prism angle

The measuring method using autocollimator and small-angle divider to measure combined discrepancies of penta-prism and the accuracy analysis of this method are also described.

并介绍用准直光管和多齿分度台测量五棱镜综合偏差的方法及对该方法的精度分析。

Law of Changes of the Angle of Deviation in Triangular Prism

三棱镜偏向角的变化规律

The basic principles and calculating method of measuring the angle error of triple prism are presented.

本文论述了测量三垂面棱镜角度误差的基本原理和计算方法.

The wave-front error of scanning beam turning caused by the angle errors of pentagonal prism and the kinematical errors of guide rail was analyzed with computer simulation.

并用计算机模拟试验分析了五角棱镜的角度制造误差和导轨引起的运动误差产生的扫描光束转向的波前误差。

The automatic test of Corner Cube Reflector ( CCR), Roof Prism and Right-angle Prism is achieved by calculating the wavefront got from the digital phase-shifting interferometer.

本文通过对移相式数字波面干涉仪得到的测试波面进行处理实现锥体棱镜、屋脊棱镜和直角棱镜角度测试的数字化和自动化。