1. SPEOS CAA V5 Based Light Modeling Light Modeling SPEOS CAA V5 Based
Design, analyze, optimize and validate lighting systems…
OPTIS is presenting its new SPEOS CAA V5 Based application.
There are only two keywords for these applications : Light and Perception

2. A unique software for lighting optimization
SPEOS CAA V5 Based,
the world reference
A unique software for lighting optimization
 Its ease of use
 Its proven technology
Its constant addition
of new modules and libraries
…make it a world-wide reference in CAD Light
AGENDA 1
Unique capabilities
OPTIS is presenting its new SPEOS CAA V5 Based application.
There are only two keywords for these applications : Light and Perception 2
Optional Modules

3. A unique software for lighting optimization
SPEOS CAA V5 Based,
the world reference
A unique software for lighting optimization
 Its ease of use
 Its proven technology
Its constant addition
of new modules and libraries
…make it a world-wide reference in CAD Light
AGENDA 1
Unique capabilities
OPTIS is presenting its new SPEOS CAA V5 Based application.
There are only two keywords for these applications : Light and Perception 2
Optional Modules

4. What can I do with Light Modeling What will you do?1
What will you do?
Compute the quantity of light in a system
Analyze light propagation inside a system
Build a virtual prototype for any lighting system
Obtain the light performance of your virtual prototype
Know the exact color of your system
Compare the final color to requested standards.
Virtual prototyping is the most important application of Light Modeling in the industry.

5. OPTIS – ZE La Farlède – 83078 Toulon Cedex 9 - France
Unique : Interactive ray tracing and light propagation analysis in CATIA V5 1
3D Interactive ray tracing with immediate update
Associativity with CATIA V5 Mechanical feature
Visualization of light inside a mechanical system
Fast learning curve
Key Pad
Intuitive and interactive ray tracing
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

6. OPTIS – ZE La Farlède – 83078 Toulon Cedex 9 - France
Build a virtual prototype taking into account each photometric aspect 1
Headlamp
This shows for a headlamp, the light propagation, as well as the spectral behavior.
Using SPEOS CAA V5 Based Light Modeling will directly inform you if your headlamp will fit all the regulations
Photometric Virtual Lab
Flux analysis, stray light analysis
Intensity, illuminance, luminance, radiometric analysis…
UV and IR simulation…
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

7. OPTIS – ZE La Farlède – 83078 Toulon Cedex 9 - France
Spectral and colorimetry analysis based on a physics-based approach 1
Light guide
Chromatic and spectral analysis
Compliance with standards
True and false color
Colorimetric analysis of images
Spectral and colorimetry can be precisely analyzed thanks to easy to use viewers.
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

8. A unique software for lighting optimization
SPEOS CAA V5 Based,
the world reference
A unique software for lighting optimization
 Its ease of use
 Its proven technology
Its constant addition
of new modules and libraries
…make it a world-wide reference in CAD Light
AGENDA 1
Unique capabilities
OPTIS is presenting its new SPEOS CAA V5 Based application.
There are only two keywords for these applications : Light and Perception 2
Optional Modules

9. More speed and accuracy with the distributed calculations module
Distributed Calculation Module 2
PC CLUSTER
 Network calculations to distribute
CONCURRENT SIMULATIONS
 Work on another file or software during the calculation
Save time and reduce your time to market
Optimize your competitive advantage with a powerful simulation platform
Hugely increase your simulation power
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

10. More speed and accuracy with the distributed calculations module
Distributed Calculation Module 2
PC cluster
Network calculations
With a 10 computers cluster
 90% time savings for the calculation
 Include 10 times more details in your simulation
Concurrent simulations
Save engineering time, less time losses
Mechanical
design
Lighting
design
Simulation
Analysis
Simulation
Analysis
Simulation
Analysis
Prod
Market
Time to market advantage
Mechanical
design
Lighting
design S
Analysis S
Analysis S
Analysis
Prod
Market
Product Time cycle
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

11. OPTIS – ZE La Farlède – 83078 Toulon Cedex 9 - France
Next generation of light analysis
“LIGHT EXPERT ”
Light expert - LXP 2
DESIGN EXCELLENCE
HUGE TIME & COST SAVINGS
FAST LEARNING CURVE
At last! A tool that explains what happens with light…
The Light Expert (LXP) is the latest powerful analysis tool to be included in Speos. It enables the Engineer to understand how the light behaves.
The optimisation process is often the following : An initial system gives some results not very far from the target, then the engineer analyses where the results need to be corrected and changes something in the system drawing on his/her experience and understanding of how the light behaves in the system.
LPF - The principle of Light Path Finder is very simple : just select a user-defined shape in a result (a photometric map) and see the complete light path from the source to this shape. With just a few clicks in SPEOS you may now get a real understanding of the light behaviour in your system. You will then be able to identify the faces which are involved in the propagation, and so be able to modify them to meet your specifications.
3D RTF - Light Expert gives you access to the powerful Ray tracing Filtering function which works alongside Light Path Finder. You can select any area you want and apply the “Ray tracing filtering” on the selected faces. In this case the ray tracing will only show the light path of the rays emitted from the sources, hitting the selected faces and hitting the shape defined in the result map.
This will enable you to see the contribution of any face to the energy you are analysing, and detect the importance of any face in your system.
Available for
Light Modeling
Visual Ergonomics
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

12. 3D Ray Tracing Filtering
Optimize your analysis with
“Light Expert ”
Light expert - LXP 2
LXP
LIGHT EXPERT
Light Path Finder
3D Ray Tracing Filtering
The Light Expert (LXP) is the latest powerful analysis tool to be included in Speos. It enables the Engineer to understand how the light behaves.
The optimisation process is often the following : An initial system gives some results not very far from the target, then the engineer analyses where the results need to be corrected and changes something in the system drawing on his/her experience and understanding of how the light behaves in the system.
LPF - The principle of Light Path Finder is very simple : just select a user-defined shape in a result (a photometric map) and see the complete light path from the source to this shape. With just a few clicks in SPEOS you may now get a real understanding of the light behaviour in your system. You will then be able to identify the faces which are involved in the propagation, and so be able to modify them to meet your specifications.
3D RTF - Light Expert gives you access to the powerful Ray tracing Filtering function which works alongside Light Path Finder. You can select any area you want and apply the “Ray tracing filtering” on the selected faces. In this case the ray tracing will only show the light path of the rays emitted from the sources, hitting the selected faces and hitting the shape defined in the result map.
This will enable you to see the contribution of any face to the energy you are analysing, and detect the importance of any face in your system.
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

13. OPTIS – ZE La Farlède – 83078 Toulon Cedex 9 - France
Freely analyze your system with
“Light Path Finder ”
Light expert - LXP 2
Why this map result ?
Visualize interactions between light and mechanics
Materialize light, area by area
Light Path Finder
Local Light Results
Impact on
Mechanics 2 1 1
Just select a used-defined shape in a map result 3 2
See the complete light path from the source to this shape
LPF - The principle of Light Path Finder is very simple : just select a user-defined shape in a result (a photometric map) and see the complete light path from the source to this shape. With just a few clicks in SPEOS you may now get a real understanding of the light behaviour in your system. You will then be able to identify the faces which are involved in the propagation, and so be able to modify them to meet your specifications.
Track stray light & understand where system can be improved 3
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax
Reflector

14. OPTIS – ZE La Farlède – 83078 Toulon Cedex 9 - France
Freely analyze your system with
“Light Path Finder ”
Light expert - LXP 2
Why this map result ?
Visualize interactions between light and mechanics
Materialize light, area by area
Light Path Finder
Local Light Results
Impact on
Mechanics 1
Just select a used-defined shape in a map result 2
See the complete light path
from the source to this shape
Track stray light & understand where system can be improved 3
LPF - The principle of Light Path Finder is very simple : just select a user-defined shape in a result (a photometric map) and see the complete light path from the source to this shape. With just a few clicks in SPEOS you may now get a real understanding of the light behaviour in your system. You will then be able to identify the faces which are involved in the propagation, and so be able to modify them to meet your specifications.
Dashboard
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

15. 3D Ray Tracing Filtering
Master your simulation with
“3D Ray Tracing Filtering ”
Light expert - LXP 2
Which rays contributes to my results ?
Fully understand how the light propagates
Expertise interactions between Light and Mechanics
3D Ray Tracing Filtering
Local Light Results
Local
Ray Tracing
Identify the areas which are involved in the propagation
And thus modify them to meet your specifications.
- When you display an interactive ray-tracing in the 3D view this feature enables you to display only rays which are hitting a specific area on the detector (a surface in an XMP map).
- When you display an interactive ray-tracing in the 3D view this feature enables you to display only rays which are hitting specific selected surfaces.
Mobile Phone
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

16. OPTIS – ZE La Farlède – 83078 Toulon Cedex 9 - France
Reach excellence with
“Light Expert ”
Light expert - LXP
LXP - KEY BENEFITS
TIME & COST SAVINGS
Post processing analysis
Instant understanding of your systems
Drastically limit number of prototypes
PERFORMANCE of DESIGN
Unprecedented levels of optimization and precision
Immediately modify what’s wrong (reflection, stray light, …) and then reach excellence
LEARNING EFFECT
 Visually understand exactly how light behaves
Incredible education effect due to a unique light approach
Capture know-how and become a light management expert 2
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

17. OPTIS – ZE La Farlède – 83078 Toulon Cedex 9 - France
New generation of optimization toolbox
Optimization 1 & 2 2
DESIGN EXCELLENCE
ROBUST & VALIDATED PRODUCTS
HUGE TIME & COST SAVINGS
At last, find the best solution AUTOMATICALLY
Available for
Light Modeling
Visual Ergonomics
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

18. An incredible set of tools to save time and to find the best performance
OPTIMIZATION 1 & 2 2
OPTIMIZATION
OPTIMIZATION 1
OPTIMIZATION 2
Automation
Multi-configuration tool
Optimizer interoperability
Functionalities
Optimization
Tolerancing
Automatic task management
Application
LXP = Automation (ability to enter in the loop through VB script) + Multi-configuration (design table) + Optimizer (solver)
Time and cost savings
Robustness
Validation
Excellence
End-user benefits
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

19. Save time, enhance performance, multi-test systems with Automation
OPTIMIZATION 1 & 2 2
Save time thanks to automatic repetitive tasks through VB script
Improve robustness by personalized tolerancing simulation
Achieve advanced optimization of your systems thanks to interoperability between applications:
 CATIA V5 / SPEOS CAA V5 Based / VP Lab / MS Excel / MATLAB
Directly intervene in the control loop with your script
Automation brings : Automatic task management facilities, tolerancing capabilities, optimization.
VB Script allos you to intervene in the loop and to launch automatic set of simulation driven by constraints.
In this way, you will be able to personalized optimization in order to reach the best solutions
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

20. How does Automation work ? Intervene in the control loop
OPTIMIZATION 1 & 2 2
SIMULATION
SPEOS CAA V5
Based
MEASUREMENT
VP Lab
EVALUATION
VB Script
MODIFICATION
CATIA V5
DESIGN
VALIDATION
BAD
Automation
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

21. High performance and quality with Optimization2
2 methods for the optimal solution :
VB script routine for personalized & advanced optimization
Optimizer, work with a solver (parameters and targets to be selected)
REACH EXCELLENCE :
- increase profit
- reduce cost
- improve quality
- enhance response time
Video 1 = enhance propagation uniformity in the backlight of the cell phone by optimizing source properties (done with VB script and automation)
Video 2 = Optimize light guide geometry so that red and blue beams focus exactly at the same place.
Before Backlight optimization
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

22. High performance and quality with Optimization2
2 methods for the optimal solution :
VB script routine for personalized & advanced optimization
Optimizer, work with a solver (parameters and targets to be selected)
REACH EXCELLENCE :
- increase profit
- reduce cost
- improve quality
- enhance response time
Video 1 = enhance propagation uniformity in the backlight of the cell phone by optimizing source properties (done with VB script and automation)
Video 2 = Optimize light guide geometry so that red and blue beams focus exactly at the same place.
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

23. Save time and multiply number of simulation with Multi-configuration
OPTIMIZATION 1 & 2 2
Double your effective power of calculation: ability to define a set of simulations in only one  then launch a set of simulations to run overnight
Save money thanks to unlimited virtual prototype generation
Validate systems thanks to Design Table
Each line of the Design Table define a system configuration
Each configuration of the Design Table will provide a simulation
Multi-test : Study tolerancing & Forecast the effects of varying the parameters
Click
Mobile phone rendering Quick Time VR has been achieved thanks to a multi-configuration of the sensor localization as shown in the movie. In this way, only one simulation during the night has been necessary in order to provide this file. Same thing for the tail lamp.
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax

24. New generation of optimization toolbox2
LKC - KEY BENEFITS
OPTIMIZATION
MULTI-CONFIGURATION
AUTOMATION a
DESIGN EXCELLENCE
VALIDATION of ROBUST PROTOTYPES
HUGE TIME & COST SAVINGS a a
OPTIS – ZE La Farlède – Toulon Cedex 9 - France
Tel : – Fax