日本IHI船厂3D模拟造船工艺概要1

タイトルSimulation

Based

ProductionUsing

3-D

CAD

in

ShipbuildingKentaro

HiyokuNoritaka

UesugiIHI

Marine

United

Inc.,JapanYasuhisa

OkumotoKinki

University,

Japan2005Introductionturn

overＣｏｎｔｅｎｔｓThe

aimto

introduce

the

simulationis:Quality

improvementShortening

of

lead

timesReduction

of

production

costSimulation

in

Shipbuilding

-1ＣｏｎｔｅｎｔｓSimulation

in

Shipbuilding

-2In

ship

production,

simulations

may

beapplied

as

follows:Analysis

and

evaluation

of

theproductionprocess.Planning

and

assisting

of

production.Simulator

for

training

of

skilled

work.To

confirm

work

safety.ＣｏｎｔｅｎｔｓSimulation

in

Ship

Production

-1In

order

to

raise

productivity,quality,and

safety,which

are

three

major

elements

inproduction,

it

becomes

important

tostudy

the

production

procedure

inadvance

using

various

computersimulations.ＣｏｎｔｅｎｔｓSimulation

in

Ship

Production

-2ＣｏｎｔｅｎｔｓSimulation

in

Ship

Production

-3ＣｏｎｔｅｎｔｓSimulation

in

Ship

Production

-4ActShip

condition

in

BuildingDockAJISAI

SystemProductmodelConcept

of

IHIMU

CIM

system

“AJISAI”Creating

theproduct

modelKLEAN

SystemProduction

schedulingPE

SystemProduction

planning,Plan-result

control,Product

flow

ControlＣｏｎｔｅｎｔｓThe

Features

IHIMU

CIM

system

“AJISAI”are

controlled

b(4)

All

the

designprocesses（GUI）The

characteristicsof

the

System

FunctionSystem-ization

of

the

designand

the

production

rule.The

automaticformation

of

the

product

stThe

record

of

the

design

process

anduse.CIMS

Application

Statusin

the

Production

ProcessIndication

of

major

assembly

work.Welding

leg

length

indication

drawing.Mounting

process

work

instruction

and

collection

of

performanceinformation.ＣｏｎｔｅｎｔｓIndication

of

Major

Assembly

workWelding

leg

length

indicationdrawingIndication

by

thecolorof

the

welding

leglengthＣｏｎｔｅｎｔｓThewhole

figureof

the

blockThe

weldingdirections

point

oferection

stageMountingprocess

workinstruction

and

collection

ofperformance

informationSimulationbased

designSimulationbased

productionＣＯＭＣＩＭＣｏｍｐｕｔｅｒ

ＯｐｔｉｍＭａｎｕｆａｃｔｕｒｉｎｇProductmodelDigitalmanufacturingConcept

of

COM

inShipbuilding３D

ViewerAssembly

Simulation

of

Pipe

Unit

-1Assembly

Simulation

of

Pipe

Unit

-2Procedure

of

AssemblingAssembly

Simulation

of

Pipe

Unit

-3DesignProductionSimulationProductmodelFeed

backFeed

backSimulation

based

ProductionＣｏｎｔｅｎｔｓErection

work

of

Hull

blocks

-1ＣｏｎｔｅｎｔｓErection

work

of

Hull

blocks

-2ＣｏｎｔｅｎｔｓErection

work

of

Hull

blocks

-3ＣｏｎｔｅｎｔｓErection

work

of

Hull

blocks

-4ＣｏｎｔｅｎｔｓCarriage

of

EquipmentＣｏｎｔｅｎｔｓInstallation

of

CRPＣｏｎｔｅｎｔｓ“Walk

through”

in

Engine

roomConc