Based on the idea of inverse solution on the error elimination, the DFP multi-dimensional variable scale algorithm are applied on the surface shape’s error analysis of ultra-precision high-order aspheric lens.
基于误差消除的逆向求解思想,将DFP多维变尺度法应用于超精密高次非球面镜测量数据的面形误差分析中。
The optical design of optical prism with aspheric lens for fingerprint identification is researched.
传统的光学式指纹辨识器,为了矫正像差与提升成像品质,会在棱镜的出射面加上一个对称非球面镜(简称传统型) ;本文提出一个新的指纹辨识器结构(简称改良型) ,此结构是在棱镜的光源出射面上,加上一片非对称非球面镜。
A new form generation method for ultra-precision axisymmetric aspheric mirrors is introduced.
介绍了轴对称光学非球面镜超精密加工的新方法。
Aspheric mirrors and condensers in various diameters and relative apertures.
（4）各种不同口径及相对孔径的非球面镜及非球面聚光镜。
Application of UG/KF and UG/Mold Wiard for Aspherical Lens;
UG/KF和UG/Mold Wizard在非球面镜片上的应用
A MOLDING TECHNOLOGY FOR PLASTIC OPTICAL ASPHERICAL LENS
一种塑料光学非球面镜片的成型技术
STUDY ON APPLICATION OF BP NEURAL NETWORK TO REVERSE DESIGN OF ASPHERIC'S SURFACE POLYNOMIAL
神经网络在非球面镜面型多项式反求中的应用
Three-Dimensional Shape Measurement of Aspheric Mirror Based on Fringe Reflection
基于条纹反射的非球面镜三维面形测量
ITRC will keep on increasing the technology of aspherics fabrication.
期能在非球面镜片制作上持续累积技术能量。
Research on the Surface Error and Imaging Quality of Aspheric Lens;
非球面镜表面加工误差和成像质量分析方法的研究
Research & Design of Ultra-precision Measurement and Error Analysis System;
非球面镜超精密测量与误差分析系统设计与研究
A novel aspheric surface testing method using part-compensating lens is presented.
提出用部分补偿透镜进行非球面检验的方法.
Application and design of aspheric mirror in dust sensor
粉尘传感器中非球面反射镜的应用与设计
The Research of Large Asphereic Optics Mirror for Alignment and Measurment;
大口径、非球面光学反射镜装调和检测技术研究
The Simulation and Optimization of Aspheric Optical Plastic Lens Injection Molding;
非球面塑料光学镜片成型工艺仿真与优化
The Research of Precision Injection Molding of Optical Plastic Lens;
塑料非球面光学镜片注塑成型的工艺研究
Explore ration of 2-step Injection Shaping Method of Aspherical Plastic Lenses;
非球面塑料透镜两步注射成型法的探索
Explore Shaping Method of High Accuracy Aspherical Optics Plastic Lenses;
高精度非球面光学塑料透镜成型法的探索
Analysis on Application of Aspherical Lens in RF Simulation System
非球面透镜在射频仿真系统中的应用分析
Study on Curing Control and Focal Spot Measurement of Aspherical Liquid Microlens
非球面液滴微透镜固化控制和焦斑测量研究
Partial null lens for general aspheric testing
用于非球面通用化检测的部分零位透镜