一种测量非球面光学零件面形的新方法。
A new method of surface shape measurement of aspherical optical components.
对于球面光学红外探测器，视场总是循环。
For infrared detectors with spherical optics, the field of view is always circular.
非球面光学零件加工是国内外公认的难题。
Aspheric optical part processing is an acknowledged difficult problem around the world.
总结了常用大型非球面光学元件轮廓检测方法及其特点。
The characteristics of testing methods of measuring the large aspheric optical profile and their characteristics are summarized.
尤其是大型高精度的非球面光学零件，面形检测难度更大。
The surface testing of aspheric and optical part is especially difficult, which is big scale and high precision.
同时轮廓仪也可直接用于中低精度非球面光学元件的最终检测。
Meanwhile it is suitable for final testing of optical element with reasonable accuracy.
优化的拼接算法是环形子孔径扫描测量大口径非球面光学元件的关键问题。
Optimal stitching algorithm is extremely important for testing large-aperture aspherical optical elements by annular sub-aperture scanning technique.
为了解决非球面光学零件加工难、成本高的问题，现已研究出的加工方法有几十种。
In order to solve it, there are tens of kind methods developed to process aspheric optic parts at present.
非球面光学元件广泛用于不同领域，但它们的成功应用主要取决于其质量和制造费用。
Aspherical optics are widely used in different fields. But the successes of their applications depend mainly on their quality and manufacturing costs.
此外，通过实例对球面设计与非球面设计进行比较，论证了非球面光学设计的优越性。
It is also proved that the aspherical optical design is superiors to the spherical optical design.
根据激光扫描平移加旋转法的测量原理，推导出了非球面光学零件面形测量的数学模型；
The mathematical model of the surface shape measurement of aspherical optical components is built up according to the laser scanning measurement principle by the translation & rotation method.
文章阐述了非球面光学零件相对于球面零件的诸多优点及其在军事领域和一般工业领域的广泛运用。
In this paper, the aspheric optic part 's advantages compared with spherical optic part' s and the application to military affairs and industry are introduced.
在传统刀口仪的基础上，提出一种数字化刀口仪，利用该刀口仪可实现球面光学元件表面面形的定量检验。
A digital knife-edge test system is proposed based on the traditional Foucault tester. Quantitative evaluation for the wavefront of spherical optical elements was achieved by using this test system.
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。
Finally, the aspheric lens system was processed by single point diamond turning techniques and its shaping ability was tested by the optical analyzing software.
该方法基于共轴球面光学系统的成像原理，通过读数显微镜对吸入待测液体后毛细管的焦点位置进行单一参数的测量，进而计算出待测液体的折射率。
The refractive index was obtained through measuring the focal position of a capillary filled with the liquid by a reading microscope, and doing a calculation with an analytic formula.
HubertNasse的讲法，这个照相机模块中的镜头由五个独个的非球面光学部件组成，如许的组合部件可以经由过程很小的部件患上到非常高质量的图片。
Hubert Nasse, the lens inside the camera module is composed of five indiyidual aspherical shaped optical elements. This complex shape facilitates very high quality pictures out of a very small device.
通过利用此方法设计了球面和锥面光学系统，验证了其准确性和可靠性。
The accuracy and reliability of the approach are verified by the design example of an optical system with spherical and conic surfaces designed by CODE v.
通过利用此方法设计了球面和锥面光学系统，验证了其准确性和可靠性。
The accuracy and reliability of the approach are verified by the design example of an optical system with spherical and conic surfaces designed by CODE v.
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