1. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit Virtual Reality CEA-LIST Contact : leservot@cea.fr www-list.cea.frleservot@cea.frwww-list.cea.fr

2. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit Six main French Research Centres Joint for a unique research park in Information Science & Technology Digiteo Labs partnership LIST and Digiteo Labs Digiteo Labs funding 1200 Researchers In 2005

3. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit  Virtual Reality R&D and applications Digital mockup Interactive simulation Interfaces © PSA Peugeot Citroën

4. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit  Haptic Interfaces: force-feedback & tactile Haptic for Virtual Reality (Destkop & Scale One) Tactile USAGE HAPTION StartUp

5. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit VIFLEX & VIBEE  Lightweight mobile haptic interface  High level of integration  Platform – 2 DOF

6. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit VR controller  VR: Interactive Simulation Soft systems physical mannikin …  Interactive simulation of physical phenomena answering industrial needs Virtual prototypingPlant security Physical Mannikin Scientific thematics Collision detection physical contact models numerical solver Geometric propagation control, balance prehension/manipulation soft body mechanics solids fluids propagation interactions optimization (//, …), « distribution » Accessibility study (rigid mono/multibody) Soft body (cables, shells) Collaborative work Guides/assistances (visual, sound, haptics) Scenarization Robotic Simulation Radiological Simulation Fluid propagation (gases, smokes, …) simplified Cutting/breaking

7. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit  How does it work with haptics or mocap ? Controller - Virtual coupling - Virtual kinematic - Priorized Multi- Target Control - Balance control Real Time simu - collision - exact contact - friction - kinematic - joint limits - linear FEM Virtools Position 3DXML Tesselation 1 Khz 200 – 1000 Hz

8. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit  Assembly, Ergonomics & Security studies Nuclear intervention Data © PSA peugeot citroën Computation time < 20 ms, accuracy < 1 mm Dell Xeon 5110

9. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit  Interactive Manipulation with ART™  Interactive grasping  Automatic mode => Physical mannikin For accessibility & ergonomics studies

10. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit  I nteractive simulation of flexible parts © Renault

11. © CEA [2007]. All rights reserved. Any reproduction in whole or in part on any medium or use of the information contained herein is prohibited without the prior written consent of CEA DTSI / Interfaces, Cognitics and virtual Reality Unit Thank You ! Questions ?