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Systems Engineering Tool: Applying Tools to Engineering Systems

This system engineering tool enables the application of tools for data exchange, manufacturing, design integration, and specification in various disciplines. It supports HW integration, software design, testing, and maintenance across multiple organizations and disciplines. ISO 10303 standard compliance enables the description and exchange of product data throughout the lifecycle.

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Systems Engineering Tool: Applying Tools to Engineering Systems

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  1. EMIS 8340 Systems Engineering Tool—applying tools to engineering systems Data Exchange Mark E. Sampson

  2. Manufacture Design Integrate Specify Control HW Integration Sales & Marketing Fab & Ass’y HW Design Fast! HW-SW Integration Multiple Disciplines Product Data Multiple Organizations SW Integration SW Design Code & Unit test System Engineer V t Repair F=m Checkout Exchanging Engineering Data Operate & Maintain [ INCOSE TIWG 2003]

  3. AONIX StP SES WORKBENCH AERO LABSYS ISI Matrix/X VERILOG SAO+ AONIX StP SES WORKBENCH AERO LABSYS ISI Matrix/X VERILOG SAO+ CAYENNE TEAMWORK BAe CORE CAYENNE TEAMWORK i-LOGIX STATEMATE BAe CORE i-LOGIX STATEMATE NxN Problem of Tool Interfaces Cost of Upkeep is High ! NEUTRAL DATA EXCHANGE FORMAT …plus no agreed to semantics [ INCOSE TIWG 2003]

  4. S u p p o r t/ A s D e f i n e d A s P l a n n e d A s B u i l t A s M a i n t a i n e d C o n f i g u r a t i o n s C o n f i g u r a t i o n s C o n f i g u r a t i o n s C o n f i g u r a t i o n s ISO 10303 STandard for Exchange of Product information (STEP) Enables the ability to describe and exchange product data throughout the product lifecycle across multiple disciplines and organizations. ISO 10303 C o n c e pt Retire D e s i g n T e s t / D e l i v e r F a b r i c a t e A s s e m b l e Product Life Cycle [ISO STEP, INCOSE TIWG ]

  5. Cabling • Standard: AP212 • Software MentorGraphics • Status: Prototyped • Daimler-Chrysler, ProSTEP • Propulsion • Standard: STEP-PRP • Software:- • Status: In Development • ESA, EADS • Electrical Engineering • Standard: AP210 • Software Mentor Graphics • Status: Prototyped • Rockwell, Boeing • Fluid Dynamics • Standard: STEP-CFD • Software - • Status: In Development • Boeing, • Software Engineering • Standard::UML - (AP233 interface In Development) • Software:Rational Rose, Argo, All-Together • Status: In Production • Industry-wide • Mechanical Engineering • Standard: AP203, AP214 • Software Pro-E, Cadds, SolidWorks, AutoCad, IDEAS, Unigraphics, others • Status: In Production • Aerospace Industry Wide, Automotive Industry • Optics • Standard: NODIF • Software - TBD • Minolta, Olympus • Systems Engineering • Standard: AP233 • Software:Statemate, Doors, Matrix-X, Slate, Core, RTM • Status: In development / Prototyped • BAE SYSTEMS, EDS, NASA • Structural Analysis • Standard: AP209 • Software:MSC Patran, Thermal Desktop • Status: In Production • Lockheed Martin, Electric Boat • PDM • Standard: STEP PDM Schema/AP232 • Software:MetaPhase, Windchill, Insync • Status: In Production • Lockheed Martin, EADS, BAE SYSTEMS, Raytheon • Thermal Radiation Analysis • Standard: STEP-TAS • Software:Thermal Desktop, TRASYS • Status: In Production • ESA/ESTEC, NASA/JPL & Langely • Inspection • Standard: AP219 • Software:Technomatics, Brown, eSharp • Status: In Development • NIST, CATIA, Boeing, Chrysler, AIAG • Machining • Standard:: STEP-NC/AP224 • Software::Gibbs, • Status:: In Development / Prototyped • STEP-Tools, Boeing • Life-Cycle Management • Standard: PLCS • Software: SAP • Status: In Development • BAE SYSTEMS, Boeing, Eurostep STEP Applied to Spacecraft Development [ISO STEP, INCOSE TIWG ]

  6. 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 ]

  7. 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 ]

  8. AP-233 and the STEP architecture Mechanical and assembly design : AP203 Documentation: AP232 Structural Analysis : AP209 Thermal Analysis : STEP-TAS System Engineering : AP233 Propulsion : STEP-PRP Results of Analysis, Test &Operation Campaigns : STEP-NRF Mass & inertia Budgets (subset of AP214) Optical Analysis : NODIF AP-239 Product Life Cycle [ISO STEP, INCOSE TIWG ]

  9. 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 ]

  10. 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 ]

  11. 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 ]

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