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In this example, we will use Speos and optiSLang to analyze the robustness of a prismatic light guide and quantify the failure rate due to production tolerances in an automated way. We will understand which tolerances lead to regulation fails for the automotive Day-Time-Running Lights and which tolerances must be improved to increase the optical performance. Additionally, we will evaluate the scattering of the homogeneity (RMS-contrast) and the lit appearance (average luminance) to see what the worst design looks like due to tolerances.
Read the full article here: https://optics.ansys.com/hc/en-us/articles/11260717716115