Dr.-Ing. Peter Adolphs Berlin, 18th of June 2015 RAMI 4.0 An architectural Model for Industrie 4.0
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Dr.-Ing. Peter Adolphs
Berlin, 18th of June 2015
RAMI 4.0 An architectural Model for Industrie 4.0
VDI/VDE ►Focusproject Industry 4.0 ►GMA 7.21 Industry 4.0 ►GMA 7.20 CPS
BITKOM ►Cyber Physical Systems ►I4.0 Inter-operability ►I4.0 Market & Strategy
ZVEI ►Leaderchip circle Industry 4.0 ►SG1 see above ►SG2 -"- ►SG3 -"- ►SG4 -"-
VDMA ►Forum Industry 4.0
DIN/ DKE ►Mgt. circle Industry 4.0
Plattform I4.0 AG2 Platform Industry 4.0 ►AG1 Strategy and Framework ►AG2 Referencearchitecture, Standards and Norms ►AG3 Innovation and Research ►AG4 Security of networked systems
Platform Industry 4.0 ►AG1 Strategy and Framework ►AG2 Referencearchitecture, Standards and Norms ►AG3 Innovation and Research ►AG4 Security of networked systems
Platformproject today and tomorrow as bracket for all Industry 4.0 relevant activities in Germany
Quelle: Roland Heidel, SIEMENS
► The Platform Industry 4.0 sees itself as a cooperation of all stakeholders
► The goal is a broadly supported consensus
Internet of Things and Services
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© Martin Hankel, Bosch Rexroth AG
1. Illustrative and simple architectural model � Structuring of all Industry 4.0 aspects into manageable partial contents for
focused discussions
2. Localization of existing norms and standards
� Identification and closing of gaps
� Identification of overlaps and establishing preferred solutions
� Identification of subsets of a norm or a standard for rapid implementation of partial contents of Industry 4.0
3. Localization of Use Case content � To identify and close technical gaps for the implementation of use cases
� Identification of development opportunities for the future
Targets for the Reference Model
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Four main aspects for Industrie 4.0
Horizontal Integration Vertical Integration
consistent Engineering People as main director of the value chain
Worldwide value chains High-flexibility • lot-size 0
Systems Engineering through out the life
cycle • digital production Systems follow the people needs
Qualification for people
Basic Element for Industrie 4.0 systems
the
Industrie 4.0 component
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I4.0 component
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� Unified model for description of � assets (from sensor/actuator til the whole plant) � products � All IP used in the plant
� It consists out of an asset enriched by the so called „Administration Shell“ � Virtual representation of the real asset � Data for status information of the asset � But also all data which was generated during life
cycle in a consistent format
� The administration shell is the central Data-Warehouse for the asset during the whole life cycle
The model for the administration shell
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Gegenstand/ Entität
Typ/ Instanz
Kommunikationsfähigkeit
Repräsentation
Funktionen
Administration shell
Communication Type/instance Asset/entity
Data & functional access during the whole life cycl e
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Gegenstand, z.B. Elektr. Achse
I4.0-Komponente
Zugriff auf Daten
und Funktionen
Verwaltungs-
Schale �
Development Maintenance
Usage Maintenance
Usage Production
Type Instance
I40 components can be defined during engineering according to relevance
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Gegenstand(Unbekannt)
(Anonym)(Individuell bekannt)
Entität
Gegenstand, z.B.
Elektr. Achse �
Gegenstand,
z.B. Maschine �
Gegenstand, z.B. Klemmenblock
Verwaltungs-
Schale �
Verwaltungs-
Schale �
Verwaltungs-
Schale �
Gegenstand, z.B. Standard-SW
Verwaltungs-
Schale �
Beispiele für I4.0-KomponentenKeine I4.0-Komponente
I4.0-konforme Kommunikation �
� = Schnittstelle/ DatenformateI4.0-konform ausgeführt
(Gegenstand gibt Zugriffauf Verwaltungsschale)
(Übergeordnetes Systemgibt Zugriff auf
Verwaltungsschale)
Administration shell can be hosted on the asset or centrally
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Access during whole
life cycle
Realisation of administration
shell on a central server
possible
assets
Gegenstand, z.B. Maschine 1�
Verwaltungs-
Schale �
Verwaltungs-
Schale �
Verwaltungs-
Schale �
Gegenstand, z.B. Maschine 2�
Shopfloor
Repository
Gegenstand, z.B. Klemmenblock �
Zugriff auf Daten
und Funktionen
Identifizierbarkeit
Lebenszyklus der Fabrik
Typ
Entwicklung Nutzung/Wartung
Instanz
Produktion Nutzung/Wartung
Development Maintenance
Usage Maintenance
Usage Production
Type Instance
I4.0 components can be interleaved
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���� For several aspects the view on a whole functional unit is useful
→ e.g. control functions of a machine ���� For other aspects the direct access
to basic Assets is needed: → e.g. Condition Monitoring
→ e.g. Asset-Management
Gegenstand, z.B. Elektr. Achse �
Gegenstand,
z.B. Maschine �
Gegenstand, z.B. Klemmenblock
Verwaltungs-Schale �,
Verwaltungs-Schale �
Verwaltungs-Schale �
I4.0-konforme Kommunikation ("oben") �
I4.0-Komponente I4.0-Komponente
Schnittstelle�
Schnittstelle�
I4.0-Komponente
…
Gegenstand mitAktiver I4.0-Komm.-
fähigkeit, so dass
Schnittstellen�ausgeprägt werden
können2
� = Schnittstelle/ DatenformateI40-konform ausgeführt
Komponenten-Management
1
I4.0-konforme Kommunikation ("unten") �
Reference Model Industrie 4.0
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Reference A rchitecture M odel I ndustry 4.0 (RAMI4.0)
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View: Functional hierarchy for Industrie 4.0 compon ents
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• Unified model for all I4.0 components (fro
m product til Conncected World)
• I4.0 components can interleaved
Technical asset of IEC and ISA
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Quelle Thomas Schulz, General Electric
Anlagenhierarchie
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Quelle Thomas Schulz, General Electric
View: Life cycle & value added chain
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• Consistent data model during the whole life cycle
• Combination of value chain for type and instance in one model
Life cycle according to IEC CD 62890
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Development Maintenance
Usage Maintenance
Usage Production
Type Instance
Realisation in RAMI4.0
Quelle IEC CD 62890
Quelle Plattform Industrie 4.0
View: IT Layer
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View: IT Layer
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• Assets (e.g. sensor, actuator, mechanical parts, documents, IP, …)
View: IT Layer
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• Interface between „real world“ and IT representation
• HMI of the assets
View: IT Layer
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• Harmonized communication towards the information layer
• If necessary (e.g. in time sensitive applications) direct communication via real time network
View: IT Layer
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• I4.0 compatible data representation and access
View: IT Layer
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• I4.0 compatible functional access to the assets
• Base services for the business processes
View: IT Layer
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• Realisation of business processes
What is the practical relevance? … shown on the example sensors
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Example: Sensor-Data-Fusion
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Example: Sensor-Data-Preprocessing
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Example: Big-Data-Transfer from sensor
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www.plattform-i40.de
Thank you for your attention!
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