Embed Size (px)
Citation preview
How OPC UA brings intelligence to dataVéronique Dossogne
16/10/2018 1© sirris | www.sirris.be | [email protected] |
New opportunitiesfor value creation and competive advantage
16/10/2018 2© sirris | www.sirris.be | [email protected] |
Uncover hidden insightsand infer additional
knowledge from data
Data Innovation
Enable advancedvisualization of trends
and patterns
Reduce information overload and target
proactive information delivery and decision
support
16/10/2018 3© sirris | www.sirris.be | [email protected] |
Sharing contextual information in a machine-understandable way.
Semantics provide context to raw data
The value is 12012012
“This is a date” 12th of january,2012
Metadata is "data [information] that provides information about other data“
Semantic metadata, i.e metadata that is defined using shared conceptualisations (ontologies)
16/10/2018 4© sirris | www.sirris.be | [email protected] |
e.G GS1 Standard
Semantic metadata
Without meaning, a time-consuming manual normalization effort is needed
16/10/2018 5© sirris | www.sirris.be | [email protected] |
Company knowledgeTime series data from mutipledisparate sources must benormalized before processing
OPC UA as framework
16/10/2018 6© sirris | www.sirris.be | [email protected] |
Technical objectsContain mixes of
• Variables• Objects• Methods
including semanticsAnd namespaces
Property(e.g. definition ofengineering units
OPC UA Information Modeling
16/10/2018 7
Address Space = set of objects that the OPCUA server makes available to clients
data available in a structured way, things become self describing
no normalization
© sirris | www.sirris.be | [email protected] |
OPC UA Companion specifications
16/10/2018 8
OPC is the “HOW”
Companion specifications are the “WHAT”
describe the product and itsfeatures (terms and content)
by all manufacturers in thesame way
companion specifications have to be described bymanufacturers => workinggroups by application
© sirris | www.sirris.be | [email protected] |
Communication
Inforamtion
Opccompanion
specification
Example plastics and rubber machinery: Euromap 77 splits up the machine in standardized functional units
16/10/2018 10© sirris | www.sirris.be | [email protected] |
*© EUROMAP, EUROMAP 77.1 Release Candidate RC1.00, 14 October 2016
Example packaging: OMAC is creating PackMLOPC UA Companion Specification for seamless line integration
16/10/2018 11© sirris | www.sirris.be | [email protected] |
©Siiemens OPC Day Europe 2017 "IT meets Automation", Mai 2017, Kopenhagen
Example CNC machine : Umati- the universalmachine tool interface
16/10/2018 13© sirris | www.sirris.be | [email protected] |
Hands-on in our application labs
16/10/2018 14© sirris | www.sirris.be | [email protected] |
MES HMI
...
Data analytics
Product passport
Hands-on in our application labs
16/10/2018 15
Challenges
CNC controllers, monitoring system are most of the time not OPC UA compliant
The semantics of the existing standards don’tfulfill all our use cases : specific information modelling
Installed OPC UA servers don’t provide the option to adapt information models in them
© sirris | www.sirris.be | [email protected] |
Conclusion
16/10/2018 16
OPC UA offers the framework to exchange well-defined information
Today OPC UA represents a huge step towards Intelligent machines…
Information modelling is a challenge, but it is an efficient way to make the data actionable
It is time to take full use of it!
© sirris | www.sirris.be | [email protected] |
16/10/2018© sirris | www.sirris.be | [email protected] |
http://www.sirris.be
#sirris
http://www.linkedin.com/company/sirris
16/10/2018
http://techniline.sirris.be
© sirris | www.sirris.be | [email protected] |
![Handbuch TC3 OPC UA - Beckhoff Automation · OPC UA Sample Client [Grafische Beispielimplementierung eines OPC UA} 206] Clients um einen ersten Verbindungstest mit dem TwinCAT OPC](https://img.pdfslide.net/doc/110x75/5f0687177e708231d4186f52/handbuch-tc3-opc-ua-beckhoff-automation-opc-ua-sample-client-grafische-beispielimplementierung.jpg)
