1 Improving Interoperability through the use of ISO 10303 Presented by : Ron Wood Date:August 25,...

FORAN Definition of Standard Profile Sections and Scantlings

TWR Drawings (6200895-01 in the example)

FORAN TWRs 3D Model (Detail of the Tranverse Bulkhead Fr. no. 12)

Definition of Standard Profiles Sections in FORAN : NORM Module

FORAN Definition of Profiles Standard Cut Outs

Definition of Standard Profiles Cut Outs in FORAN : NORM Module

TWR Drawing (6201063-81 )


FORAN TWRs 3D Model (Details of the Tranverse Bulkhead Fr. no. 12)

Definition of Stiffener End Brakets in FORAN : NORM Module

FORAN TWRs 3D Model (Details of the Tranverse Bulkhead Fr. no. 12

FORAN Definition of Stiffener End Brakets




Definition of Standard Openings in FORAN : NORM Module


FORAN Definition of Standard Openings

FORAN TWRs 3D Model (Details of the Openings in Main Deck between frames 13 and 15)

TWRs FORAN Steel Production Definition 1- Definition of Butts and Seams : FHULL Module (1/4)

1- Basic Forms either created by FSURF module or AP216-STEP imported

2- Basic Steel Production Lines

3- Butts Definition

4- Seams Definition

TWRs FORAN Steel Production Definition 3- Definition of Internal Structure and Superstructure : IPANEL Module (3/4)

8- Bulkhead no. 12 Definition

9- Bulkhead no. 16 Definition

10- Other Internal Steel Structure Definition

11- Superstructure Definition

TWRs FORAN Steel Production Definition 4- Structure Integration (4/4)

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ISE Process - Detail Piping Design Demonstration on April 10, 2003CATIAV5TribonM2ISE

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ISE Process for Feeding Analysis Programs from Structural DesignAtlantecTRIBONIntergraphISDPIntergraphIntelliShip

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As-Is Process Design & AnalysisDesign ToolMultistep, sequential process of design, analysis, evaluation of analysis on design Different design & analysis formatsDesigner

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ISE Process Design & AnalysisDesign ToolIntegrated process of design, analysis, evaluation of analysis on design Interoperable toolsSingle virtual design & analysis environmentDesign & analysis results both electronic formatDesignerUser performs design & analysis

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Simulation and Modeling of Shipboard Piping Systems

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Overview Piping Functional Design*

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Additional BenefitsValidated As-Built model can be used to:Validate the design and ensure that all requirements are metEvaluate different design alternativesForm a basis for creating an On Board Training System (OBTS) and schoolhouse training systemEvaluate refits and upgrades throughout the lifecycle of the vesselValidate control system algorithmsTest the control system prior to deliveryPerform manning analyses

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ISE-3: HVAC

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Analysis(SIMSMART)Initial HVACDesign(ISDP)Detailed DesignTool1(TRIBON)ManufacturingSister ShipyardDetailed Design(FORAN)AnalysisDetailed DesignTool 2(CATIA)CPCLegend demonstrated discussed Order MaterialCPCParts CatalogCAD ToolISE3 HVAC Demo (October 2004)CPC

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Washington DCIntegrated Shipbuilding Environment HVAC DemonstrationOctober 2004

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ELBOWH = 4W = 6Rin = 4Rout = 12DUCTH = 4W = 6L = 86TRANSITIONH1 = 4W1 = 6H2 = 3W2 = 12L = 12Revised Duct for DemoH = 4W = 6L =12ManufacturesTest Case 4

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ISE-4: Steel Processing, Arrangements, Electrical, and Analysis

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ISE4 New NSRP ProjectAwarded January 2005IncludesShip Arrangements (AP215)Electrical (AP212)Analysis (AP209)Steel Processing (AP218, 238, 240)

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AP215 Test Environment

STEP

Part21

Files

ISE-4 Web

STEP

Part21

Files

STEP

Part28

Files

STEP

Part21

Files

Native

Native

Native

Kvaerner/SENER

NASSCO/Atlantec

NSWC/LEAPS

Avondale/NAVSEA/Intergraph

Translator

Translator

Translator

Local

Local

Native

Local

Local

Translator

Native

Remodeled

Native

Remodeled

Native

Remodeled

Native

Remodeled

STEP

Files

STEP

Files

STEP

Files

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Steel Processing Steel Processing StagesScantling DesignDetailed Design3D Neutral Manufacturing2D Neutral Piece Parts2D Shipyard Piece PartsCADInformation ModelsFunctionsProduction PlanningPiece PartDevelopmentManufacturing DefinitionNestingNCDrawings &Reports Moulded Forms & Lines Preliminary scantlings Structural systems Unit Breakdown Structural Part Definition Structural Part Relationships Seams Features Assembly breakdown Assembly order Welds Bevels Bending lines Flat pattern parts Marking Lines Shipyard specific parts Added material Marking lines, Labeling Tabs Manufacturing Aids

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ISE Steel Processing System OverviewAP216/218EB-specificMfg Data(AP/216/218/238)NG SS-specificMfg Data(AP/216/218/238)NCNCSteel ProcessingSystemDesign definition with neat geometryConnectivity/part relationships and structural hierarchyProductionPlanningPiece PartDevelopmentManufacturingDefinitionNestNestReports,Dwgs, etc.Reports,Dwgs, etc.Manufacturing definition with explicit geometryJoint/Edge preparationsEnd cutsAdded/Removed materialMarking linesCAD

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Generate 2D Nesting Part Objects

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AP209 Analysis

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AP212 Electrical

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Possible ISE4 Demo

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STEP Shipbuilding Implementation ForumA Testing Forum for the STEP Shipbuilding APs has been establishedIt is being run under the auspices of the NSRP Systems Technology PanelIt will test and validate implementations of the STEP Shipbuilding APsForum began in 2004 with AP216 testing

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Summary

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ISE ToolsTools developed by the ISE Project are made available on the Web at: www.isetools.orgThese include:Formal information requirements publishedShip PipingShip StructuresShip HVACCPC InterfacesTranslator generators for custom representationsXML schema generatorsISO 10303-28 ed 2Automated test frameworks for conformance testing

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Implement in ProductionThe goal of current and future efforts is to make these techniques and tools available in production and to all U.S. shipyardsSTEP Shipbuilding TranslatorsXML ToolsCommon Parts Catalog InterfacesA Website is being established to contain the relevant software tools, schemas, etc. as provided by the ISE Projectwww.isetools.org

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SummaryISE 1,2 & 3 has successfully demonstrated the potential of standards based data exchange to LEAN design and construction processes for HVAC, molded forms, structures and piping.ISE4 is looking at Electrical, Ship Arrangements, Steel Processing, AnalysisTwo major challenges lie ahead of us:Commercialization of this technologyContinuing to prototype standards based data exchange in other application areas such as system engineering

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Goal : Implement in ProductionThe ISE Project has developed tools and demonstrated interoperability between shipyards in the areas of:StructurePipingHVACCommon Parts Catalog InterfacesThe goal of current and future efforts is to make these techniques and tools available in production and to all U.S. shipyardsSTEP Shipbuilding TranslatorsXML ToolsCommon Parts Catalog InterfacesA Website has been established to contain the relevant software tools, schemas, etc. as provided by the ISE Projectwww.isetools.org

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ConclusionsThese testing, modeling, and simulation efforts are part of an attempt to develop a suite of product model data exchange tools that will enable U.S. Shipyards to become more productive These efforts revolve around implementation of the ISO 10303 STEP Shipbuilding standardsThe APs that enable these exchanges have completed their development and approval as International StandardsThe focus is now shifting to testing and validating their implementations

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Conclusions (contd)In order to increase the availability and lower the price of production ready tools:The ship owner / operator needs to insist that data be delivered in a system neutral formatThe shipbuilder needs to insist that STEP functionality be an integral part of productThe next challenge is to move this technology into the mainstream and that the technology is mature enough to transition into commercial CAD and Product Modeling products

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DISCUSSION

When you move from 2-d data to 3d data in assemblies the difference is even more dramatic.

1 Improving Interoperability through the use of ISO 10303 Presented by : Ron Wood Date:August 25,...

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