color pyramid

Corner Cube Reflector(CCR) was widely used,but the automatic test of the dihedral angle error of CCR was not realized.

锥体棱镜应用广泛,但其二面角偏差没能实现测量的自动化。

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。