Electrical wiring harness interoperability: scope and expected...
Transcript of Electrical wiring harness interoperability: scope and expected...
DIESAR Direction Internationale de l’Evaluation, de la Sécurité et des Affaires Réglementaires
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AFNeT Standardization Days 2017
Electricalwiringharnessinteroperability:scopeandexpectedbenefitsofSTEPAP242ed2project
AFNeT Standardization Days 2017 - Paris
BySophieHérailCIMPAsubcontractor forAFNeT,AP242ed2“ElectricalWG”coordinator
April 19 & 20, 2017
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TABLEOFCONTENT
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n Introduction
nOverviewofSTEPAP242ed2forElectricalHarness§ Interdependencieswithotherstandards§ Scope§ Developmentstatus§ Pilots
n Expectedbenefits
n Summary/nextactions
nQuestions
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Introduction– ScopeofSTEPAP242ed2
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MainextensionofAP242ed2isElectricalHarness:
n Physicalelectricalharnessmodelfordesign&construction,
n Electricalfunctionalconnectivityinformation.
MainextensionofSTEPAP242ed2:ElectricalHarness
http://www.ap242.org/edition-2
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STEPAP242ed2- Interdependencieswithotherstandards
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STEPAP242ispartofasuiteofconsistentstandards, especiallySTEPAP210andAP209
AP209ed3dev.inpreparation
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STEPAP242forElectricalHarness– Targetoverview
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CAD 3D Elec. harness designexchange in the EE
STEPAP242
CAD 3D Elec. Harness L-T Archiving& Retrieval
OEM Tier 1 Tier 2Heterogeneous COTS applications
Conversion for3D light Visualization
ElecDB
3D Electrical Harness design definition with semantic
3D Elec harness Test & Manufacturing
Functional definition
Simulation
Preliminary inst. DesignElectrical System
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STEPAP242ed2forElectricalHarness– Scopeofedition2
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Electrical harness design (2D, 3D…)
Connectivityinformation: Wire List…
Formboard
Electrical devices: connectors, backshelves, splices, braid, wrap, terminals…
Scope:focusonphysicalelectricalharness(topology,wires,lengths,protections…)
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Development status - STEPAP242ed2planning
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n BallotofSTEPAP242ed2CommitteeDrafthasbeensuccessfulinOct.2016n 2017:PreparationoftheDraftInternationalStandard=>extensionofthescopeoftheCDforEWH:cavities&seals,net,signalinformation…n ForaInternationalStandardplannedtobepublishedendof2018
DISballotplannedforQ42017– PlannedstartoftheCAx IF“ElectricalWGin2018
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« STEParchitectureupdate »project:overview forSTEPAP242ed2
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Application Activity Model
Conceptual Model
AP Domain Model
Core Model
ElecCTC
xxxCTC
xxxCTC
ARM
New
AIM&
Integrated Ressources
Legacy
Map
ping
s
Implementationforms
XSD/XMLExpress/P21, OWL, JSON…
P21 implementation
form
Implementationmethods
Express P21Implementation
method
Twoimplementationmodels:consistencyinsurewithmapping
Compatibilityinsured
CTC:Core Technical Capability
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Development status forEWH- ScopeoftheCommittee Draft
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DraftActivitymodel(CDversion)
PlannedextensionofthescopefortheDIS:signal,net…
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Development status forEWH– DomainModeloverview
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HarnessMorphology
Segment Node
HarnessTopology
PartLibrary
WirePart CablePart
ElectricalPart
DevicePartTerminal
HarnessAssembly
WiringHarnessAssemblyDesign
Occurrence
WireOccurrence CableOccurrence Connectivity
OccurrenceTerminal
Connection
Protection
CrossSection
CrossSection
CrossSectionWithLacing
TwistedCrossSection
CrossSectionWithTubularCover
ElectricalDeviceOccurrence
GeometricRepresentation
GeometricRepresentation
GeometricCoordinate
Space
Simplified view of main objects of Domain Model
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Development status forEWH- ContentoftheCommittee Draft
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TheElectrical Harness Core Technical Capability is consistentwith otherdomain inthescopeofAP242ed2(PDM,Kinematic,composite,PMI…)&covers Wiring Harness designinformationtomanufacturetheharness.
STEPAP242ed2=Integratedmodelacrossseveraldomains
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Development status forEWH- Associatedtutorial
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Tutorialbased onarepresentative example (common cases,simpletocomplex connector,…).
Tutorial as the basis for the future recommended practices of the CAx IF “Electrical” WG
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Compatibilitybetweenthe2AP242ed2normativeformatsforelectrical
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Both xml (Core Model)andP21(AIM)implementations possibledepending onusecases.Compatibilityinsure through mappings.
Several implementation formats available depending on the use cases
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CoreTechnologie pilotstatus :Catia V5<=>AP242ed2CDxml
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Implementation of STEP AP242 ed2 CD Electrical Harness xml to check the quality of the data model (see also next page)
Started endof2014tocheckSTEPAP242ed2Electrical Harness modelandidentified missingconcepts.
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Datakit pilotstatus:UG-NX<=>AP242ed2CDxml
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Verify interoperability capability between 2 main CAD systems: Catia V5 and NX
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DassaultSystemes STEPAP242ed2Elec.harness impl.plan
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Future extension planned by Dassault Systemes of Catia V5/3D Experience ó AP242 ed2 for electrical harness
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Expected benefits - STEPAP242ed2WhitePaperextract
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Electrical Harness interoperability based on an integrated standard
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Electrical designinformationflow:Examples ofdifferent applicationsinvolved
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Lot of electrical harness disciplines with different tools that need to interoperate
Preliminary Design
Detail Design(Harness Level)
Manufacturingengineering Maintenance
Stick line representation 3D representation
SimulationBlock diagram Wiring diagram
L-T Archiving & Retrieval
Visualization
Flattening
Installation
Fonctional
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Summary – next actions
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nSTEPAP242ed2ElectricalHarnessCDCTCalreadysupportsinteroperabilityforadedicatedscope:Physicalelectricalharnesswithsomeprototypings ongoingtoassessthemodel.
nFinalizeAP242ed2DISinOctober2017§ 3weeklyconferencecallsandmeetings:MayinOslo,JuneinToulouse§ Someplannedextensions:cavities&seals,net,signal…
nPreparethelaunchoftheElectricalharnessWGoftheCAx IFinS12018
nPreparethewhitepaperofAP242ed3tocompletethescopeofwiringharnessdiscipline§ Electricalsystemblockdiagram§ Electricalschematicdiagram(presentation)§ Electricallibraries,§ Linktoelectricalharnesssimulation(e.g.voltagedrop,etc)§ …
:accordingtoprioritiesandlevelsofsupportoftheindustries
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Thankyou!
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AFNeT Standardization Days 2017
AFNeT Standardization Days 2017 - ParisApril 19 & 20, 2017
Backupslides
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Introduction– BackUp
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ThestandardSTEPAP242 (ISO10303-242)“Managedmodelbased3Dengineering"isthemergingof 2 ISO standards:n Aerospace's STEPAP203 "Configurationcontrolled3Ddesign",n Automotive's STEPAP214 "Coredataforautomotivemechanicaldesignprocesses".
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OverviewofmaininvolvedstandardizationbodiesforElectrical Harness
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France
AFNOR Electricité et Equipements
Europe
CENELECEuropean Committee for
ElectrotechnicalStandardization
CEN Non specific TCi.e. ASD-STAN
Aerospace EN xxxx
ASD – STAN Engineering Procedures –
LOTAR P4XX
USA International
ISO/TC/SC 32 Electrical and electronic components and general
system aspects
ISO/TC 20/SC 1Aerospace electrical
requirements
ISO/TC 184 Automation systems
and integration
Germany
VDAVEC
(VehiculeElectrical Container)
For presentation readability, activities of other national standardization bodies such as EANOR, BSI, Italia are not represented
IECInternational
ElectrotechnicalCommission
ASTMi.e. F39 on Aircraft
Systems
SAEElectrical Systems
NAS
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Architectureframework ofstandardsforElectricalHarness
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AFNeTStandardizationsDays,19/04/2017,Paris
InteroperabilityApplications& services
Information
Processes, principle,
vocabulary& use cases
AP242 ed.2
AP210 ed.3
NAS/EN9300-4xx
LOTAR long-term-archiving-and-
retrieval
Linked data
DataVisualizat.
Dataaggregation
DataExchange
Data Dictionnary
LTArchiving
Data Quality
ISO 8000
Datasharing
STEP ISO 10303
AS50881 Wiring Aerospace Vehicle
…
IEC 60050International
ElectrotechnicalVocabulary
Part libraries (ISO ???)
AS60491Sleeve, Protection,
For Cable and Harness Protection
ASTM F2639-15 Standard Practice for Design, Alteration, & Certif. of Aircraft Elec. Wiring
Systems
Information model
FSC 6145Wire and Cable,
Electrical
FSC 5935Connectors,
Electrical
ISO 8815Aircraft -- Electrical cables and cable
harnesses -- Vocabulary
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STEPAP242ed2forElectricalHarness- ScopeScope
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Examples ofcommunicationflowbetween different applicationsinvolvedintheelectrical designinformationflow
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Lot of electrcial harness disciplines with different tools that need to interoperate
CAD 3D Elec. harness design
L-T Archiving & Retrieval
3D Electrical Harness definition visualization
3D Elec harness flattening => formboard
Functional definition
Simulation (voltage drop…)
Preliminary inst. Design
Elec. Harness stick line representation
Preliminarydesign Detaileddesign Manufacturing/formboardSimulaton