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TechViz VIRTUAL REALITY
Dr-Ing Alexis Vartanian, TechViz CTO Msc in Global Sales Julie Berthonneau
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TechViz Overview
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Introductive Video
Virtual reality is not science Fiction
TechViz or how to bring complex VR to the industry
User Cases
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Agenda
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VIRTUAL REALITY IS NOT SCIENCE FICTION ANYMORE
Chap. I
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A History of Virtual Reality
1965 First HMD "The Ultimate Display" by Ivan E Sutherland. He used this form of VR in attempting a practical medical application of the HMD: problems of representing hemodynamic flow in models of prosthetic heart valves.
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A History of Virtual Reality
1986 "Virtual Reality" Term attributed to Jaron Lanier of VPL in a conversation regarding the work of Scott Fisher. Fisher, of NASA Ames, had been referring to the field as "Virtual Environments“ . A pioneer in the field of virtual reality Lanier and Thomas G. Zimmerman left Atari in 1985 to found VPL Research, Inc., the first company to sell VR goggles and gloves.
Jaron Lanier VPL
American writer, computer scientist, and
composer of classical music.
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A History of Virtual Reality
1992 First CAVE Automatic Virtual Environment. By Tom A Defanti and Carolina Cruz-Neira. Concept: a room with graphics projected from behind the walls. Invented at the Electronic Visualization Lab, University of Illinois Chicago Circle . DeFanti's current work includes heading the TransLight/StarLight international multi-gigabit networking project and co-directing the OptIPuter optical networking and visualization project.
Tom A Defanti professor of Computer Science
at the University of I llinois at Chicago, and a research scientist at the
Cal i fornia Institute for Telecommunications
and Information Technology.
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A History of Virtual Reality
2012 First “Oculus Rift" Developed by Oculus VR Attributed to John D. Carmack.
Oculus VR was founded by Palmer Luckey, Brendan Iribe, Michael Antonov and Nate Mitchell. id Software co-founder John Carmack was hired as its CTO.
The Oculus Rift has been endorsed by a number of notable game industry.
The unit features a high speed IMU and a 5.6-inch (14 cm) LCD display, visible via dual lenses that were positioned over the eyes to provide a 90 degrees horizontal and 110 degrees vertical stereoscopic 3D perspective
John D. Carmack Oculus VR CTO
co-founder of id Software and
lead programmer on Wolfenstein 3D,
Doom, and Quake;
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Evolution of Design vs. Validation
2D Design
1981: 3D Design
Product Design
Product Validation Prototyping
Weeks Days delay
2004: TechViz boots validation process at early stage of Design
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Tracking Projectors
Visualization PC Clusters 3D application
on your workstation
Windows (XP or Seven)
Linux (Any distribution)
Versions 32 or 64 bit
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A VR Display system
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Examples of Platforms
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VR spread across the industry
Definition The ability to virtually explore a complete product before conception.
Technique in the process of product development Using CAD software.
Validate a design before committing to making a physical prototype.
From Product Design to VP
Product design 2D 3D Virtual Reality Collaboration
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VR in various departments
Sales department
Marketing department
Training department Engineering
department
Use of VR in various departments
For Project review
For collaboration between departments
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VR implanted in different Markets
Architecture & Construction Shipbuilding Industry & Manufacturing Automotive
Research Aeronautics Energy Oil & Gas
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VR integrated in a PLM Workflow
Engineering
Development Implementation Sales / Product
Maintenance
PLM
Product
Specification
Definition
Whatever the 3D
applications
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PLM Workflow
Product
Specification
Definition
Engineering
Development Sales / Product Maintenance
PLM
Technical Review, interdisciplinary meetings, ease of decision
Implementation
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PLM Workflow
Product
Speification
Definition
Engineering
Development Sales / Product Maintenance
PLM
Product
Specification
Definition
Implementation
Broad range of functionalities
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PLM Workflow
Product
Speification
Definition
Engineering
Development Implementation
Sales /
Product Maintenance
PLM
Product
Specification
Definition
Easy to use
PLM
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PLM Workflow
Product
Speification
Definition
Engineering
Development Implementation
Sales /
Product Maintenance
PLM
Product
Specification
Definition
•Less Physical Prototypes •Better communication •Less errors •Quicker on the market
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TECHVIZ OR HOW TO EASILY BRING COMPLEX VR TO THE INDUSTRY
Chap. II
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Collaboration between worldwide locations
Visualize 3D model + remote users’ avatar
Pinpoint remote users’ attention
Unlimited number of sites
Work on corporate connection
Heterogeneous display system
Two options: Single site: gigabit connection one application load the model once
Multi site: internet connection application & model duplication
Two options: Single site: gigabit connection one application load the model once
Multi site: internet connection application & model duplication
Collaborative VR
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Collaborative VR
Why a Collaborative setup?
Research, Production and Management are more and more in different location
Ease agenda management
Quickly associate experts on project’s decision
Minus travel time
Reduce carbon footprint
TechViz value Reduced preparation time Low bandwidth requirement (works on 3G network) Collaboration between worldwide locations Visualize 3D model and all remote users’ avatar Unlimited number of sites Heterogeneous display system No sensitive data go online
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TechViz Collaborative
Requirements TechViz installation on each site Database: application & model duplication on each site Navigation
Concurrent: users in each site navigate individually in the same environment Controlled: one user site can synchronize all remote user position at its current position
Network: 1 Mbps
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TechViz Collaborative
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TechViz
Founded in 2004 Headquarter and R&D Located in Paris, France June 2013: TechViz Showroom grand opening
Cutting edge technology R&D experts in:
Computer architecture
3D rendering
Cluster computing
Virtual Reality
Software editor Provider in advanced
visualization solutions
For existing 3D applications and process
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Clay Modeling
Cost
External provider
weeks delay
Modification time
High quality
Virtual Reality (import)
Cost
Dedicated team
Days delay
Modification needs conversion, development, etc…
Good quality
Virtual Reality TechViz
Cost
No specific team
Immediate visualization
Immediate modification
Good quality
TechViz, VR Facilitator
Different approaches
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A Worldwide Network of Resellers
Canada
•Christie Digital
USA
•EOS Solutions
Brasil
•Absolut Technologies
Columbia
•Medios y Soluciones
Switzerland
•Visopta
Italy
•Cadland
•Tess Com
Spain
•BieneTec
Germany
•3Dims
•Viscon
•VR Solutions
UK
•Anticyp UK
•Virtalis
FRANCE
•TechViz HQ •Anticyp
•Immersion
Belgium
•Barco
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Russia
•VE Group
•Irisoft
South Korea
•Silicon Studio
•Part DB Co. Ltd
•Korea Media Tech
China
•Axis 3D
•Longtek
•HWA Create
India
•Tata Elxsi
KSA
•Saudi Media System
Japan
•Nihon Binary
•San-Toku
Australia
•Christie Australia
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References
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Architecture & Construction Shipbuilding Industry & manufacturing Automotive
Research Aeronautics Energy, Petrol & Gas
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Products
TechViz Added Value Powers up your 3D applications
Immersive Visualization Allows Large Scale
Visualization (multiple channel)
Allows PC clustering Improves Graphic
Performances Display Directly from native 3D application Easy and Sheer Immersive Visualization
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TechViz XL
The driver to immersive visualization Work from your existing 3D application
on any 3D display HMD, CAVE, screen, autostereoscopic and
Multi display screens In real time
Benefits No data conversion or export required No limitations towards size, resolution,
shape or performance Visualize in 1:1 scale
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Product description
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Over 200 certified 3D applications Applications certified with TechViz
By vendor By application field
>DASSAULT SYSTEMES >Autodesk >AVEVA >ESRI >CAD >VR/Simulation >CAE/CAM >3D Toolkits
3DVia Composer Play er 3ds Max PDMS ArcGIS Lumiscaphe Patchwork 3D Eon Studio RecurDy n OGRE
3DXML Play er Alias Rev iew ArcGlobe Rhino 3D BSContact MSC Adams XJ3D
Abaqus AutoCAD Tribon ArcReader MAXXON Cinema 4D Presagis Vega Prime FieldView SGI OpenGL Perf ormer
CATIA V5 Image Studio Marine ArcScene AC3D Disti GL Studio KineoCam Path Planner VSG OpenInv entor
CATIA V6 Inv entor Blender Walkinside GNS Animator OpenSceneGraph
Enov ia DMU May a >Intergraph >Google 3DNature Dolphinity Racer Cory s TESS VTK
Delmia MotionBuilder Smart Plant Google Earth RapidForm Poly works Scanner LMS Virtual.lab CERV Arev i
Seemage Nav isworks Smart Plant Rev iew Google Sketchup Bentley Microstation 8.1 Vertice Nov a Powerv iz Coin3D
SolidWorks Opticore Nupas Cadmatic Unity C-Motion Visual 3D Basic Jav a3D
eDrawings Viewer Rev it Architecture >Ansys Sener Foran Cosmo Play er v collab
Virtools Showcase CFD Viewer Lattice XVL Play er WorldViz Visit >Entertainment
Virtools 3D XE Of f ice Play er Modf low Communicator CFD Post Standalone >Landmark IFC Viewer LS-Dy na Far Cry
Icem Viewer Modf low Sy nergy CFX Geoprobe MADy mo >Scientific Doom 3
Icem Surf Design Rev iew CFX Pre Standalone SeisWorks Octaga Play er Parav iew >Construction Quake 4
Fluent StratWorks Kompas 3D MeVisLab Archicad Second Lif e
>Siemens PLM >PTC Workbench Mechanical OpenVision Perspectix Px5 Celestia CET Furniture Design
JT2GO CoCreate AssetView VAPP MineSet EliteCAD >Office
SolidEdge Product View Lite >CEI Nsided Argile Av izo Nemetchek Internet Explorer
NX Product View Express Ensight >Schlumberger Sy nchro VisIT Tekla BIMsight Firef ox
Jack Pro/Engineer EnLiten Gigav iz Cloud Compare Ikea Home Planner Microsof t Of f ice
Tecnomatix emplant Div ision 2000i2 Petrel >Oil&Gas Fledermaus Mplay er
Tecnomatix empower Creo Elements View >AGI Eclipse Roxar RMS Matlab >Molecular VLC (Videolan)
TeamCenter (VisMockup) Creo Elements Pro AGI STK Roxar Tempest AVS VMD Stereoscopic Play er
RobCAD Creo Parametrics AGI STK Viewer >Paradigm Tecplot RS Py Mol OpenOf f ice
VoxelGeo SIM Reserv oir >Medical Med-sumo
>Right Hemisphere >Adobe >RTT 3D Canv as SMT VuPak Brain Explorer Material Studio >Ergonomy
Deep View Acrobat Reader RTT DeltaGen GoCAD Geov el Bone Labs Cambridge Chem3D RAMSIS
Deep Exploration Adobe 3D Rev iewer RTT DeltaView GeoDepth OpenDtect Amira Schrodinger Maestro Haption IFC
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TechViz XL Architecture
Works like a hardware driver
With more than 200 3D applications
Supports Windows (XP Seven 8) Linux 32/64 bits possible to mix
Easy to install
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TechViz options
Functionalities : Interact with a tracked device (wand, Flystick …) Record bookmarks Take measurement Cutting plane Switch scale Shoot pictures Hide and show parts Add annotations on the 3D model
Video Recording : Record all actions & model navigation For review debriefing, training, product documentation AVI standard movie Generate stereo 3D side by side, red blue …
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DMU1
Zodiac video
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Human Body Tracking Display in real time Validate ergonomic aspects See collisions (betw. human body and 3D model) Recording and replaying External and user viewpoint
Finger Tracking Display a virtual rendering of the hand fingers Based on real time full hand motion tracking Use for precise reach analysis See collision with the model
Virtual Assembly Move interactively a part of the model or a virtual tool See collisions and record a path that can be reloaded for further studies Validate mounting/unmounting tasks maintenance operations or provide training sessions Export recorded path to Catia V5 Connect to the PLM Product Structure tree (for supported 3D applications)
Human advance TechViz Virtual
Product description
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Ergonomics
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Product description
Runs multiple applications together without any data conversion
Make changes to your data in the native applications
See results immediately in the merged window
Added value
Works together with TechViz and all Immersive options
TechViz Fusion
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TechViz Fusion
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CASE STUDIES EXAMPLES OF VR IMPLEMENTATION
Chap. III
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Architecture and construction
For property developers to follow steps, for sales and marketing purposes with their clients
For project review, to reduce potential design errors
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Education & Research
For implementation and presentation of project results, for collaboration between research teams
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Automotive Industry
To check esthetical car design, accidentology, studies on control systems of the vehicle dynamics
For design review
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Aeronautics
For technical review, to mitigate risks
For reassurance on the PLM process
To check safety requirements
For engineering project review and simulation
Watch the video
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Shipbuilding
To identify potential design errors and have a realistic understanding of the model data
For path planning, ergonomics, visibility, maintenance operations
Watch the video
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For product review
To speed up the journey to market
To validate staff comfort and ergonomics
Christie TechViz at Fendt
Manufacturing Industry
Watch the video
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Volvo Truck
Customer’s work:
Driving seat ergonomics is today a critical aspect of industrial design for cars, buses, tractors to make sure the position of the driver in the cabin is optimal.
To check ergonomics for the driver’s cabin and be as close as possible to reality in the tractor’s cabin and so: • be able to check the ability of the driver to reach the different
command buttons and pedals, • check his visibility • check the dimensions of the work cabin and the access to it • the distance between the steering wheel and the seat • the different levers
TechViz :
see the tractor's seat in a room with a person (potential driver) installed on it and to test the commands as if the person was executing them in real time and scale 1:1
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TechViz Fusion option – driving simulator
Customer’s work: Advanced To check the ergonomie of a new car in mouvement TechViz : use the TechViz fusion option with a driving simulator of Oktal; it can be done also with a HMD Using VR system for
Full driving condition Car model in 3D Road simulation with traffic Example: Add-on industry – possibility to fusion augmented reality
Watch the TechViz-SCANeR video
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Advanced Car ADAS prototyping
Customer’s goal: Validation of new HMI added within the car’s binnacle: ADAS (Advanced Driver Assistance Systems) validation. TechViz : offers the possibility to immerse user’s within a VR driving simulator with the possibility of modification in real time, comining a driver simulation and a CAO software
Using their simulator for
Visibility Camera positioning Reachability and dynamic
Interaction with HMI Fusion CAO/Simulation Cognitive load analysis
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VR Manufacture
Customer’s work: Assembly line design TechViz : offers the possibility to immerse user’s within the assembly line with navigation, walking constraints, collision detection, Body and fingertracking, video recording…directly from the CAO model opened in the native application
Using VR system for
Full assembly line design Path planning Assembly update process planning workstation painfulness Path planning Processes Validation
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VR Body Tracking – DCNS / Komatsu
Customer’s work: Human interaction with model TechViz : offers the possibility to immerse user’s within virtual prototype with navigation, Body and fingertracking. The user is able to interactif with the full body and have its avatar Using VR system for
Visual ergonomic accessibility Training Maintenance
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Customer’s work: Human interaction with model TechViz : offers the possibility to immerse user’s within virtual prototype with navigation, Body and fingertracking. The user is able to interactif with the full body and have its avatar Using VR system for
Visual ergonomic accessibility Training Maintenance
VR Body Tracking – DCNS / Komatsu
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Merci Beaucoup
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