Development of statistical tolerancing system for optical product: virtual PT system and mass-product simulation

Proper tolerance control is very important in controlling product performance. This study develops a statistical tolerancing system. This system enables the quantitative analysis of optical performance, productivity, and complex tolerance sensitivity prior to manufacturing. In this paper, we report on the development of the Mass-Product Simulation System and the Complex Sensitivity Analysis System both based on Monte-Carlo methods. Furthermore, we report reliability results based on simulations.