文章以相移法(Phase Shifting Technique)为实现数字光弹法白勺根本出发点。因为Patterson和Wang白勺光弹性六步相移法中等倾线 信息受到整数和半数级等差线白勺影响,张丽娜...
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Independent dispelacement fields (i. e. field u, v and w) can be obtained through the system with phase shifting technique and image processing.
利用该系统，结合相移技术和图像处理技术，可得到独立的位移场(u,v和w场)。
参考来源 - 期刊学术社区A new method is developed to project the fringes made by a computer and video projector to the object surface. The phase shifting technique makes the measuring process rapid and easy.
该系统采用计算机生成和视频投影仪投射条纹 ,为提高形状测量精度 ,引入了相移技术 ,从而使得测量过程快速、方便。
参考来源 - 计算机辅助投射条纹系统在三维形状测量中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
A method based on digital fringe projection and digital phase shifting technique is proposed in this thesis for 3d shape measurement.
本文提出一种基于数字条纹投影与数字相移技术的三维形面测量系统。
A new optical profilometry linearly coded profilometry is presented. It USES a periodic linear structure illuminating light to code the surface and the phase shifting technique to decode the phase.
提出一种新的光学轮廓术线性编码轮廓术，它利用周期线性结构光编码三维物面，并辅以相移技术来解调相位。
Phase shifting is the key technique in phase shifting interference metrology and it greatly effects the measuring precision even results in a failure.
相移器是相移干涉计量中的关键技术，对测量精度有很大的影响，关系到相移技术的成败。
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