Integrated development process of cybertronic products and ... · © Lehrstuhl für...

© Lehrstuhl für Fertigungstechnik und Betriebsorganisation, Prof. Dr.-Ing. Jan C. Aurich, TU Kaiserslautern

Integrated development process of

cybertronic products and production

systems as a contribution to Industry

4.0

Dipl.-Kffr. Techn. Nicole Menck M.Sc. Hermann M. Meissner Prof. Dr.-Ing. Jan C. Aurich Prof. Dr.-Ing. Martin Eigner

65th General Assembly CIRP CAPE TOWN, SOUTH AFRICA, 23-29 August 2015

STC O – Short technical presentation


mecPro² Model-based development process for cybertronic products and production systems

Topic Intelligent networks in production

A Contribution to the future project „Industry 4.0“

Project duration November 2013 until October 2016

Project outlay 441.5 person months

Project costs 4.4 Million € (Sponsorship: 2.5 Million €)

2

Facts about mecPro²

Integrated development process of cybertronic products and production systems as a contribution to Industry 4.0


Integrated development process of cybertronic products and production systems as a contribution to Industry 4.0 3

Motivation

Implicit Dependencies

between Documents

Manufacturing

Project Management

Science

Analysis

CAD

Software

Source: Chris Paredis, MBSE Workshop, 18.12.2013, Kaiserslautern


4

Motivation

Source: Chris Paredis, MBSE Workshop, 18.12.2013, Kaiserslautern

System Model

Manufacturing

Project Management

Science

Analysis

CAD

Software

Paradigm shift from document-centered development towards model-based development including a reduction of media discontinuity



5

Cybertronic Systems

Source: According to VDI 2206

Cyb

ertro

nic

Ele

men

t [C

TE] (

Cyb

er-R

eady

MTS

)

Mec

hatro

nic

Sys

tem

[MTS

]

Sensors

Information Processing

Man-Machine Interface (optional)

Communication in open networks / Ability to become part of a CTS (Cyber-

ready)

Man (optional)

Information Processing (optional)

Machine-Machine Interface (optional)

Cyb

ertro

nic

Sys

tem

[CTS

]

Actors M

echa

troni

c S

yste

m [M

TS]

Sensors (optional)

Man-Machine Interface (optional)

Man (optional)

Information Processing (optional)

Machine-Machine Interface (optional)

Actors (optional)

Basic System (optional)

Energy Flow Material Flow Information Flow

Information Processing

Cyb

er-r

eady

Ele

men

t [C

FE]

Basic System

Communication in open networks / Ability to become part of a CTS (Cyber-

ready)



Project goal 2

Mechatronic Systems &

Properties Cyber-Physical Systems

Cybertronic Systems

Project goal 1

Integrated process and data model

with description systematics

Project goal 3

ibd Inverses Pendel

«block»Translationssensor

«block»Motor

«block»Rotationssensor

«block»Controller

v

w

«block»Schlitten

«block»Drehgelenk

«block»Translationsgelenk

Geschwindigkeit

«block»Pendelstab

s

phi

stm Zustände

Schlitten in

Mittelposition

Schlitten nach

rechts

Schlitten nach

links

Pendel aufschwingen

Position < max. links /Motor(rechts)

Position > max. rechts /Motor(links)

Winkel > 70°

Schlitten regeln

Pendel

senkrecht

stellen

Pendel halten

Winkel <> 90°

Pendel nicht

mehr haltbar

Winkel <70 or Winkel > 110

bdd Beispiel Blockdefinition

«block»Schlitten

«block»Controller

liefert Information

steuert

WinkelMessen()WinkelgeschwindigkeitMessen()...

WinkelWinkelgeschwindigkeit

«Block»Rotationssensor

«block»Inverses Pendel

SollWinkel = 90

SollGeschwindigkeit = 0

«block»Rotationsgelenk

«block»Motor

«block»Pendelstab

Länge = 0.1Höhe = 0.05Schwerpunkt = ...

Länge = 1Masse = 0.9Schwerpunkt = ...

Induktivität = 0.005Trägheitsmoment = ...

Startwinkel = 70...

MotorStellen()

A

AA F

F F L

LL &

Product Lifecycle Management Model-based Systems Engineering

System Lifecycle Management

Project goals

&

6 Integrated development process of cybertronic products and production systems as a contribution to Industry 4.0


1 Basic concept for a model-based approach

2 Development of specific CTP / CTPS approaches

7

Structure of the project

3 Merging of the approaches

4 Implementation in IT-tools

1

2

3

4

CTP-specificapproach CTPS-specificapproach

Concept for the development approach

PLM / PPS (IT solutions)

A

AA F

F F L

LL

Development process

Descriptive modelsibd Inverses Pendel


«block»Motor


«block»Controller

v

w

«block»Schlitten

«block»Drehgelenk


Geschwindigkeit

«block»Pendelstab

s

phi

stm Zustände

Schlitten in

Mittelposition

Schlitten nach

rechts

Schlitten nach

links

Pendel aufschwingen



Winkel > 70°

Schlitten regeln

Pendel

senkrecht

stellen

Pendel halten

Winkel <> 90°

Pendel nicht

mehr haltbar


req Beispielanforderungsdiagramm

Id=“EF_06“Text=“Der Endwinkel soll 90 Grad betragen.“

«DeveloperRequirement»Winkel

Id=“BF_04“„Der Pendelstab soll in vertikaler Position gehalten werden.“

«UserRequirement»vertikale Position

«trace»

Text=Id=

«DeveloperRequirement»...

«trace»

Id=“EF_07“Text=“Der Schlitten soll maximal 1kg wiegen.“

«DeveloperRequirement»Masse Schlitten

Id=“BF_05“„Das System soll eine Gesamtmasse von 4 kg nicht überschreiten.“

«UserRequirement»Masse«trace»


«block»Schlitten

«block»Controller

liefert Information

steuert





SollWinkel = 90



«block»Motor

«block»Pendelstab




Startwinkel = 70...

MotorStellen()

Development process

Descriptive modelsA

AA

L

LL

z

e

z

A

AA F

F F L

LL

A

AA

L

LL

z

e

z

ibd Inverses Pendel


«block»Motor


«block»Controller

v

w

«block»Schlitten

«block»Drehgelenk


Geschwindigkeit

«block»Pendelstab

s

phi


«block»Schlitten

«block»Controller

liefert Information

steuert





SollWinkel = 90



«block»Motor

«block»Pendelstab




Startwinkel = 70...

MotorStellen()

Product and process model

SOP

stm Zustände

Schlitten in

Mittelposition

Schlitten nach

rechts

Schlitten nach

links

Pendel aufschwingen



Winkel > 70°

Schlitten regeln

Pendel

senkrecht

stellen

Pendel halten

Winkel <> 90°

Pendel nicht

mehr haltbar


Integrated development process Integrated CTP/CTPS-model

+



8

Reference process and description

systematics

Source: UNITY AG

Use Cases

State-of-the-art

Product development Production system planning

Optimized and comprehensive target process

Process mapping, process and potential analysis

CTP / CTPS

branch- and product class specific approaches

Generalisierung

Comprehensive reference process

Status Quo

Abstraction

Definition description systematics

1.

2.

3.

Scope

Input

Framework to derive the reference process and description

systematics



CTPS-specific adjustment of the description systematics

Adjustment of the general description systematics of the previous steps according to the requirements of production systems

9

Development of cybertronic production

systems



Conjunction by synchronizing the information of CTP and CTPS

10

Details of the

sub processesExtension

description system

CTPS-specificExtension

Description of theinteronnection of

the productionsystem

Virtual Model

Simulation of thebehavior of CTPS

Model for material

flow simulation

Conjunction ofpartial models to a

simulation model

Structure virtual

model

stm Zustände

Schlitten in

Mittelposition

Schlitten nach

rechts

Schlitten nach

links

Pendel aufschwingen



Winkel > 70°

Schlitten regeln

Pendel

senkrecht

stellen

Pendel halten

Winkel <> 90°

Pendel nicht

mehr haltbar


Extension

description system

CTP-specificextension

Description of theinterconnection of

connected entities

Simulation models

for dynamic

behavior

Simulation of be-havior and functions

Model

transfer

Identification syn-chronization point

stm Zustände

Schlitten in

Mittelposition

Schlitten nach

rechts

Schlitten nach

links

Pendel aufschwingen



Winkel > 70°

Schlitten regeln

Pendel

senkrecht

stellen

Pendel halten

Winkel <> 90°

Pendel nicht

mehr haltbar


Details of the

sub processes

Geometrie

Material: StahlRadius: 2 mmRauigkeit: 2μm

Verhalten

Priorität: jaKapazität: integerVerfügbarkeit: string

??

?

Development of cybertronic production

systems


Intersection of information Data CTP → CTPS Data CTPS → CTP

Information exchange at synchronization points

Information intersection


This research project is kindly funded by the

„Bundesministerium für Bildung und Forschung“

Thanks to our project partners

11

Acknowledgement


Industry Software Corporate Technology


Dipl.-Kffr. Techn. Nicole Menck Institute for Manufacturing Technology and Production Systems Chief Engineer Production Systems

Telefon: 0631 205-4068 Erwin-Schrödinger-Str. Telefax: 0631 205-3304 Building 57/225 [email protected] 67663 Kaiserslautern www.fbk-kl.de

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