Innovation and Business Development, AB SKF

© SKF Group

Creating value by comparing load ratings?

Basic Dynamic

Load Rating C

A world of reliable rotationThe undisputed leader in the bearing business

© SKF Group

• 5 years performance contract

• Revenue based on actual performance

Key decision factors

• Close relationship

• Documented conveyor data and knowledge

• Performance based

• Distributor involvement

• Fit-for use products and software

Performance at Zinkgruvan mineIoT, Monitoring, Lubrication system and Bearings

Benefits

•Less lubrication

•Correct Lubrication at the right time

•Significant maintenance cost reduction

•Environmental impact reduction

Benefits

•Less lubrication

•Correct Lubrication at the right time

•Significant maintenance cost reduction

•Environmental impact reduction

© SKF Group

Providing performance requires foresight

Product

& service

Application

knowhow

Customer

performance

Connected to customer

applications, SKF will

create and capture value

and deliver functionality

Connections include:• Condition monitoring

• Process data

• Failure statistics

• Integrated supply chain

Hindsight

Foresight

Insight

Cre

ate

cu

sto

me

r va

lue

Predictability becomes more important than longer life

© SKF Group

The P-F* curve

Time

Vib

ratio

n

Defect starts

Failure

Reaction time for maintenance planning

01/02/2019Slide 6

P-F: Potential failure – Functional failure

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Damage growth rate: remaining useful life

1 week? 1 year?

5 years?

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Example of vibration superimposed on visual spall

-31 -30 -29 -28 -27 -26 -25x [mm]

-15

-10

-5

0

5

10

15

20

25

0 h

3.5 h

8 h

26 h

26.2 h

1.18mm 1.68mm

© SKF Group

’Predictability is more important than Bearing Life’

’Longer L10 life’

’Predictability’

…and controlled failure mode

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What data is even relevant?

➢ ‘Domain knowledge’ = knowing your process

and machinery, and what makes sense

Do you need real-time signals from

sensors and control systems?

➢ Domain knowledge, again

Is the quality of the relevant data OK?

➢ Categorized, comparable and available

Are necessary IT systems compatible

and allowed to interact?

➢ IT security consequence analysis

‘We have so much data; we are now more confused’

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From data to decisions and actions

Collect Connect Detect Analyze Diagnose Prognose

Sensing / Hardware Analytics / Software

Data Information

Decisions

(Corrective) Actions

(Planned) Maintenance

Supply Chain

Rebuild

Re-engineer

Operational

Other Information

Sources

e.g.

Operational Data

© SKF Group

2017 2018 2019 and beyond

SKF Rotating equipment performance Technologies

SKF Enlight Centre

SKF QuickCollect & SKF DataCollect

Detect

Analyze

Diagnose

Prognose

SKF Mobile Solutions

SKF Online Solutions

SKF Software Solutions

Collect

Connect

SKF Machine Learning

DCS and ERP

Integration

Multilog IMx-8 IMx-1

Multilog IMx-T

Multilog IMx-S Multilog IMx-W

Multilog IMx-P

Multilog IMx-R

Multilog IMx-M

Multilog IMx-C

Multilog IMx-B

SKF @ptitude Analyst SKF @ptitude Observer

Today and before

SKF Microlog & Handheld products (non-connected)

Other Tools

’Fiber bearings’

Insight bearings

3rd Demonstrator (2015-2016): Jack-up rig gearboxes

GustoMSC

2nd Demonstrator (2015-2017): ArTEcoMarine ice thruster

consortium1st SKF

Demonstrator (2008-2012): Flowserve –Shell subsea screw

pump

Design verification and process optimization for oil&gas pumps, compressors and marine pods

Pilots:

Howden, UK – Compressors

Flowserve, IT – Pumps

Pilot:

Siemens, DE – Pods

• Bearings become Process Control instruments

• REP Technology leap: Control the process & prevent failures

• Scalable. Potential to make in “normal” SKF factory

• SKF partners with Telecom to digitalize rotating equipment

SKF Fibre Optic SensingSensing by Light alone

© SKF Group

Design Proactive Predictive Reactive

Protection Systems

Pro

cess P

erf

orm

ance

Detect progress

of failing components

Time (log)

Fibre Optic Sensing

Condition Monitoring

Remove causes of failures Prevent

Catastrophic failures

From monitoring bearings to taking control

Smart and flexible maintenance with SKF Insight™ Rail

© SKF Group

IMx-8

IMx-16

Data collection and data analysis will merge

Enlight

CollectInsight Next Gen.

(IMx-1)

Size: 1–2 cm

Cost < 100 Euro

MEMS = micro electro

mechanical system

End of 1980's

© SKF Group

Edge Computing enables true IoT

Cost

Technical

features

Size

© SKF Group

© SKF Group

Traditional Operator and Maintenance Inspection – Paper Based

Data entry

Planner

Maintenance planning and scheduling

Maintenance Team

Operator/

Maintenance

Inspector

?

?

© SKF Group

Big Data in your pocket: Enlight Collect/DataCollect

• Easy to use

• Portable

• Created with customer and

distributor in mind

• IoT before all Things have

Internet

© SKF Group

Maintenance

Operator

Operation Manager

SKF Remote Diagnostic Centre

Enlight Center

Supply Chain 4.0

Expert Backup

Smart Operator and Maintenance Inspection – Digital Based

Planner

SKF Data Collect Device

and wireless sensor

© SKF Group

The SKF Enlight Ecosystem

SKF Quick

Collect

Sensor

Data Collect app

SKF Quick

Collect

SKF Enlight CollectExpert Portable devices

On-line systems

Wireless systems

Remote Diagnostic Services

Insight Apps

Lubrication system

Grease Gun

SKF Enlight Centre

Alignment

• Action centre

• User views

• Dashboards

© SKF Group

SKF Enlight Software plugs in to user or partner

User operations control system (Honeywell, Siemens, GE,

Schneider, ABB, Fujitsu, ...)

Reliable rotation by SKF

© SKF Group

© SKF Group

Plant Benefits:✓ Reduce Cost / Ton ( EBITDA)

✓ Extend Machine Life

✓ Extend Shut-down Interval

✓ Reduce MRO Spend

✓ Increase Uptime & Production Throughput

SKF IIoT with VMI Integration Solution for SCCC

SCCC Cement Plant 3

Data Acquisition:• Rotating Equipment Vibration

• Process Data via DCS/TIS

• Routine Operator Inspection

• Machine Breakdown History

• Machine Maintenance History

• Root Cause Analysis

• Planned Maintenance Program

• Re-lubrication Schedule

• Machine Replacement Record

• Etc

Prognostics triggering operator &

maintenance demand

“Decide at which point that trigger

the action”

In Premises & Remote Diagnostic

Centre + Application Engineering

Analysis, Diagnostics & Improvements

Sensors & Process / SKF Machine Condition Monitoring

Operator & Maintenance Actions• Plant Process Control

• Maintenance Management System

• Work Planning & Scheduling

Spare Parts Supply Chain:• Just In Time Delivery

• Inventory Optimization

MRO Optimization

Machine and Operating

data transmittal

© SKF Group

Sven Wingquist Test CenterEUR 40m investment; biggest LSB test center in the world

1 February, 2019Slide 27

MSTR - dedicated to wind main shaft applications DDTR - dedicated to general bearing development

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What‘s happening in SWTC?

Simulation

Testing

Result

Result

© SKF Group

- Temperature

- Strain gauges

- DVST

- Vibration

- Sensorized rollers

…. More than 200 individual sensor channels

Sensors @ specimen

© SKF Group

Sensor roller – Selected capablities

Selected Highlights:• Load Sensing

Direct roller load measurement

Loaded zone detection

• Temperature

© SKF Group

Force radial (Measurement vs. Simulation)

300°60°

rotation

© SKF Group

Digitalization technologies and impact, Mining&Metals

Source: World Economic Forum ’Digital Transformation Initiative – Mining and Metals Industry’, January 2017

© SKF Group

• Cumulative economic value

• Mining: $189B

• Metals: $130B

• Representing some 3% of revenues and 9% of profits

• 95% of value come from a few technologies

• 1000 lives can be saved, and 45 000 injuries avoided

• However: 330 000 jobs will be lost due to increased productivity

• 200 000 from connected workers, 60 000 from autonomous vehicles and 40 000 from

smart sensors

Digitalization value in mining and metals, 2016-2025

Source: World Economic Forum ’Digital Transformation Initiative – Mining and Metals Industry’, January 2017

© SKF Group

How mature are these new technologies?

© SKF Group

Taking care of it

✓ Reengineering and

refurbishment- Redesign: don’t fail again

- Maintenance recommendation

- Bearing refurbishment

- Root cause analysis

✓ Field services

✓ Inventory management- Forecast bearing orders

- Vendor managed inventory

Turning products, data to information to customer value

User-tailored

visualization

✓ Actionable information- Service/maintenance scheduling

- Operation reliability

- Business KPI

Onboard and walk-by

monitoring technology

✓ Sensors, edge computing and

localized recommendations

Prognoses and

recommendations

✓ Automated analysis- Rotating equipment alerts

- Remote expert analysis

Bearings fit to use

✓ Engineered around your

conditions

© SKF Group

New business models require:

• New knowledge base

• Cross-functional ways of working

• Collaboration and partnerships previously

’impossible’

• World class relations- and contract management

• Channel partners = value chain partners

Rapidly changing and partly open technology

requires:

• Open early innovation with customers

• Maintained obsession with quality

• Cybersecurity is a must

Revolutions create big changes