In this thesis,the fundamental of optical projection measurement for aspheric sureface is explained,the simulation calculation with computer is put forward and the aim of simulation is defind.

• 阐述了光学投影式检测非球面的基本原理．提出了利用计算机模拟光学检测过程的方法．明确了计算机模拟的目的及可达到的目标。