... multiple trace drum camera 多道转鼓照相机 multiple-beam fringe 多光束干涉条纹 multiple-beam interference 多光束干涉 ...
基于1个网页-相关网页
multiple-beam fringe 多光束干涉条纹
multiple beam fringe 多光束干涉纹
two-beam interference fringe 双束干涉条纹
fringe beam 边缘壁梁
fringe-beam 边梁
beam interference fringe 双束干涉条纹
fringe-beam frame 边梁式车架
With increasing beam separation, the number of interference fringes increases and the fringe separation and visibility decrease.
随着光束间距的增大，干涉条纹间距减小，条纹数目增多，条纹可见度减小；
Changing the phase of digital grating can realize Moire fringe scanning. The global center of beam pattern can be calculated by multi_frame scanning images.
改变该数字光栅的相位，可实现莫尔条纹扫描，用多幅扫描图像可算出光斑图像整体中心。
When the object is rotating or wiggling, the displacement of Moire fringe indicates the Angle of axis, and the stability of fringe indicates coincidence of the beam axis.
通过试件的旋转或摆动用条纹的移动来反映光束的倾斜，用条纹的稳定性来判断光轴的重合。
应用推荐