SKF discusses predictive maintenance through condition monitoring tools and systems. Traditionally, maintenance was reactive to breakdowns, but new technologies allow monitoring of vibration, heat, sound and other metrics to predict failures. SKF offers manual, semi-automated and fully automated equipment as well as software for data collection, analysis and decision support. Implementing a predictive maintenance program through condition monitoring can reduce breakdowns and maintenance costs while increasing uptime.

1. PredictiveMaintenance:
Conditionmonitoring
ToolsandSystems
forassetmanagement
September19, 2007

2. 13-04-16 ©SKF Slide 2 [Code]
SKF [Organization]
Today’s paradigm
Condition Monitoring:
• In house maintenance staff
Qualified personal who know the equipment
Regularly scheduled maintenance
• Often reactive
React to break down events

3. 13-04-16 ©SKF Slide 3 [Code]
SKF [Organization]
Future paradigm
Condition Monitoring:
• Use of technology to measure
Heat
Vibration
Sound
Electrical output
Other . . . if you can measure it, you can monitor it
• Operate equipment with known status or condition
Predict impending failures
Comparing baseline data to measurements that fall
out of tolerance
Eliminate break down events

4. 13-04-16 ©SKF Slide 4 [Code]
SKF [Organization]
And in many industries
The future paradigm is now . . .

5. 13-04-16 ©SKF Slide 5 [Code]
SKF [Organization]
Technology is in use today . . .
• Power generation
• High speed rail lines
• Steel mills
• Tunnel and surface mining
• Warehousing and distribution
• Truck transportation
• Paper mills
• Printing
• Agriculture, food processing
• . . . others
• Critical components and “balance of plant”

6. 13-04-16 ©SKF Slide 6 [Code]
SKF [Organization]
Equipment and services
• Use of technology to measure
Heat
Vibration
Sound
Electrical output of any kind
Others
Manual and automated
• Service support
Equipment selection & implementation
Equipment operation
Maintenance and repair service

7. 13-04-16 ©SKF Slide 7 [Code]
SKF [Organization]
Equipment and service categories
• Manual
Hand held
• Semi automated
Combination
• Fully automated
Mounted sensors
• Computer based - monitor via hard wire and remote
monitoring via phone or internet
• Service support
Dispatched after witness of impending failure

8. 13-04-16 ©SKF Slide 8 [Code]
SKF [Organization]
Available products and services
• Manual - hand held
• Semi automated
Combination –hand held + computer data collection
Software suite – analyst, inspector, observer
• Fully automated
Mounted sensors and data collection equipment
Computer monitor via hard wire and remote
monitoring via phone and internet
• Service support
Dispatched after witness of impending failure

9. 13-04-16 ©SKF Slide 9 [Code]
SKF [Organization]
Periodic condition monitoring
Portable
systems
• Data
collectors/analyzers
• Inspection systems
Condition monitoring
software
• Monitoring suite software
• Decision support

10. 13-04-16 ©SKF Slide 10 [Code]
SKF [Organization]
Periodic condition monitoring
Data collectors/analyzers
collect, store and trend vibration and
process data to facilitate detection,
analysis and correction of machine
problems.
Inspection systems automate
the machine inspection process and
enable collection, storage and review
of machine condition and plant
process data.

11. 13-04-16 ©SKF Slide 11 [Code]
SKF [Organization]
On-line systems forcontinuous monitoring
• On-line monitoring
systems
• On-line protection
systems
• Monitoring analysis
software suite
• Decision support
On-line systems
Condition monitoring
software

12. 13-04-16 ©SKF Slide 12 [Code]
SKF [Organization]
On-line systems
On-line systems use permanently
installed sensors to collect vibration
and process data, 24/7, and alert
personnel to important changes in
machine condition.
Protection system is a digital,
modular, scalable hardware and
software solution that provides
integrated machinery protection,
condition and performance monitoring
from a single source.

13. 13-04-16 ©SKF Slide 13 [Code]
SKF [Organization]
Asset management software
Monitoring suite software
provides users with
trending, detailed analysis
and reporting and
enables plant-wide
sharing of information.

14. 13-04-16 ©SKF Slide 14 [Code]
SKF [Organization]
Decision support
Decision support replaces labor-intensive data analysis with
an automated process that identifies the probability of specific
faults and prescribes appropriate action.
• Accurate, consistent, reliable decision making
• Captures and preserves knowledge
• Compatible with other software and systems

15. 13-04-16 ©SKF Slide 15 [Code]
SKF [Organization]
Web enabled
Web-enabled asset
management knowledge
portal. A virtual support
network for expert services,
24/7.
• Articles
•Technical handbooks
• Interactive services
• Industrial product guides
• Best practices
• Benchmarking information
• E-learning

16. 13-04-16 ©SKF Slide 16 [Code]
SKF [Organization]
On-line training
• Self-paced learning
• Tutor supported
• Certification available
• Convenient and
economical basic skills
training

17. 13-04-16 ©SKF Slide 17 [Code]
SKF [Organization]
Implementation
• Hand held
• Semi automated
• Fully automated

18. 13-04-16 ©SKF Slide 18 [Code]
SKF [Organization]
Implementation
• RTP
• Press unit
• Angle bars
• Folder
• Other
•Critical components
•Balance of plant

19. 13-04-16 ©SKF Slide 19 [Code]
SKF [Organization]
Benefits . . .
• No surprise break downs
• Increased “up time”
• Reduced need for “back up” equipment
• Minimize maintenance resource
•Possible outsource when needed
• Minimize on hand parts supply
• Enjoy the “ROI” benefits

20. 13-04-16 ©SKF Slide 20 [Code]
SKF [Organization]
Recommendations . . .
• Understand your process
• Understand the complete list of available tools
• Work with experienced personnel
• Implement only what is practical
• Enjoy the “ROI” benefits

21. 13-04-16 ©SKF Slide 21 [Code]
SKF [Organization]
Formore information
• Contact
p: 630-833-7366

22. 13-04-16 ©SKF Slide 22 [Code]
SKF [Organization]
PredictiveMaintenance:
Conditionmonitoring
ToolsandSystems
forassetmanagement
September19, 2007