Wook-Ho Son_Development of Virtual Manufacturing Technology

8/8/2019 Wook-Ho Son_Development of Virtual Manufacturing Technology

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Development of

Technologies

nternat ona o nt esearc ro ect

June 17th

, 2008

on, oo oVirtual Reality Research Team, ETRI


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4. IMS Research & Development

1. R&D Objective

2. R D I

3. IMS Systems Overview

.

5. Possible Research Cooperation


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.Development of core technologies and applications of virtual engineering

P d t Li f C l

Production cost and time

Prod u c t L i fe C yc l e

Styling Design Analysis/Simulation

Conceptualization

ProductionPlanning

MaintenanceProduction

1 st year ~ 4 th Year

2 nd year ~ 4 th Year

rd ~ th


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2. R&D Issues

Topic Research IssuesPDM Interface Data Exchange Middleware for Virtual Manufacturing System

VirtualReviewing

Integrated High-resolution Tiled DisplayIntegrated Platform for Collaborative Virtual Reviewing

g a a er a u or ng oo

VirtualAnalysis

Interface for Data Exchange MiddlewareTime-line Scientific Visualization for Car Collision Analysis

r uaPlant Simulation

n er ace or a a xc ange ewareIntegrated Plant Layout Simulation PlatformIntegrated Usability Evaluation Platform for Mobile Appliances

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Module Research Subjects ResultsIntero erabilit Real-world scenario

.

with PDM

- Cooperation with GM Daewoo - Handling of P3R (Product,

Process, Plant, Resource) data

MEMPHIS- P3R data management based on

OntologyReal-world Scenario- P3R modeling using

MEMPHIS- Extended PLM services

- conver er ,VRML)

Interoperability betweenPDM and Virtual Engineeringapplications- PDM connector- Security component

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USER8 USER9 U SER 10 U SER 11 U SER 12

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- Virtual Design Review, VirtualAnalysis, Virtual Plant Simulation

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Link between PDM and VE applications


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Module Research Subjects Results

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Enterprise Security

Engineering System

- (3DGuard+DeviceGuard +Auto-BHave)

Watermark Analysis Tool

- uar or or s a on

- User behavior monitoring &Analysis tool (Auto-Bhave)

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Tiled Display- Real-time rendered graphic

data, HD movie, Image onthe same screen

- Supports user interaction viaEOS

Hand-held management Integrated viewer

- Windows Mobile 5.0- Controls view sizes and

power of clients- Shows network and CPU

oa o c en s

Interface with CORE andTiled Display

- Saves histor of intermediate

Hand-held management tool

reviewing processes- Video logging

Interface


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.

Review

Review System (CORE)- Over 4 participants- High-quality rendering- Lo in of intermediate Geometryreviewing processes

Authoring tool for digitalmaterials (VMLab)

- CORE

Material

- Generates new materialthrough blending othermaterials

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Digital materialsAchievement of review

for design review

(MRIVE)- Shows mixed image of HDlive video and virtual object

- Uses panoscreen for a userinterface VMLabMRIVE


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Visualization

CFD/FEM data (CFViz)- Supports 10 commercial file

formats

- Shows color-map, stream-

SIMR fileVRML file

sceneRootNode

userTransformNode

windowRootNodeStep1

toolRootNode

normTransformNode

windowTransformNodeStep1

localNormTransformNodeStep1

localUserTransformNodeStep1

viewerModuleHooksNodeStep1

Time step 1 Time step 2

windowRootNodeStep2

windowTransformNodeStep2

localNormTransformNodeStep2

localUserTransformNodeStep2

viewerModuleHooksNodeStep2

Time stepn

i i l : In i i l e

line, cross-section,continuous analysis data Analysis file

: Visible : Invisible

CFViz


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Verification

evaluating and predicting theuser satisfaction of mobileproduct designs- ons ruc on o a we ase

evaluation system for on-lineexperiments- Numerical modeling for usabilityrediction

Web-based evaluationsystem and online

experiments

Numerical modeling30 mobile phonesfor experiments

- Real-time affective satisfactionprediction for new products

automatic assembly tool for

mobile product designs- Parts DB construction

Parts DB construction

- ons ra n e n on- Interactive assembly- Assembly visualization tool

Constraint-based interactive assembly

Assembly visualization toolConstraint definition


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Manipulation

- Wireless transmission ofhaptic information

- Wireless control for mobile wired ap c ev ce

Ha tic Interaction for Virtual

Wireless haptic device

Manipulation- Physics-based hapticinteraction

- Virtual assembl simulationin the virtual manufacturingprocess Haptic Interaction for virtual assembly simulation

Integration with MEMPHIS /Virtual manufacturing process

- File import from virtual plantlayout module

Virtual Plant Layout/MEMPHIS data interface module integration


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Team Research Subjects Results

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- Mechanical tracking sensor- High definition camera- Battery powered

Plant Layout Planning S/W- Su ort for Ob ect Maskin

Mechanical sensorHD camera processing, Battery module

- Stacking and grid snapping

Primitive masking object supportStacking and grid snapping

ntegrat on w t- User authentication

- File upload and download

Application to manufacturingsite

MEMPHIS data interface module integration

- sys em a

Manufacturing site 3D modelingMechanics simulation


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ee--ManufacturingManufacturing Virtual ManufacturingVirtual Manufacturing Ubiquitous ManufacturingUbiquitous Manufacturing


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5. Possible Research Coo eratio nUbiquitous ManufacturingUbiquitous Manufacturing

PDM System : PPR Live video of the sceneTo ic : Develo ment of u-PLM Technolo iesTeamCenterusing Data Exchange Middleware

Research Issues- - Integrated Management via MEMPHIS- Monitoring of Production Management- Position/Event tracking of molding &

Position/Event tracking of molding &processing equipments using RFI

process ng equ pmen s us ng

Plan- Close cooperation with enterprises

a a xc ange eware

Virtual Analysis Virtual PlantVirtual Reviewing

- Verification via site operation

Monitoring ofProduction Management

Documents

Wook-Ho Son_Development of Virtual Manufacturing Technology