Aspheric Collimating and Shaping Element Design for Diode Laser Range Finders 半导体激光测距机非球面准直整形元件的设计
Synchronized motion of the the fast tool servo, workpiece and the diamond tool produces ultra-precision axisymmetric aspheric mirrors. 快速伺服机构、工件以及金刚石刀具的同时运动,可以实现轴对称非球面的超精密加工。
Interferometric test results of an aspheric surface show that the whole test system obtains the demanded accuracy. 非球面干涉测试的结果表明整个测试系统达到了需要的精度要求。
Alignment of Diffractive Optical Compensator Used for Aspheric Test 非球面检测中衍射光学补偿器的校准定位研究
A research on aspheric surface testing by using a computer-generated hologram ( CGH) on curved surface is presented. 研究了利用曲面计算全息图进行非球面检测。
Application of Ronchi Grating to the Quantitative Measurement of Large-aperture Aspheric Surfaces 龙基光栅在大口径非球面定量测量中的应用
Comparison of aspheric intraocular lens and spherical intraocular lens 非球面人工晶状体与球面人工晶状体的比较
Analysis for property of CGH on spherical surface used for aspheric surface testing 用于非球面检测的球面计算全息图特性分析
The Theory and Clinical Research of Aspheric Intraocular Lens 非球面人工晶体的理论及临床应用研究进展
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。
A method to measure coaxiality of axisymmetric aspheric lens is introduced. 介绍了一种轴对称非球面透镜的光轴共轴度的测量方法。
Aimed at the structure of optical aspheric surface detection platform, this paper presented an error compensation model. 根据光学非球面检测平台结构,建立了误差补偿数学模型。
At last, physical optics propagation through the aspheric system is analyzed and then the irradiance distribution is discussed. 最后,对该非球面镜系统进行物理光学传播追踪,分析其光强分布。
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。
The principle and system of aspheric wavefront aberration measurement are introduced. 介绍了非球面波像差测量的原理和装置。
A measurement method of the large-aperture aspheric surfaces with the ronchi wonderful legal quantity the new technology was proposed. 提出了一种用朗奇法定量检测大口径非球面的新技术。
A design method of elliptical window optical system is proposed and it is based on the fixed aspheric corrector. 提出了一种基于非球面固定校正元件的椭球形窗口光学系统设计方法。
If an encoder offering accurate angles of the workpiece rotation was installed on the spindle, then the off-axis aspheric surfaces can be machined by employing cylindrical coordinate machining method. 在用来加工轴对称非球面的二轴联动超精密数控机床的工件主轴上安装可以精确给出旋转角度的码盘,采用柱坐标加工方式进行离轴非球面的超精密磨削加工。
Finally, the aspheric lens system was processed by single point diamond turning techniques and its shaping ability was tested by the optical analyzing software. 最后,利用金刚石单点车削法加工该非球面光学系统,并利用光束分析软件对系统的整形效果进行了测试。
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
This paper introduces an analyzing technique for determining aspheric particle images and gives a simple way of tangency process between two images. 从理论上给出了工业中有关类球形微粒的处理和分析方法,并提出了一种简便的图像相切处理方法。
Research on Two Optical Methods for Aspheric Measurement 两种非球面面形的光学测量方法研究
One highly successful approach utilizes a triplet aspheric lens array. 一种很成功的方法是利用一个三合非球面透镜阵列。
The Research on the Testing Methods of Aspheric Mirror Based on Sub-Aperture Stitching 基于子孔径拼接的非球面检测方法研究
Research on the motion track of the aspheric optical parts processing based on the tangent rotary method 切线回转法加工非球面光学零件运动轨迹研究
Model of ion beam figuring in aspheric optics and its error control 光学非球面离子束加工模型及误差控制
Analysis and Improvement of Light Path Calculating Methods for Aspheric Optical System 非球面光学系统光路计算方法的分析与改进
Analysis and Correction of Retrace Error for Nonnull Aspheric Testing 非球面非零位检测中的回程误差分析与校正
Research on Path Planning and Surface Fitting for Non-axisymmetric Aspheric Measuring 非轴对称非球面检测路径规划与曲面拟合技术研究
The optical design of optical prism with aspheric lens for fingerprint identification is researched. 非球面镜具有优良的光学性能,在现代光学系统设计中广泛采用。