摘要
讨论了相移逻辑云纹法用于三维形状测量的原理，并给出了多个测量实例，实验证明，此法可快速得到物体的三维形状轮廓图．误差小于１０％．
This paper discusses the 3-D shape measurement using phase-shift and logicalmoire (PSALM) method. Several specimen have been tested. The experimental results verify that the 3-D shape contour can be measured quickly by this method and the error isless than 10%.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1994年第4期408-411,共4页
Acta Optica Sinica
关键词
相移
逻辑云纹
三维
形状测量
phase-shift, logical moire, 3-D shape measurement.
