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Ansys Learning Forum › Forums › Discuss Simulation › Optics › Simulation of a whole optical system for Optical Distance Indicator › Reply To: Simulation of a whole optical system for Optical Distance Indicator

May 10, 2024 at 11:32 am
Syamantak Das
Subscriber

Hi Niki,

Thanks a lot for your support. We understood that we can construct a lamp( source), ashpheric lens and may be the projection lens. But we are struggling with the design of reticle/scale. A typical reticle generally has major scale marks at 1 cm intervals with minor marks every 0.5 cm. How to model this kind of scale using opticstudio as the object. We want to illuminate this scale/reticle to get the image of the retilce at some distance. 

Please go through the following images. The setup( as attached above) will be mounted at an angle of 45 degress and we want the image of the reticle at some predefined distance. 

 

 

The left image denotes the final image of the reticle at some distance. The right image shows the placement of ODI setup at 45 degree. The Left image will be obtained at the isocentre plane as denoted.  

We are struggling to simulate the whole optimized system, as required. Kindly help us. 

Thanks

SyamantakÂ