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- The flexible optical manufacturing technologies for large aspheric mirror 大型非球面反射镜的柔性光学制造技术
- Large aspheric mirror 大口径非球面
- The existing systemsmostly use the aspherical mirror as the primary which is hard to make large aperture due tothe difficulty of fabricate and assemble. 但是,现有的光学系统多采用复杂非球面镜做主镜,其制造难度大、成本高、装调困难,不容易做大口径。
- A Diffractive Long Trace Profiler for Large Aspherical Optics[J]. 引用该论文 李直;赵洋;李达成;肖体乔;夏绍建.
- Space telecope aspherical mirror structure design based on SiC material[J]. 引用该论文 张学军;李志来;张忠玉.
- 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。
- CGH testing system for large aspheric surface 大口径非球面计算全息图检测系统
- A new form generation method for ultra-precision axisymmetric aspheric mirrors is introduced. 摘要介绍了轴对称光学非球面镜超精密加工的新方法。
- This method is applicable to the acceptance inspection of aspheric lens and aspheric mirrors, as well as the improvement of aspheric lens process. 该方法适用于判定非球面透镜和非球面反射镜是否合格,以及调整非球面透镜的制造工艺。
- By means of null compensator testing, an off-axis aspherical mirror with a lager-aperture rectangle is tested successfully. 通过非球面的零位补偿法,完成了对矩形大口径离轴非球面镜的检测。
- It is computer-controlled polishing technology, using it the authors can polish a deep aspherical mirror just like polish a spherical mirror. 这是一种用计算机控制的磨镜技术,通过它可以像加工球面一样来加工一个深度的非球面。
- 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
- He bit off a large piece of the apple. 他咬下一大块苹果。
- Large billboards have disfigured the scenery. 大型告示板已破坏了景色。
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
- His large income enabled him to live in comfort. 他那丰厚的收入使他可以过舒服的生活。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- He piloted us through the large factory. 他领我们参观了这个大工厂。
- Fringe Analysis with Hilbert Transform and Its Application in the Measurement of Aspheric Mirror 希尔伯特变换条纹分析法及其在非球面镜测量上的应用