An optimization model of opticaltolerance is proposed to enable straight forward calculation instead of the usual tolerance-budget balancing by trial and error.
本文提出的光学公差优化模型可迅速地计算出结果，而不必象通常那样进行反复调整试算。
2
Design of optical lens and tolerance analysis, Research and optical measurement scheme is put forward and select plastic material.
设计光学镜头并进行公差分析，研究并提出光学测量方案，选择塑胶材料。
3
Gives a brief introduction to the functions of the optical lens economic tolerance program.