Optical axis parallelism calibration between each spectral measurement channel and the aiming optical path is critical to ranging accuracy of this passive ranging system. A digital self-collimation optical axis parallelism calibration method is proposed. In this method, optical axis of the spectral ...
1) optical axis parallelism 光轴平行度 1. A measure equipment of multi-optical axis parallelismwas introduced. 介绍了一种室内工作的光轴平行度检测设备,重点探讨了设备的激光光斑质心位置计算误差,对其主要构成、系统光强信噪比、靶板与CCD像面夹角测量误差、光学系统成像误差、像元能量质心误差、激光光斑灰度量化误...
parallelism n. 平行,对应,类似 axis n. [C] 1.轴;轴线 2.(植物的)主茎 3.(透镜的)光轴 4.(画面的)中心线 5.核心,中心 6.(大写)轴心国(第二次世界大战中德、意、日等国) Axis n. 坐标轴,轴,轴线,轴心 non parallelism 不平行度 quasi parallelism 【计】 拟并行性 mirror parallelism 镜...
Most usefully method for checking multi-spectral optical axis parallelism is large—aperture autocoUimator, but this is not suitable for anything, such as the system whose distance is alterable. 对宽距离多轴平行性的检测,多使用大口径自准直平行光管进行校准,但这并不是适用任何情况的,比如距离可变的...
14.Application of Large-Aperture Collimator in Optical Axis Parallelism Measurement大口径平行光管在多光轴探测器光轴平行性测量中的应用 15.a law stating that the ratio of the square of the revolutionary period (in years) to the cube of the orbital axis (in astronomical units) is the same for al...
The invention belongs to the field of optical detection, and discloses a laser receiving optical axis and visible light optical axis parallelism adjustment system and an adjustment method. According to the adjustment system, a visible light and laser dual-band achromatic lens and a dual-channel ...
Parallelism:+/-0.005mm Verticality:+/-0.005mm Concentricity:0.003mm 9 Surface Treatment: Polishing, Deburring, Chrome Plating, Ni Plated, Zinc plated, Silver plating, Anodizing various colors, Carburizing Nitriding, Heat Treatment, etc... 10 MOQ 1 ~10000pcs....
Parallelism:+/-0.005mm Verticality:+/-0.005mm Concentricity:0.003mm Surface Treatment Polishing, Deburring, Chrom Plate, Ni Plated, Zine plated, Silver platinng, Sandblasting, Tin plating, Nickel plating, Gold plating, Copper plating, Alloy plating and Spraying (Painting and p...
11.Application of Large-Aperture Collimator in Optical Axis Parallelism Measurement大口径平行光管在多光轴探测器光轴平行性测量中的应用 12.Dynamic Behavior of Viscoelastic Cylinder in Axial Flow;轴向流动中粘弹性圆柱体的动力特性分析 13.The part of a vertical shaft that turns in a bearing.轴踵轴承中能...
Parallelism:+/-0.005mm Verticality:+/-0.005mm Concentricity:0.003mm 9 Surface Treatment: Polishing, Deburring, Chrome Plating, Ni Plated, Zinc plated, Silver platinng Anodizing various colors, Carburizing Nitriding, Heat Treatment, etc... 10 MOQ 1 ~10000pcs. 11 DRW Format: DWG, PDF, IGS, STE...