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


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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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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


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

What is STEP?

Why do we need it?

Are we there yet?


The navy and shipbuilders

The Navy and Shipbuilders

Are Using Product Model Data Technology

Product Model Data = 3-D CAD + object definitions + other documentation


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

Information Technology ages quickly…

… but ships last a long time!


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

Shipbuilders’ 3D CAD Systems

by Program

by CAD System


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

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)


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

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


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

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


Ap development implementation timeline

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


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

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:


Integrated shipbuilding environment ise

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


Ise project approach

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


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

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


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

ISE Product Model Prototyping


Publish iso technical corrigenda for iso 10303 215 10303 216 and 10303 227

Publish ISO Technical Corrigenda for

ISO 10303-215, 10303-216 and 10303-227


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