Hello Industry 4 - VDE ITG€¦ · Hello Industry 4.0 KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015...

Hello Industry 4.0KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015 | www.kuka-robotics.com

Hello Industry 4.0

ROBOTICS

[email protected]

Lead Architect Industry 4.0

Zukunft der Netze 24.9.2015

Tübingen

SOA und Echtzeit für

Industrie 4.0

http://www.kuka.biz/


What is Industry 4.0?

Steam Power

Mechatronic

Mass Production

Cyber Physical Systems



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



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



…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



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;



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)



Typical Internet of Things (IoT) Cloud Computing

Plant Floor

Public or Private Cloud

Source: Siemens

Data



Typical Cloud Computing for manufacturing

OPC UA

Source: Device Insight

Public, Private, Edge Cloud

“Apps”

Devices (Things)



Industrial Internet Consortium Architecture (IIC)




IoT World Forum Architecture



Siemens Device Insight

The common (and incomplete) architecture of the Internet of Things (IoT)


Devices

IIC IoT World Forum



Public, Private, Edge Cloud

Devices (Things)

KUKA Cloud Computing for manufacturing

OPC UA

Source: Device Insight

“Apps”

SOA-

Services



How KUKA is responding



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!



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



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


The printer must

be programmed

before it

can print???

Crazy, isn’t it?

Printer



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



HMIs in Smart De-

vices “anywhere”



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



HMIs in Smart De-

vices “anywhere”

CAD System



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



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



“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)



Thank you for your attention!


Hello Industry 4 - VDE ITG€¦ · Hello Industry 4.0 KUKA Roboter GmbH| R-R&D | Munz | 22.06.2015...

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