STEP Shipbuilding Demonstration Highlights Integrated Shipbuilding Environment 4 (ISE 4)

1. ISE STEP Shipbuilding Demonstration Highlights Integrated Shipbuilding Environment 4 (ISE 4) 26 June 2006 Ron Wood

2. Ship Models Demonstration – Toulouse – 25 June 2006

3. Integrated Shipbuilding Environment (ISE) • Jointly funded by National Shipbuilding Research Program and participants • Early ISE projects: • Deployment for Structure & Piping (AP218 & AP227): • (March 2000 to December 2003) • Deployment for HVAC (AP227) & Common Parts Catalog Interfaces • (October 2003 to October 2004) • ISE4 (April 2005 – July 2006) : • Arrangements (AP215) • Steel Processing (AP218) • Engineering Analysis (AP209) • Electrical (AP212)

4. ISE Product Model Prototyping

5. Team Participants

6. ISE Information Model Methodology Standard Standard Testing In Work Approved Framework Information Prototype Model Translators DoN XML Reg. Contractual Specification Deployment Integration, Testing ISO STEP NSRP ISE NAVSEA Ship Program Phases: Requirements Definition Information Interoperability Specification Production Deployment

7. Interoperability Status Substantially complete Shared Concept of Information Content and Relationships STEP Substantially complete XML Exchange Format Spec Prototyped by NSRP Native A Native B T T Contract Terms Negotiated program by program Acquisition Policy DoN Policy Memo Oct 2004

8. 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 • Now approved international standards • Innovative integration of STEP and XML technologies • Supports sharing of geometry & geometric product models • Permissive (mediation) architecture • Lets each enterprise choose its own tool set • Accessible to large and small shipyards • Only system dependency is Web infrastructure • Utilizes open standards

9. The ISE Test Ship - TWR 841 This ship is used to locate and retrieve torpedoes and missile drones. It has a maximum payload capacity of 42 long tons which includes the deck cargo plus full liquids, full complement, and normal stores. This ship was selected because it is in-service, has a complete set of drawings available for distribution, and is: Approved for Public Release: Distribution Unlimited.

10. ISE2 Demonstration AP218: Ship Structure AP227 - Piping

11. ISE3 Demonstration HVAC – AP227

12. ISE 4 Demo • ISE4: • Arrangements • Engineering Analysis • Electrical Design • Steel Processing TWR 3D Product Model Geometry Engine Room

13. ISE 4 Demonstration • Interoperability Demo Scenario • Ship Arrangements Exchanges using AP215 and AP216 • Initial Design in TRIBON • Transfer from TRIBON to LEAPS • Modifications in FORAN • Transfer from FORAN to LEAPS (and ISDP) • Transfer from ISDP to Intelliship • Electrical Demonstration using AP212 • Engineering Analysis Exchanges using AP218 and AP209 • Steel Processing Exchanges using AP218

14. Demo Scenarios for the Four ISE4 Tasks Manufacturing Detail Design Initial Design Lifecycle Support Engineering FEA Analysis (AP218 and AP209) Steel Processing (AP218) Electrical (AP212) Four Tasks and Demonstrations Arrangements (AP215 and AP216) Concept & Preliminary Design Stage Detail Design Stage

15. Systems Involved in the Interoperability Demo Initial Design Detail Design Manufacturing Lifecycle Support Concept & Preliminary Design Steel Processing Engineering FEA Analysis Electrical ADAPT Feed Mfg from ISDP KSS/KM AP212 P21 EBC AP209 P21 A AP212 P28 Preliminary Arrangement Modify Arrangement AP218 P28 C Partnership Yard GDEB NGSS Repair Shipyard AP218 P28 Atlantec Sener Intergraph B AP215 P28 INTELLISHIP TRIBON FORAN ISDP AP215 P28 Approval Suggest Design Changes B AP215 P21 Final Product Model Delivered to Navy Submit Design AP215 P21 Arrangements Submit Design For Approval LEAPS Navy Response Center Detail Design LEAPS Navy Analysis Programs Engineering Analysis Key: = Mediators Required = Demonstrated = Not Demonstrated

16. Ship Arrangements Demo Details Initial Design Detail Design Manufacturing Lifecycle Support Initial Design in TRIBON Transfer from TRIBON to LEAPS Modifications in FORAN Transfer from FORAN to LEAPS (and ISDP) Transfer from ISDP to Intelliship Concept & Preliminary Design Preliminary Arrangement Modify Arrangement Partnership Yard Repair Shipyard Atlantec Sener B AP215 P28 INTELLISHIP TRIBON FORAN ISDP Intergraph AP215 P28 Approval Suggest Design Changes B AP215 P21 Final Product Model Delivered to Navy Submit Design AP215 P21 Arrangements Submit Design For Approval LEAPS Navy Response Center Detail Design LEAPS Navy Analysis Programs Engineering Analysis Key: = Mediators Required = Demonstrated = Not Demonstrated

17. Integrated Shipbuilding Environment Arrangements Demonstration Washington DC • April 27, 2006

18. Electrical Demo Details Initial Design Detail Design Manufacturing Lifecycle Support Concept & Preliminary Design Steel Processing Engineering FEA Analysis Electrical KSS/KM AP212 P21 A AP212 P28 Preliminary Arrangement Modify Arrangement Repair Shipyard Intergraph ISDP Arrangements Detail Design Key: = Mediators Required = Demonstrated = Not Demonstrated

19. ISE 4 Electrical Test Case

20. Electrical Project Objectives • Exchange and ARCHIVE electrical shipbuilding data using STEP AP212 (developed by the auto industry). • Adopt XML to exchange STEP data. • Lay the groundwork to exchange data between CAD and knowledge-based software systems using STEP. • Leverage existing initiatives in the industry (STEP Part 21, STEP Part 28, STEP AP212, and the Navy XML repository). • Publish project results.

21. NSRP AP212 Implementation Process • TWR Power Distribution System • Collect data and information into a knowledge base • Perform calculations and design functions

22. Engineering Analysis Demo Details Initial Design Detail Design Manufacturing Lifecycle Support Concept & Preliminary Design Engineering FEA Analysis Steel Processing Electrical ADAPT EBC EBC AP209 P21 XSLTs AP218 P28 ISDP NGSS, Intergraph NGSS, Intergraph Arrangements Detailed Design Stage Detail Design

23. ISE 4 Engineering Analysis Twin Caterpillar Diesel Propulsion Engines Fuel Oil Tank Top Engines are Supported on Outboard and Inboard Girders

24. Steel Processing Demo Details Initial Design Detail Design Manufacturing Lifecycle Support Concept & Preliminary Design Steel Processing Engineering FEA Analysis Electrical Feed Mfg from ISDP Preliminary Arrangement Modify Arrangement AP218 P28 Partnership Yard Repair Shipyard GDEB NGSS Intergraph ISDP Arrangements Detail Design Key: = Mediators Required = Demonstrated = Not Demonstrated

25. Steel Processing Objectives/Scope • Continuation of prior NSRP Project: Integrated Steel Production Environment (ISPE) • Create a framework for defining manufacturing rules/processes • Develop a Yard-Neutral Mfg Model (STEP AP218) • Suitable for work package definition • Make recommended enhancements to specification as required • Apply manufacturing rules to generate a manufacturing product model that respects the requirements of a given yard • Explicit definition and application of rules to structural data • Maintained separate from design/lofting systems • Streamline manufacturing product model creation and verification

26. Rules Application • Data Creation • Creation of manufacturing data based on the input data and rules • Examples • Feature definition (edge preps, added/removed mat’l) • Annotation creation and positioning • Process definition • Data extractions for post-processing applications (reports, mfg aids, nesting) • Data Verification • Check the data for conformance to a set of yard-specific processes, geometry correctness (e.g., closed parts), consistency, and produce-ability • Examples • Data integrity (content, structure, associations) • Geometry correctness • Structural part relationships • Correlation of processes applied to structural data

27. Mfg Product Model Design Manufacturing Add Excess Stock for Rolling Adjust Size for Weld Shrinkage Shell Plate Design Develop Flat Plate Add Edge Prep & Punch-marking Process Yard Processes and Assembly Plan Manufacturing Rule Specialized Macro Manufacturing Rule CAD Source

28. Demonstration Scenario Mfg Rules Mfg Rules 1 ISDP Steel Processor STEP 218 STEP 218 Shop A Northrop Grumman Avondale 2 Steel Processor General Dynamics Electric Boat STEP 218 STEP 218 Shop B 1 Apply manufacturing rules for NG Avondale Launch Demo 2 Apply manufacturing rules for GD Electric Boat

29. Demonstration Example Bulkhead Deck Plates

30. Yard-Specific Annotation Ex. Stiffener Marking Line Thickness Throw Indicator (Northrop Grumman Ship Systems) Thickness Throw Indicator (General Dynamics Electric Boat)

31. ISE Summary

32. NSRP ISE Accomplishments • National consensus architecture for product data interoperability • Published 100’s of industry use cases defining requirements for information sharing • Developed consensus data element definitions and consensus taxonomy for communicating product data across the enterprise • Developed tools and demonstrated feasibility for interoperability of : • Structure & Piping • HVAC & CPC Interfaces • Current Project • Ship Compartmentation • Engineering Analysis • Electrical • Steel Processing with Rules Processing • Developed Information Models based on STEP • Verified that the above meet requirements of U.S. shipyards and work with currently available CAD tools • Published Implementors Agreements to enable others to use these tools effectively • Registered ISE Schemas with the DONXML Repository • Identified proposed changes/corrections to ISO STEP Standards • Created a Website to contain the relevant software tools, schemas, etc. as provided by the ISE Project

33. ISE: Continuing Efforts • An ISE4 Follow-On Project was awarded for 2006: • Electrical: Finish task including addition of 3D information • Program Management: Continue support and involvement of ISO and DONXML activities • An ISE Systems Technology Panel Project was awarded for 2006: • Steel Processing: Continue efforts with emphasis on STEP-NC • Future Projects: Complete the Information Interoperability Roadmap • Goal is to turn all boxes “Blue” • ISE Project is providing tools to turn boxes from “Red” to “Yellow” and then to “Green” • Customer must invoke Requirements on Contracts • in order to get these tools Implemented in Production

34. “Standards don't eliminate innovation, they allow you to focus it. They allow you to focus on where the real value lies, which is usually everything you can add above and around the standard” Thomas L. Friedman quoting Joel Cawley, the head of IBM's Strategic planning unit……. from "The World Is Flat" • Products of ISE Project: www.isetools.org