Presentation made the 20th of April, 2017 at AFNET Standards day

1. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 1
STEP Architecture Update
20 April 2017
Project Coordination:
Jean Brangé : jean.brange@boost-conseil.com
Nicolas Figay: nicolas.figay@airbus.com
April 20th, 2017

2. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 2
Table of contents
20 April 2017
• Why do we need a STEP Architecture update
• Scope & Main concepts
• Achievements
• Roadmap
• You can contribute …

3. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update
3
Why : Main processes supported by APs through Life Cycle
20 April 2017
Modify Design of
Realized Product
Modify Realized
Product
product
as maintained
Manufacture / Deliver Product
Product Support
Process
Product Operation
product
as designed
product
as manufactured/
delivered
ECR, ECO
product
as required
ECR, ECO
ECR, ECO
Design Product
Design
Product Support
Solution
product design
as modified
Systems
Engineering
AP238
AP239
AP233
AP239
AP239
AP239
AP209
AP209
AP242
AP242
AP242
Analyse Product
AP209
simulation request results
AP210
AP210 AP210
AP235
AP235
MOSSEC
MOSSEC
AP240
Application Protocols (AP)
• AP209: Multidisciplinary
Analysis and Design
• AP210:Electronic assembly,
interconnect, and packaging
design
• AP233: System Engineering
• AP235: Materials
information for the design
and verification of products
• AP238: Application
interpreted model for
computer numeric
controllers
• AP242: Managed Model
Based 3D Engineering
• MOSSEC: Modelling and
Simulation information in a
collaborative Systems
Engineering Context

4. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
4
Why: STEP main High Level shared capabilities
20 April 2017
STEP Architecture Update
Definition Manufacture
Simulation
Modular STEP
standard
NON Modular STEP
standard
AP242 edition2
additions
Suite of
AIA - ASD
ILS Specs (SX000)
AP 239/PLCS
Product Life Cycle Support
Product Life
Cycle
AP 209 Multi-disciplinary Anaysis & design
AP 235
Engineering Properties for product design &
verification
Based
on PLCS
Standards for Engineering processes and methods not described
Concept Support
AP 210
Electronic assembly, interconnect & packaging
design
Disposal
AP 238
Integrated CNC
Machining
AP 242 ed2
Managed Model Based 3D
Engineering
3D
Geometry
PM
I
Electrical
Harness
(ed2)
Material
properties
Kinematics
Machining
Form
Features
Composite
design
Additive Manufact.
(ed2)
Support
history
Support
tasks
Tasks
management
Maintenan
ce
PDM:
Product Structure,
Change Mgt., Pers. &
Org. , Configuration
Mgt.,
Classification,
Document Mgt,
Security, …
Requirement
Management
Structur
al
Analysis
Comput.
Fluid
Dynamic
Issues
management
Function
diagram
State machine
2D
drawing
tools
paths
Electronic
assembly
Interconnect
substrate
Analysi
s
model
Idealized
Analysis
shape
Analysis
shape
substan
ce
Stat
e
Cutting
tools
Turnin
g
Millin
g
Workpie
ce
Project
Management
Risk Management
Validation & Verif.
Schedule
Messagi
ng
Process
planning
AP 233
Systems
Engineering

5. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 5
Why : The STEP Knowledge Base
■A huge Iceberg that we
need to extend
■Managing and sustaining
the STEP knowledge base
and code for the next 50
years is a challenge which
will need to be addressed
using the state of the art
development and
management methods of
the digital enterprise
20 April 2017
1 000 000
pages
~ 8 AP
~ 600 Documents

6. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 6
Scope of the STEP architecture update
■In Scope
▪ Provide the development, publication,
implementation and testing infrastructure
for the development of the STEP standards
▪ Enhance the methods for concurrent
development, quality check, and consensus
building , based on / Compliant with / the
ISO procedures
▪ Provide the containers and the methods to
gather the standards requirements,
schemas, definitions, tests , …
■Out of Scope
▪ The content of the STEP standards is not
defined by the new STEP architecture. It is
defined by the STEP development projects
20 April 2017
New STEP Architecture
Broader
community
using STEP
knowledge
New
STEP
developers
Model
Based
Multiple
implemen-
tations
Express
integration
& SysML
modelling

7. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 7
Main concepts : Model based
■The model based standard is easier to managed
as we can use all the model based methods and
tools to help use defining , testing and
implementing the standard.
■Sustainability of the standards will be easier as we
will be able to transform the standard over the
time to cover the new industry needs and follow
the state of the art in terms of technologies
20 April 2017

8. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 8
Main concepts : Multi layer
20 April 2017
The new STEP architecture stack
is composed of the following
models:
■ Activity model
■ Conceptual model
■ Domain model
■ Core model
■ Application Reference Model
(ARM)
■ Application Integrated Model
(AIM)
STEPmod
Implementation
models
Implementation
models
P21
Implementation form
Application Activity Model
in SysML
Conceptual model
In SysML
AP Domain Model
in SysML
AIM & Integrated
ressources
Core Model
in SysML
in SysML
and in Express
in Express
Application Activity Model
in SysML
Conceptual Model
In SysML
AP Domain Model
in SysML
other
APs
EXPRESS/P21
Implementation
method
XSD/XML, EXPRESS/P21
OWL, JSON, etc.
CTC: Core Technical Capability
Implementation
forms
ARM
uses
Capability
CTC A
Capability
CTC C
Capability
CTC B
Patterns
Multi layers Model Based Conformity Express consistency Information / implementation
Integration
Conformance
options
Concept
New
Framework
STEPlib
STEPMOD
Implementation
methods
Implementation
methods
Bindings / transformations
Model-Based
Mapping
Model-Based
Mapping
Mapping
tables
Reeper
Services
Model
in SysML
Implementation
methods

9. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 9
Main Concepts : Multiple implementations
The STEP new architecture will
support bindings to several
implementation technologies:
• for data models
• EXPRESS + P21
• XSD + XML
• Others
• JSON DL
• For Web Services
• WSDL + XML data
• Others
20 April 2017
P21 Files
EXPRESS schema + P21 data
XML Files
XSD + XML data
(Core vocabulary)
Implementation
methods
AP Domain Model
AP Conceptual Model
SysML
SysML
AP Module
EXPRESS
Core Model
SysML
Express reuse
Activity Model
Linked Data Queries
Concepts on the
web
SysML to OWL binding
SysML to WSDL / RESTful / ?json? binding
Services Model
SysML Webservice descriptions
WSDL + XML data
XML Files
XSD + XML data
(Core vocabulary)
SysML to XSD binding
SysML to XSD binding

10. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 10
Achievements STEP Architecture update V0 2016 PoC AP242 ed2 CD
20 April 2017
Standards.iso.org
www.iso.org
SC4 dev environment
New
framework
STEPlib
AP Document
HTML
AP Module
HTML
SMRL
HTML
Domain Objects
HTML
AP Module
AIM express
STEPMOD
STEPlib = SysML
Models
Normative
Informative
CTC Objects
XSD
Reference tooling
Implement.
methods
WSDL + XML data
AIM EXP
express
CTC XSD
XSD + XML data
(Core vocabulary)
AP Domain Model
SysML patterns + OWL
AP Conceptual Model
SysML
AP Module
EXPRESS
Core Model
SysML + OWL
Express
Activity Model
Model based
mapping
SysML Parametric
diagrams
CTC XML
SysML to XSD binding
Model based
mapping
SysML Parametric
diagrams
Model based mapping
AIM P21
P21

11. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 11
STEP New Architecture Roadmap
V0 –> V4 from STEPmod to integrated STEPlib
20 April 2017
SysML to Express
binding
2016 2017 2018 2019
2014 2015 2020
AP242 ed2 CD AP242 ed2 DIS AP242 ed2 IS
AP239 ed3 CD AP239 ed3 DIS
MOSSEC CD MOSSEC DIS
PoC AP242 EWH
Dev and Publication
industrialization of STEPLIB aside
of STEPMOD
Add new implementation methods
(incl. webservices )
+ Continuous integration on
STEPLIB
Full integration of
STEPMOD into a unique
STEPLIB
STEP New Architecture V0
STEP New
Arch. V1
STEP New Arch.
V2
STEP New
Arch. V3 ?
TLS
worskhop
Opportunity
study
STEP New Arch. V4 ?

12. DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
AFNeT Standardization Days 2017
STEP Architecture Update 12
You can contribute …
20 April 2017
■ Join AFNeT PLM Task Force
■ We need
▪ SysML experts
▪ OCL experts
▪ OSLC experts
▪ Model driven architecture developers and Integrators