12. OEE
Overall Equipment Effectiveness
- Loading
- Availability
- Performance
- Quality
(Availability= 86.6%)*(Performance=93%)*(Quality=91.3%)= (OEE=73.6%)
Titel van de presentatie 12
13. Challenges for IoT in Industrial Automation
• Lifecycle (>15 years)
• Robust, highly available
• Well supported
• Closed
• Diversity
• Incremental changes
• Small budgets
• High data intensity
• Security
• IoT trackrecord (“we don’t want our competitor to know”)
• USP IoT (“we already have that”)
• Maintenance staff
Titel van de presentatie 13
15. Open communication protocols
Open Platform Communications Unified Architecture (OPC UA)
• Open standard (https://github.com/OPCFoundation/UA-.NETStandard)
• No more DCOM!! (OPC DA/AE wel)
• HTTP/HTTPS
• User administration
• Platform independent
• Extendable
• Subscriptions, events, methods
Titel van de presentatie 15
Enterprise Resource Planning
Management Execution System
Distributed Control System
Supervisory Control And Data Acquisition
Programmable Logic Controller