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Publish ISO Technical Corrigenda for ISO 10303-215, 10303-216 and 10303-227

NSRP Systems Technology Panel Project. Publish ISO Technical Corrigenda for ISO 10303-215, 10303-216 and 10303-227. Pete Lazo Product Data Services Corporation Norfolk, VA. What is STEP? Why do we need it? Are we there yet?. The Navy and Shipbuilders.

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Publish ISO Technical Corrigenda for ISO 10303-215, 10303-216 and 10303-227

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  1. NSRP Systems Technology Panel Project Publish ISO Technical Corrigenda for ISO 10303-215, 10303-216 and 10303-227 Pete Lazo Product Data Services Corporation Norfolk, VA

  2. What is STEP? Why do we need it? Are we there yet?

  3. The Navy and Shipbuilders Are Using Product Model Data Technology Product Model Data = 3-D CAD + object definitions + other documentation

  4. Information Technology ages quickly… … but ships last a long time!

  5. Shipbuilders’ 3D CAD Systems by Program by CAD System

  6. concept support design deliver fabricate test assemble ...a computer interpretable definition of the physical and functional characteristics of a product throughout its life cycle What is STEP? ...an international standard (ISO 10303) for exchanging data between different systems (CAD, CAM, CAE and PDM)

  7. STEP Enables Complete and Accurate Data Exchange and Use STEP Enables Consistent and Timely Data Sharing by Participants Engineering Analysis Customers Product Support Product Design Suppliers Primes Partners Manufacturing Planning Manufacturing Control STEP Enables Reuse of Design, Planning and Manufacturing Data

  8. STEP Architecture Overview 200 Series Parts AP 500 Series Parts AIC AIC Generic Resource Generic Resource (i.e. geometry) Generic Resource (i.e. measures) 40 & 100 Series Parts

  9. AP Development / Implementation Timeline ISIT/US NIDDESC / US 1986 - 1993 NSRP / US 1994 - 1997 NSRP / US 2000 - 2007 MariSTEP / US 1996 - 1999 MARITIME / EU 1992 - 1995 EMSA (European Marine STEP Association) 1995-2001 ShipSTEP / EU 1994 - 1996 SEASPRITE/ EU 1996 - 1999 NEUTRABAS / EU 1989 - 1992 ITiS / Germany 1992 - 1995 IT in Ship Operation 1994 - 1997 CIMS / Japan 1991 - 1994 GPME / Japan 1995 - 1996

  10. Information interoperability lifecycle Roles Standard Development Standard Approved ISO Technology Information Model Prototype Translators Testing Framework NSRP Contractual Specification Correct standards for prototyping results NAVSEA Business Decisions Deployment, integration, testing NAVAL PROGRAM Information interoperability specification Requirements definition Production deployment Phases:

  11. ISE Integrated Shipbuilding Environment (ISE) Multi-year U.S. Project to Implement STEP APs for Shipbuilding Phase 1- Requirements definition & architecture for shipbuilding systems interoperability Phase 2 – Deployment for Structure & Piping Phase 3 – Deployment for HVAC & CPC Interfaces Phase 4 – Deployment for Arrangements, Steel Processing, Engineering Analysis, & Electrical Jan 2007 Jan 1999 Jan 2000 Jan 2001 Jan 2002 Jan 2003 Jan 2004 Jan 2005 Jan 2006

  12. ISE Project Approach • Develop and demonstrate tools that are low cost • can be selectively used by shipyards to support interoperability • capitalize on XML and related Internet technologies • Flexibility is critical • allow shipyards to transform their data to/from common information model • Drive development of international shipbuilding product data standards (e.g. STEP, PLIB) • Construct a single Shipbuilding Information Model • Demonstrate and educate U.S. shipbuilding community • Validate the international product data standards

  13. Express XML Application A Application B ISO STEP Standard Information Model Translator Translator Data Part21 Part28 Mediator NSRP ISE Model for Information Interoperability Translator = Modify Data between CAD System Proprietary Format and STEP Mediator = Change Data Format between various STEP Representations

  14. ISE Product Model Prototyping

  15. Publish ISO Technical Corrigenda for ISO 10303-215, 10303-216 and 10303-227

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