MariSTEP - Exchange of Shipbuilding Product Model Data Using STEP

11/13/99


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Table of Contents

MariSTEP - Exchange of Shipbuilding Product Model Data Using STEP

Potential Benefits of STEP to the Shipbuilding Community

Shipbuilding Application Protocols

History - NIDDESC, European Efforts

Application Protocols to Support the Ship Product Model

MariSTEP Project

Project Goals and Objectives

MariSTEP Vision for 2001

MariSTEP Team Members

Five MariSTEP Shipbuilding/CAD Vendor Environments

Dual Track Implementation Approach

Dual Track Implementation Approach

Test Data Selection

Testing Philosophy & Campaigns

Four AP217 Test Cases that Build in Complexity

AP215 Ship Arrangements Model Created on ISDP at Intergraph

Properties of AP215 Model from Intergraph

AP216 Ship Moulded Forms Model Created on TRIBON by KCS used at NASSCO

Properties of AP216 Model from KCS

AP217 Ship Piping Model Created on CATIA at Electric Boat

Properties of AP217 Model from EB

AP218 Ship Structures Model Created on VIVID at Newport News

Properties of AP218 Model from NNS

Merged Model of STEP Files from APs 215, 216, 217, and 218 on DIMENSION III System of Ingalls/CIARRAI

Detailed View of Merged Model of STEP Files from APs 215, 216, 217, and 218

Program Summary

Program Summary cont’d.

Continuing Efforts

MARISPRITE Demonstration

ESTEP

Evolution of U.S. Shipbuilding Product Data Exchange Efforts

Discussion

Author: Burt Gischner

Email: bgischne@ebmail.gdeb.com