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Success Stories | Synopsys
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Table of Contents

?? ??? ??? ????? ???? ??, ??? ???????.

 

?? ??? ???? ???? ???? ???? ???? ???? ???? ?? ??? ????? ??????? .??? ??? ???? ??? ???? ??? ?????. ?? ???? ??? ?? ?? ???? ???? ?? ?? ? ??? ?? ????. ??? ????? ?? ??? ??? ??? ???? ???? ?? Light Guide? ??? ??? ????.

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Figure 1: ?? ??? ???? Light Guide / ??? ??: Shutterstock

?? ????? LucidShape CAA V5 Based? Light Guide Designer ??? ???? ??? ?? ?? ??????? ??? ? ????. ??? ??? ?? Light Guide? ????? ?? ?? ???? ???? ??? ?? ????. ?? ?? ?? ??? ??? ????? ??? ???? ??? ??? ????.

Setting Clear Design Objectives

??? ?? ?? ??

?? ??? ?? ??? ???? ?? ?? ???? ???? ????. Light Guide? ?? ???? ??? ??? ??? ???? ???. ???? ?? ?? ?? ??? ???? ??? ??? ??? ??? ??? ??? ??? ???.

?? ??:

  • ??? ??? ?? Light Guide ?? ? ???
  • ?? ?????? ??? ??? ?? ??
  • ?? ?? ? ?????? ?? ??

? ??????? Audi R8 ??? ?? ??? ?????. Light Guide? ?? ??? ???? ??? ?????.

Door pocket of vehicle interior | Synopsys

Bringing Designs to Life with the Visualization Module

Visualization ??? ?? ???? ?? ?? ??

LucidShape? ??? ??? ?? ? ??? ?? ??? ??? ??? ???? ?? ??? ?????. ?? ??, ??? ????? ? HEVI (Human Eye Vision Image) ??? ???? ????? ??? Input? ???? ??? ???? ?????.

Figure 2: Visualization of Lit Appearance in LucidShape CAA V5 Based | Synopsys

Figure 2: ???? ?? ?? ??

Light Guide Design Module Introduction

Light Guide Design ?? ??

LucidShape CAA? Light Guide Design ??? ???? Flux ?? ? ?? ?? ??? ??? ??? ???? ?? Light Guide ???? ???? ???? ? ????. CATIA geometry? ???? ? ????? Light Guide ??, ??? ???, ??, ?? ? ?? ??? ?? ??? ??? ? ????.

Figure 3: Light Guide Designer Module in LucidShape CAA V5 Based | Synopsys

Figure 3: LucidShape CAA V5 Based? Light Guide Designer ??

The Design Flow in LucidShape CAA V5 Based

LucidShape CAA V5 Based? ?? ????

?? ????? Light Guide ?? ???? ???? ????? ?? ??? ?????. ???? Path Curve, Cross Section ? Guide Surface? ??? ??? ???? ?? ??, ?? ? ??? ? ??? ?????.  

Light Guide Designer ??? ????, ??? Light Guide? ?? ??? ??? ? ? ????. Light Guide? ???? ? ?? ??? ?? ???? ?? ??? ???? ???? ???? ????. ?? ?? ??? ?? ???? ???? ???? ???? ?? ?????? ???? ??? ??? ????? ?? Tone mapping? ?????. 

Modeling

?? ??? ????? ? ??? ?? ?? ? Light Guide ??? ???? ? ?? ?????. 

Vehicle Modeling:

  • Vehicle Model? ??? ?????.
  • LucidShape CAA V5 Based?? Material Property? ?????. 
  • Vehicle Model?? Spline Curve? ?????. 

LucidShape CAA V5 Based?? Light Guide ??? ??????. ?? ?? ?? ????? ??? ?? ??? ?????. 

Light Guide Modeling:

  1. ?? ???? Path Curve? ???? Light Guide? ?????. 
  2. Door Pocket ?? Light Guide ??? ?????. 
  3. ?? ???? ?? Light Guide? ??????. 
Figure 4: Evaluation of Light Guide in Door Pocket | Synopsys

Figure 4: Door Pocket ??? Light Guide ?? ??

Visualization

?? ??? ???? ?? ???? ???? ?? ??? ???? ? ???? ?????. ????? ??? ??? ??? ???? ??? ?????. ???? ?? ?? ??? ???? ?? ??? ??? ??? ?????. ?? ?? ? ??? ??? ???? ???? ?? ?? ???? ?????. ?? ?? ?????? ??? ?? ??? ????? ?? ?? ??? ?? ??? ?? ?????. 

?? ??? ???? Light Guide ??? ???? ?????. ?? ??? ?? ??? ???? ?? ???? ?? ????? ?? ?????. ? ??? ???? ?? ??? Light Guide? ??? ??????? Door Pocket ? Light Guide? ??? ??? ? ????.

Figure 5: Preliminary Visualization of Vehicle Interior | Synopsys

Figure 5: ?? ??? ???

Figure 6: Unlit and Lit Appearance Combinations | Synopsys

Figure 6: ?? ? ?? ? ???

Design Reiterations

?? ?? ?? ???? ?? ??? ????? ?????. ??? ??? ?? ??? ??? ???? ????. ???? ????? ? ??? ?? ???? ?? ???? ??, ??? ?? ??? ?? ?? ?? ?? ??? ??? ? ????.

??? ??? ??? ???? ?? ??? ??? ??? ????? ????. ??? ??? ???? ? ??? Light Guide? ???? ??? ? ??? ?? ? ????. ??? ???? ??? ??? ??? ???? ?? Light Guide? ????????. ? ? ??? ? ?? ?? ??? ???? ?? ???? ???? ???? ????? ?? ??? ???.

Figure 7: Examine cross section luminance when redesigning the light guide | Synopsys

Figure 7: Light Guide ??? ? ?? ?? ??

??? ???? ??? ?? ??? ?? ??? ????? ??? ????? ?? ??? ? ? ????. ?? ?? ?????? ???? ?? ??? ?? Light Guide? ??? ? ??? ???? ??? ? ????. 

Enhancing Visuals with Tone Mapping

Tone Mapping? ?? ??? ?? ??

Tone mapping? ?? ???? ??? ?? ? ??????. ?? ???? ?????? ??? ?? ???? ?? ?? ??? ????? ??? ? ????. LucidShape CAA V5 Based? Advanced Analysis ??? ???? ???? ????? ??? Tone Mapping ????? ??? ???? ?? ??? ? ????.

Figure 8: Unlit and Lit Appearances in Advanced Analysis | Synopsys

Figure 8: Advanced Analysis?? ??? ???? ??? ??

Conclusion: Bringing It All Together

??

????? ? ???? LucidShape CAA V5 Based? ???? ??? ?? ?? ??? ??, ?? ? ????? ?? ???? ?? ????? ??????. Light Guide Design ??? Light Guide? ??? ??? ??? ?? ???? ???? Visualization ??? ?? ??? ?????. Advanced Analysis? ?? ??? ???? ??? ??? ??? ???? ???? ? ???? ?????. 

??? ??? ??? ?? ???? ???? ??? ??? ??? ??? ??? ? ????. 

??? ??? ???? ?? ????? ??? ???? ??? ???? ????? ?? Tech talk ??? ??????. ? ??? ?? ???? ??? ???? ??? ?? ?? ?? ???? ?? ?? ???? ?????. 

Tech talk ?? ????