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

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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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