1 data exchange mark e. sampson updated 11/15/04 emis 8390 systems engineering tool—applying tools...
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Data Exchange
Mark E. Sampson
UPDATED 11/15/04
EMIS 8390
Systems Engineering Tool—applying tools to engineering systems
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Exchanging Engineering Data
Specify Integrate Operate & MaintainDesign Manufacture
Mu
ltip
le O
rga
niz
atio
ns
Mu
ltip
le D
isci
pli
nes
System Engineer
F=m Vt
Fast!
Sales & MarketingHW Design
SW Design
Fab & Ass’y
Code & Unit test
SW Integration
HW Integration
HW-SW Integration
Checkout
Control
Repair
Product Data
[ INCOSE TIWG 2003]
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NxN Problem of Tool Interfaces
i-LOGIXSTATEMATE
ISIMatrix/X
CAYENNETEAMWORK
SESWORKBENCH
BAeCORE
VERILOGSAO+
AEROLABSYS
AONIXStP
NEUTRALDATA EXCHANGE
FORMAT
i-LOGIXSTATEMATE
ISIMatrix/X
CAYENNETEAMWORK
SESWORKBENCH
BAeCORE
VERILOGSAO+
AEROLABSYS
AONIXStP
Cost of Upkeep is
High !
[ INCOSE TIWG 2003]
…plus no agreed to semantics
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Enables the ability to describe and exchange product data throughout the product lifecycle across multiple
disciplines and organizations.
As DefinedConfigurations
As PlannedConfigurations
As BuiltConfigurations
As MaintainedConfigurations
ConceptDesign Fabricate Assemble Test/Deliver
Support/Retire
Product Life Cycle
ISO 10303
ISO 10303 STandard for Exchange of Product information (STEP)
[ISO STEP, INCOSE TIWG ]
STEP Applied to Spacecraft Development
Mechanical Engineering• Standard: AP203, AP214• Software Pro-E, Cadds, SolidWorks, AutoCad, IDEAS, Unigraphics, others• Status: In Production• Aerospace Industry Wide, Automotive Industry
Electrical Engineering• Standard: AP210• Software Mentor Graphics• Status: Prototyped• Rockwell, Boeing
Cabling• Standard: AP212• Software MentorGraphics• Status: Prototyped• Daimler-Chrysler, ProSTEP
Structural Analysis• Standard: AP209• Software: MSC Patran, Thermal Desktop• Status: In Production• Lockheed Martin, Electric Boat
Thermal Radiation Analysis• Standard: STEP-TAS• Software: Thermal Desktop, TRASYS• Status: In Production• ESA/ESTEC, NASA/JPL & Langely
Software Engineering• Standard::UML - (AP233 interface In Development)• Software:Rational Rose, Argo, All-Together• Status: In Production• Industry-wide
Machining• Standard:: STEP-NC/AP224•Software:: Gibbs, •Status:: In Development / Prototyped•STEP-Tools, Boeing
Inspection• Standard: AP219• Software: Technomatics, Brown, eSharp • Status: In Development• NIST, CATIA, Boeing, Chrysler, AIAG
Systems Engineering• Standard: AP233• Software: Statemate, Doors, Matrix-X, Slate, Core, RTM• Status: In development / Prototyped• BAE SYSTEMS, EDS, NASA
PDM• Standard: STEP PDM Schema/AP232• Software: MetaPhase, Windchill, Insync• Status: In Production • Lockheed Martin, EADS, BAE SYSTEMS, Raytheon
Life-Cycle Management• Standard: PLCS• Software: SAP • Status: In Development• BAE SYSTEMS, Boeing, Eurostep
Fluid Dynamics• Standard: STEP-CFD• Software - • Status: In Development• Boeing,
Optics• Standard: NODIF• Software - TBD • Minolta, Olympus
Propulsion• Standard: STEP-PRP• Software:- • Status: In Development• ESA, EADS
[ISO STEP, INCOSE TIWG ]
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Objectives of AP-233
Establish rigorous internationally defined semantics for System Engineering concepts to enable accurate exchange of:
• System Requirements• System Architecture• System Functionality and Behavior• System Properties…
…throughout the Product Life Cycle
[ISO STEP, INCOSE TIWG ]
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AP-233: What Does it Do?
• Application Protocol (AP) 233, Systems Engineering Data Representation, provides a neutral format for exchange of data between SE tools, and…
• Program (Project) Management• Product Data Management• Computer Aided Engineering (CAE or CAx)• Computer Aided System Engineering (CASys)• Computer Aided Software Engineering (CASE)• Computer Aided Design (CAD) & Manufacturing
(CAM)• Engineering Analysis (Verification and Validation)
[ISO STEP, INCOSE TIWG ]
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AP-233 and the STEP architecture
Mechanical and assembly design : AP203Mechanical and assembly design : AP203
Structural Analysis : AP209Structural Analysis : AP209
Thermal Analysis : STEP-TASThermal Analysis : STEP-TAS
Res
ult
s o
f A
nal
ysis
, Tes
t &
O
per
atio
n C
amp
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ns
: S
TE
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RF
Res
ult
s o
f A
nal
ysis
, Tes
t &
O
per
atio
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amp
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: S
TE
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Documentation: AP232Documentation: AP232
Propulsion : STEP-PRPPropulsion : STEP-PRP
Mass & inertia Budgets (subset of AP214)Mass & inertia Budgets (subset of AP214)
Optical Analysis : NODIFOptical Analysis : NODIF
AP-239 Product Life CycleAP-239 Product Life Cycle
Sys
tem
En
gin
eeri
ng
: A
P23
3S
yste
m E
ng
inee
rin
g :
AP
233
[ISO STEP, INCOSE TIWG ]
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What Does AP-233 Cover?
• Requirements: text and model-based + requirements traceability
• System and Subsystem views including hierarchies (BOM, CFI, FD, HW, SW)
• System Behaviour and Functional Architecture– functional decomposition, interfaces, &
allocation– functional & data flows; behaviour models;
finite state machines, etc.
[ISO STEP, INCOSE TIWG ]
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What Does AP-233 Cover?
• System Physical Architecture and Interface Control– component decomposition, interfaces, &
allocation– parts libraries & product lines
• System Properties, Classification and Data definition
• System Engineering and Program Management • Model layout and presentation information
[ISO STEP, INCOSE TIWG ]
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AP233 Data Exchange Demonstration
• Go To http:\\ap233.eurostep.com for info and the Ap233 Demonstrator you can download for your use.
• Version 1.5 is based on an extended AP233 PBR model (alpha 1b).
• This extended model includes the schema module from PLCS which has been used in the demonstrator to display project plans and activity models.
• A Microsoft Project (TM) to AP233 converter also installs with version 1.5
[ISO STEP, INCOSE TIWG ]
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STEP and AP-233 Websites
• STEPml: www.stepml.org• JPL: step.jpl.nasa.gov/step/step.html• NASA: step.nasa.gov• The NASA STEP Testbed: STEP/OMG infrastructure
pilot project -- misspiggy.gsfc.nasa.gov/step/step.html
• The OMG Manufacturing Domain Task Force (MfgDTF): PDM Enablers, etc. -- www.omg.org/homepages/mfg
[ISO STEP, INCOSE TIWG ]