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Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 2 www.kuka-robotics.com
Hello Industry 4.0
ROBOTICS
Heinrich.Munz@KUKA.com
Lead Architect Industry 4.0
Zukunft der Netze 24.9.2015
Tübingen
SOA und Echtzeit für
Industrie 4.0
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 3 www.kuka-robotics.com
What is Industry 4.0?
Steam Power
Mechatronic
Mass Production
Cyber Physical Systems
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 4 www.kuka-robotics.com
Buildings
Energy
Consumers@Home
Healthcare
“Industrial”
(Production)
Transportation
Retail
Public Security&
Safety
IT & Networks
(Infrastructure
for the other
sectors)
Sectors in the Internet of Things
Germany’s
Industry 4.0
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 5 www.kuka-robotics.com
Industry 4.0 is one of ten „Future Projects” of the German Government
1000 Mio. € grants
Controlled by the German
Government
Supervised by Chancellor Angela
Merkel (visited KUKA in 03/15)
Minister for Economic Affairs &
Energy Siegmar Gabriel
Minister for Education &
Research Johanna Wanka
KUKA set one of the vice
chairmen in the “Reference
Architecture and Standard-
ization” working group
(Heinrich Munz)
Industry 4.0 was invented in Germany
http://www.bmwi.de/EN/Press/press-releases,did=697920.html
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 6 www.kuka-robotics.com
…measure the physical and chemical environment with sensors (“Actual Value”)
…calculate a digital representation of the physical/chemical reality
„Virtualization“ of the reality (“Virtual Reality”)
“Digital Twin”, “Digital Mirror”, “Digital Shadow”, etc.
…continuously compare this situation with “Set Values”
…compute new “Control values”
and give them out to actuators
closed loop controls
…can be distributed (holon)
…and hierarchical (holarchic)
…and self-similar like fractals
“Fractal Automation” ®
by KUKA since 1999 http://www.m.trademarks411.com/marks/75865864-fractal-automation
What are Cyber Physical Systems?
Seite 6 |
Cyber
Physical
Actual
Set
Control
Sensors Actuators
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 7 www.kuka-robotics.com
Distributed Cyber Physical Systems and Real-time
Seite 7 |
Physical
Physical
Physical
Physical
With real physical systems, time always is an important part
s = ½ a * t2; v = a * t; s = v * t;
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 8 www.kuka-robotics.com
Utilizing Communication and Computing Power
Moore‘s law (computer capabilities doubling every 18 months)
Nielsen‘s Law (Internet Bandwidth doubling every 24 months)
Time Sensitive Networks (IEEE 802.1 TSN) provides
deterministic hard real-time and
Distributed clocks with nanoseconds accuracy
Small, distributed, networked devices Holon Systems
Cascaded Cloud Computing…
„Public Cloud“ or just „Cloud“ Computers (Servers) somewhere in the Internet
„Private Cloud“ = Computers on premise (keep your data in-house)
„Hybrid Cloud“ = Combination of both
“Edge Cloud” Computers on the edge of the network just beside the devices
… brings virtually infinite new possibilities
How KUKA is responding (Excerpt)
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 9 www.kuka-robotics.com
Typical Internet of Things (IoT) Cloud Computing
Plant Floor
Public or Private Cloud
Source: Siemens
Data
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 10 www.kuka-robotics.com
Typical Cloud Computing for manufacturing
OPC UA
Source: Device Insight
Public, Private, Edge Cloud
“Apps”
Devices (Things)
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 11 www.kuka-robotics.com
Industrial Internet Consortium Architecture (IIC)
Public or Private Cloud
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 12 www.kuka-robotics.com
IoT World Forum Architecture
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 13 www.kuka-robotics.com
Siemens Device Insight
The common (and incomplete) architecture of the Internet of Things (IoT)
Public or Private Cloud
Devices
IIC IoT World Forum
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 14 www.kuka-robotics.com
Public, Private, Edge Cloud
Devices (Things)
KUKA Cloud Computing for manufacturing
OPC UA
Source: Device Insight
“Apps”
SOA-
Services
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 15 www.kuka-robotics.com
How KUKA is responding
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 16 www.kuka-robotics.com
Apps and their HMIs can exist on all layers/tiers (even in sensors/actuators)
Not only via the Cloud layers
The (complete) architecture of the Internet of Things
Sensors Actuators
Things
Edge Cloud
Private Cloud
Public CloudHuman Human/Machine
Interface
Set Value
Actual Value
Communi-
cation
Pro
pri
eta
ry
TS
N /
Eth
ern
et
Wir
ele
ss
/ W
AN
/ 5
G
(HMI-)Apps on all Layers!
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 17 www.kuka-robotics.com
The whole Mess of today
Robot ControllerMachine or Cell
Controller
Machine
Application
in Machine
Language
Communi-
cation
Communi-
cation
Communication: Fieldbus
Handshake
via I/O-Bits
Handshake
via I/O-Bits
Robot
Application
in Robot
Language
Process Controller
Process
Controller
Firmware
Communi-
cation
Handshake
via I/O-Bits
Programmed
Programmed
Configured
Configured
White = done by the system integrator
= done by device manufacturersColour
Robots
Processes
Cells, Machines
Machine or
Cell HMI
Cell PLC
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 18 www.kuka-robotics.com
What would this mean being “translated” to the office world?
PC
PC
Application
Communi-
cation
Handshake
somehow
Communication
Printer
Communi-
cation
Handshake
somehow
Printer
Application
in Printer
Language
Word processor,
graphical tool
etc. operated
by the user
Programmed
in C#, Java,…?!
Configured?!
White = done by the end user
= done by device manufacturersColour
The printer must
be programmed
before it
can print???
Crazy, isn’t it?
Printer
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 19 www.kuka-robotics.com
The Industry 4.0 Solution (Option 1)
Communication: OPC UA, TSN, Ethernet
Programmed
Robot Controller
SOA Server
offering
“Movement”
Services
Robotic as a Service®
Communi-
cation
Semantic
Self Desc.
Machine Controller
SOA Server
Offering
“Machine
Services”
Communi-
cation
Semantic
Self Desc.
Process Controller
SOA Server
Offering
“Welding”
Services
Communi-
cation
Semantic
Self Desc.
Edge Cloud
Controller
Public
Cloud
Private
Cloud
White = done by the system integrator
= done by device manufacturersColour
HMIs in Smart De-
vices “anywhere”
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 20 www.kuka-robotics.com
The Industry 4.0 Solution (Option 2)
Communication: OPC UA, TSN, Ethernet
Robot Controller
SOA Server
offering
“Movement”
Services
Robotic as a Service®
Communi-
cation
Semantic
Self Desc.
Machine Controller
SOA Server
Offering
“Machine
Services”
Communi-
cation
Semantic
Self Desc.
Process Controller
SOA Server
Offering
“Welding”
Services
Communi-
cation
Semantic
Self Desc.
Edge Cloud
Controller
Public
Cloud
Private
Cloud
White = done by the system integrator
= done by device manufacturersColour
HMIs in Smart De-
vices “anywhere”
CAD System
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 21 www.kuka-robotics.com
International Standards are key to Industry 4.0
Co-founded
by KUKA
Combination initiated
by KUKA
Used by KUKA mxAutomation
to remotely control robots
Source: ZVEI
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 22 www.kuka-robotics.com
Hard Real Time is crucial
KUKA initiated the hard real-
time extension to OPC UA with
Pub/Sub over TSN
>20 leading automation
companies attended the kick off
meeting at KUKA on 03/13/15
All attendees agreed this as the
right approach
Companies named in the press
release are (as of 04/05/15)
Ascolab, B&R, Beckhoff,
Bosch Rexroth,
Deutsche Telekom,
Festo, Harting, Hirschmann,
National Instruments,
OPC Foundation, Sigmatek,
Trumpf, TTTech
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 23 www.kuka-robotics.com
“Zukunft der Netze”: The Promises of 5G
Available ~2020
GBit through the “air”
Convergence of Cable, WiFi and Cell Networks
Quality of Services (QoS)
Deterministic real-time in the millisecond range
Reserveable bandwidth
Micro Base Stations
i.e. in production Plants
Localization services (<cm accuracy)
Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | Page 24 www.kuka-robotics.com
Thank you for your attention!