Overview of STEP AP242 ed1 status of development of AP242...
Transcript of Overview of STEP AP242 ed1 status of development of AP242...
AFNeT – prostep ivip STEP AP242 Day
17 October 2018
Airbus, Toulouse
Overview of STEP AP242 ed1
status of development of AP242 ed2
and related activities of the CAx IF and PDM IF,
Manuel NAGLER, BMW
Jean-Yves DELAUNAY, Airbus
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17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
•3D Model based design
•Domains integration
(Engineering analysis,
3D NC Manufacturing,
3D Metrology,
Process Planning, etc)
•Long term archiving
AP242: the answer to key A&D business requirements
for 3D Model Based Definition interoperability
• STEP AP242: Convergence of AP203ed2 and AP214ed3
•Supplier data
exchange
•Data sharing on
SOA basis
•Engineering
visualization
Service
providers for
exchange
and sharing
Manufacturer
Customer
Supplier
Certification authorities
http://www.ap242.org/
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17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
Scope of ISO 10303 STEP AP242 edition 1 (ISO International Standard in 2014)”
“Managed model based 3D engineering”
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17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
Availability of COTS AP242 CAD 3D converters
several converters for most versions of the main CAD systems • All main CAD systems vendors commercialize a STEP AP242 e1 interface for Import / Export
of CAD 3D exact and 3D tessellated geometry with PMI graphic presentation • Dassault Systemes
Catia V5 R23, Catia V6 R2013 : 2013
3DEXPERIENCE R2014 (& following) : 2014
Solidworks R2017 : Oct. 2016
• Siemens PLM:
NX V11 : Summer 2016
SolidEdge ST8 : Summer 2016
• PTC: CREO Parametric V4 : Nov. 2016
• Autodesk: Inventor 2017 : end 2016 (TBC)
• At least, 6 integrators commercialize AP242 e1 interfaces
for the main CAD systems & versions • Core Technologie (Ge)
• Datakit (Fr)
• Elysium (Ja)
• ITI (USA)
• Theorem Solutions (UK)
• STEP tools (USA)
• All main CAD vendors develop or already commercialize an AP242 e1 interface for 3D PMI “Semantic” for
down stream reuse by COTS applications (e.g. NC machining, 3D NC metrology, manufacturing analytics, etc)
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17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
Examples of use of STEP AP 242 (and AP214) from Airbus
Past (still in use) STEP AP 214 for the conversion
of legacy 3D CAD models to CatiaV5
STEP AP 214 for exchange of PDM product structure
• Present
− Long Term Archiving of A350 “Full 3D” definition
in STEP AP 242 / AP214
3D DMU data exchange with cabin equipment suppliers
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
STEP AP242 ed1: COTS solutions available,
supported by the CAx and PDM Implementer Forums
The development of STEP AP242 interoperability capabilities relies on Systems Engineering principles,
covering the full life cycle, from Business Requirements to Deployment, with Validation & Verif. methods
CAx Implementer Forum:
March 15, 2018 Round Table, Asheville, NC, USA
• Continuation of tests of
AP242 ed1 functionalities:
3D PMI semantic
Composite
Kinematics
• Status of STEP AP242 interfaces by the main PLM editors: NIST tools update (STEP 3D PMI analyser, STEP AP209 analyser)
Dassault Systèmes (Catia V5, 3DEXPERIENCE, SolidWorks, etc.)
Siemens PLM (NX, NJT2GO, Femap, SolidEdge, TCVis, etc.)
CT CoreTechnologie (3D_Evolution, 3D_Analyzer)
Datakit (CrossCAD converter)
Elysium (Asfalis converter)
Jotne EPM (EXPRESS Data Manager, status of AP242 and AP209 IFs)
International TechneGroup - ITI (PDE Lib, CAD IQ, CAD Fix, etc.)
The CAx IF improves STEP AP242 translators quality and decrease translators time-to-market
Launch of the CAx IF “3D MBD User Group” in 2019 to define industry 3D MBD use cases & test cases
https://www.cax-if.org/
Hosted by PDES Inc., AFNeT, & prostep ivip
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
CAx-IF: Planned activities for 2019
Planned scope
User Group
Overview of PDM Implementor Forum 2018 activities
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Start of CONF3 tests, based on the bicycle test case
Occurrence Effectivities and Revision Effectivities
Full-loop test of a PDM “As Designed” product
structure
CAD A -> AP242 XML -> CAD B -> AP242 XML -> CAD A
Management of supplier IDs at OEM
Covered by VDA Test Case (“toy box car”)
Customization Test Case
With PDM Properties as defined by the User Group
Harmonization of the collected “real-life” UDA
Additional Topics & Ideas
Using several geometric representations for the same part
(e.g., native & neutral)
Several versions of one part in the same file
Sending of partial PDM product structures Good involvement of the EU manufacturers in the User Group to define common use cases and priorities
Good progress of the participating PLM editors, but still need to continue to involve missing PLM editors
Project supported by AFNeT, & prostep ivip : http://www.pdm-if.org/
Two test rounds in 2018
Full-loop test, based on VDA test case
CAD A -> AP242 XML -> CAD B -> AP242 XML -> CAD A
Has highlighted the need of recommended practices, since
COTS PDM systems have sometimes different internal rules
Exchange of basic configuration management
data
Test case based on specifications documented
Interests of the PDM editors to have industry requirements
Results Topics & Ideas
Updates of the AP242 PDM XML Recommended Practices
- Product & Assembly Structure (PAS): V1.99 available
- Configuration Management: Current working draft: V0.5
Enhancement of the testing criteria + new evaluation Sheet
Implementer Group
PDM-IF Test Round 6: CONF1, CONF2 & CONF3
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CONF1: “AS1”
• Occurrence Effectivities (Serial No., Date)
• Two test loops (Initial & after changes)
CONF2: Dassault Aviation “Biplane”
• Occurrence Effectivities (Serial No., Date)
• Combined effectivities
CONF3: ASD/AIA “Freeride Mountain bike” test case
• Include Specifications (similar to “options”)
• Include Conditions
• Support of Revision Effectivities
“Black” “Red”
PDM-IF Tentative Scope for 2019
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Topics from User Group: • Use Case “Visual Issue Management”
• Use Case “As built” Product Structure
• Delta Exchange (Elementary Test case)
Topics from Implementor Group: • Nested files with Configuration Management
• Sharing of documents between parts (Special case: Handling of Mirrored parts)
• Versioning of ProductClass (related to full dictionary exchange)
• Approval status relationship (workflow)
• ProductConfiguration
The general high-level schedule for the Implementor Group shall be kept as in 2018: • Two test rounds
• Two meetings (June / November), at the end of each round.
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Actual PDM IF Use Cases
Business specification
finished. Actual: Alignment of
test results
Business Specification
ongoing. Plan
to finalize until end of the year
VDA Use Case
NEW: VIM Use Case
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STATUS PDM IF User Group
Results • Spec of VDA Use Case
• Spec Of VIM Use Case
Highlights • New Project Lead PDMIF UG Mirko Theiss
• Collaboration with CAx-IF and JT-IF for PDM Interoperability led to addition of new
section in Rec. Practices
• New Test Evaluation process in place, to improve communication between IG and
UG
Impediments • Need to SAP and Siemens PLM involved, as well as more user companies.
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
• Context
− Product Life Cycle Systems Life Cycle
− Systems Engineering MBSE
− Increasing importance of electronics and electrical simulation, as part of mechatronics
: SysML extension to support Physical Interaction and Signal Flow Simulation specification
• The answer:
− To extend the modelling framework
of ISO 10303 in order to support;
- new industrial needs and
- evolutions of Information Technologies : web services (e.g. linked data), analytics, visualization, etc
STEP Extended Architecture: upward compatibility with STEP legacy
+ support of new industry requirements
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: Increasing use of SysML!
The development of ISO AP242 ed2, AP239 ed3 PLCS and AP243 MoSSEC
relies on the implementation of the STEP Extended Architecture, in a phased approach
Overview of the 3 Standing doc. of the STEP Extend. Architecture
with updates, to be re submitted to a new ballot in Nov. 2018
N3210 (2018) STEPLib high level requirements
N3211 (2018) STEPlib SysML detailed specifications
N3212 (2018) HTML Publication Design Document 1 Scope 2 Normative references 3 Terms, definitions & abbreviated terms 4 Directory structure 5 HTML design 6 Diagrams 7 Bibliography 8 Annexes
1 Scope 2 Normative references 3 Terms, definitions and abbreviated terms 4 History, context, objectives & fundamental
principles 5 AAM, Domain Model, SysML ARM 6 STEPlib ( requirements ) 7 Annexes extended architecture roadmap
1. Introduction 2. Scope 3. Normative references 4. Terms, definitions &abbreviated terms 5. Desc. of the diff. components of the architecture 6. SysML constructs and their usage in the STEP Extended
Architecture 7. EXPRESS modelling language constructs and their
equivalence in STEP Ext.Architecture SysML 8. Bibliography 9. Annexes 9.1Files, Packages and structure of models
Extended Architecture Technical Report
1 Scope 2 Normative references 3 Terms, definitions & abbreviated terms 4 N3210:4 : History, context, objectives &
fundamental principles 5 N3210:7: Roadmap 6 N3210:6 : STEPLIB 7 N3211:9.2,9.3,9.4
New content discussed and
agreed during the meetings on
the 21 –22 & 25- 26 Sept. 2018
in Jacksonville To be reviewed in ISO /TC 184 /SC4 meeting in Chicago and sent for ballot
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
Finalization of STEP AP242 edition 2:
Planned publication of the “International Standard” (IS) in Q3 2019
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Other main
ENHANCEMENTS:
•Harmonization
with AP239 ed3 for: - PDM / Conf. Management
- Requirement, Validation
& Verification
•Easier navigation
in the HTML
documentation
of the Domain model
Finalization of STEP AP242 edition 2:
Preparation of AP242 ed2 DIS-2 documentation for end of March 2019
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• AP242 ed2 DIS ballot failed in Sept. 2018 (6 “YES with comments” – 4 “NO with comments”)
• Org. of a ISO /TC 184/SC 4 Project Planning Committee (PPC) confcal on the 27 Sept.
Decision to prepare a 2nd DIS ballot:
− Answering to all technical comments of the DIS ballot
− Preparation of a 2d ballot for the standing docs of the “STEP Extended Architecture”
Strong effort of the AP242 ed2 project team to answer to all DIS ballot comments
Example of navigation in the “WireOccurence” object documentation
in the electrical harness capability of AP242 ed2 DIS
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After the introduction of the capability purpose,
there is a list of all model entities composing the capability.
SysML
diagram
Attributes
documentation
Entity
documentation
XML view Complete
view
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
Overview of the AP242 ed2 domain model
for Requirement, Validation and Verification Management
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Key capability to support
interoperability of MBSE data:
shared with • AP233 ed1 “Systems Engineering”
• AP239 ed3 “Product Life Cycle
Support”
• AP2443 “MoSSEC”
Industries requirements for the CAx and xDM Implementer Forums
: preparation of the launch of the CAx IF ”3D MBD WG” in 2019
Industry has benefits to prioritize its PLM interoperability requirements and to participate into
the Implementer Forum, which organizes interoperability test rounds by the main PLM editors
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
Preparation of STEP AP242 edition 3 project in 2018 and S1 2019
: planned to start in S2 2019
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AP242 ed3
Implementation
guidelines
STEP AP242 ed3
Interop. Test Rounds done by vendors with industry priorities
Requirements & uses cases
for STEP AP242 edition 3
Development of
STEP AP242 edition 3
Based on
Enhance
Pilots
Tutorials
ISO 10303
Roadmap V(1)
STEP Architecture
and infrastructure
STEP
Librairies
Implementor Forum
STEP AP242 edition 3
Interoperability Benchmark
Test Rounds (led by Manufacturers)
ISO /TC184 /SC 4
gouvernance
Needs for the industries to identify their priorities and plan resources
for the contribution to the development of AP242 e3
STEP AP242
5 years roadmap Version 1
STEP AP242 is complementary to activity models
of other ISO STEP standards covering the A&D product life cycle
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
AP239
AP233 (AP239)
AP239
AP239
AP239
Analyse Product
simulation request results
AP210
AP210 AP210 AP235
AP235 AP238 AP209
AP209 AP209
AP242
AP242
AP242
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
Scope overview of the main STEP standards of interest for the A&D
STEP AP242 is a modular Application Protocol sharing information models subsets
with other STEP APs, allowing to cover key domains of the product life cycle in a consistent way
STEP AP209 e2 « “Multi-Disciplinary Analysis and design”
complements STEP AP242
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SDM : Simulation Data Management
CAD : Computer Aided Design
CAE : Computer Aided Engineering
PDM : Product Data Management
Link to STEP AP209
public website
PDM SDM
CAD
STEP
AP 209
CAE • Structural analysis for metallic and composite parts,
for linear, static and dynamic simulation
• Computational Fluidic Dynamic
• Material properties
STEP AP242 CAD information model is integrated in STEP AP209, allowing
a close associativity between CAD exact model, CAD simplified shape and FE Mesh models
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
LOTAR and the link to ISO STEP AP242
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The LOTAR standards rely mainly on ISO 10303 product data exchange standard, which includes AP242
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
ISO 10303 AP242: the recognized Aerospace & Defense standard
for 3D Model Based Definition interoperability
AP242 is the unique ISO standard
which:
• covers the main MBD Digital
Technological Processes
• Is integrated with:
- STEP AP209,
for Multi Disciplinary simulation
- STEP AP238 – STEP-NC,
for 3D NC Machining:
• includes PDM – CM interoperability
capabilities, harmonized with AP239
for through life cycle support
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
Ongoing activities of ISO /TC 171 /SC 2 and ISO /TC 184 /SC 4
for 3D PDF embedding STEP AP242 for 3D visualization
Synthesis: AP242, as the cornerstone standard of the A&D industries
for 3D Model Based Design and PDM – CM interoperability
• European A&D companies have started to use STEP AP242 in operation for 3D DMU exchange and 3D MBD long term archiving (including PMI)
• Certification of new aircrafts based on semantic 3D MBD and the introduction of the digital twins require a consistent set of ISO standards to support this digital thread:
• specification, definition, simulation, manufacturing, quality control, etc
• ISO 10303 AP 242 is the cornerstone standard of for interoperability of core 3D engineering design models
• Next priorities for 2019:
• To create of the CAx IF “User Groups” and of the Electrical Implementer Forum
• To consolidate the PDM IF activities with configuration management test cases
• To finalize AP242 e2 in March. 2019, including the harmonization with AP239 e3
• To prepare the launch of AP242 e3 in 2019 The coordination of the European A&D standardization activities minimize
the total cost of usage of COTS solutions for 3D MB Definition interoperability
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CAx-IF: Overview of 2018 activities and deliverables
2 Test Rounds per year
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Scope Summary of the last round
• Semantic PMI Representation
• PMI Tessellated Presentation
• Alternative Part Shapes
• AP242 BO Model XML Kinematics
• STEP AP242 BO Model XML Assembly
Structure
• Composites
Link to CAx IF: https://www.cax-if.org/index.html
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Recommended practices
1 Introduction 2 Terms and definitions 3 Test methodology 4 Test results for each tool 5 Test results for each test case 6 Summary 7 Publication of the long report 8 Acknowledgements
Publication of AFNeT – prostep ivip STEP AP242 ed1 benchmarks
done for the main CAD and PDM COTS
http://benchmark.ap242.org/
Public report
1 Introduction
2 References and terms
3 Test methodology
3.1 Functionalities tested in this Benchmark
3.2 Testing Strategy
3.3 Synthetic Test Case Specifications
3.4 List of tested applications
3.5 STEP file selected as reference for phase 3
4 Test Results
4.1 Overview of the Test Results
4.2 Overall Test Results
5 Summary
6 Publication of the Long Report of PDM test case
7 Acknowledgements
Public report
Public status of STEP AP242 functionalities available for operational use, tested by the
industry, with identification of limitations of the tested PLM COTS STEP AP242 applications.
AP242 benchmark #2 (2017): CAD Work Package AP242 benchmark #2 (2017): PDM Work Package
good level of AP242 XML implementation
for PDM “As designed”product structure exchange.
: http://benchmark.ap242.org/
- 3D geometry and assembly structure : high level of quality
- 3D geometry with 3D PMI graphic presentation: promising results
- 3D geometry with 3D PMI semantic: limited implementations, but
promising results, announcement of support by main CAD editors
Enhanced navigation capabilities in AP242 ed2 Domain Model,
thanks to the direct access to the capabilities
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Two ways to navigate:
via the menu on the left
or via the capabilities
overview picture
17 Oct. 2018 AFNeT – prostep ivip STEP AP242 Day
STEP AP242 ed2 DIS Electrical Harness capability overview
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The Electrical Harness Core Technical Capability : - covers Wiring Harness design information to manufacture the harness. - is consistent with the other technical disciplines of AP242 ed2
: PDM, Kinematic, composite, 3D geometry, PMI…
STEP AP242 ed2 = Integrated model across several technical disciplines
Link to AP242
ed2 draft DIS
Information overview of the main STEP standards of interest for the A&D
ASD SSG
public web site
Thank you