1) electronic moire patterns
电子莫尔条纹
2) moiré fringe
莫尔条纹
1.
Research on the disposal of Moiré fringe in programmable imaging system based on interpolation;
基于插值法对可编程成像系统中莫尔条纹的处理研究
2.
A study of discerning direction and subdivision circuit about grating signal with moiré fringe based on DSP;
基于DSP的光栅莫尔条纹信号辨向与细分电路研究
3.
Sub-wavefront slope measurement based on Talbot effect moiré fringe technology;
采用Talbot效应莫尔条纹的子波面斜率测量
3) Moire
[英][mwɑ:] [美][mwɑr]
莫尔条纹
1.
A Processing Method for Moire Fringe in Programmable Imaging Systems;
可编程成像系统中莫尔条纹处理方法研究
2.
Topography Measured by Means of the Moire Phase-shift Method;
莫尔条纹相移技术测面形分布
3.
f the magnifying effect of Moirewhich consists of grating and laser interferometric fringes, the small displacements of interferometric fringes,which are caused by small angular change,are magnified several thousands times,thus,the sensitivity of measuring system is greatly improved.
其原理是用一个光栅与激光干涉条纹组成莫尔条纹，利用莫尔条纹的放大作用将干涉条纹在微小角变下的微小移动放大几千倍，从而大大提高了测量灵敏度，使测量精度提高到０。
4) Moire fringe
莫尔条纹
1.
The measurement of the zebra angle of float glass with virtual Moire fringe method;
虚拟莫尔条纹技术测量浮法玻璃斑马角
2.
Interpolation method of phase-locking Moire fringe;
锁相式莫尔条纹信号细分方法
3.
An approach to the Moire fringe with double frequency grating;
倍频光栅的莫尔条纹研究
5) moiré fringes
莫尔条纹
1.
Subdivision and direction judgment of grating Moiré fringes;
光栅莫尔条纹细分及辨向方法研究
2.
Based on the principle of Moiré Deflection Technology (MDT) and the definition of lenses’ power,relationship between moiré fringes’ tilting angle and the tested lens’s power is deduced respectively according to the combination of Talbot effect and principle of grating shadow and Fresnel-Kirchhoff theory.
本文从莫尔偏折技术的基本原理出发,结合镜片屈光度的概念,分别从泰伯效应与光栅遮光阴影原理相结合以及菲涅耳-基尔霍夫理论的角度推导了变形后的莫尔条纹倾角与被测镜片屈光度的关系。
3.
A novel digital subdividing technique for Moiré fringes is put forward in this paper.
本文提出了一种新的莫尔条纹数字化细分技术 ,即采用新的数字信号处理方法 ,利用 CPU的信号处理能力 ,将读数头输出的两路正弦信号经过硬件辩向电路形成每四分之一周期的正反转中断信号 ,并在中断服务程序中进行角度的加减运算 ,实现莫尔条纹的四细分。
6) Moire fringes
莫尔条纹
1.
At the same time it is indicated that moire fringes are nearly perfect two-beam interference fringes with superb contrast.
采用傅里叶光学的理论对双级闪耀光栅位移测量原理进行了分析 ,导出了经光栅付衍射后光波的振幅和强度表达式 ,得出了位移测量公式 ,并指出形成的莫尔条纹为近乎理想的对比度极强的双光束干涉条纹 ,该结论与PostD的有关理论和实验结果完全一致。
2.
The analytical geometry is used to study the formulas of Moire fringes for the measurement of screen line, to analyze the geometric forms and their properties of Moire fringes, and further discusses the bases of theory for the measurement of screen line.
本文用解析几何学方法研究测量网线的莫尔条纹方程,分析莫尔条纹的几何形状与特性,并且进一步讨论网线测量的理论依据,旨在深刻地揭示测量网线的莫尔条纹原理。
3.
In this paper we describe the equation of Moire fringes obtained for amplitude gratings illuminated by scatting light.
本文推导了发散光照明幅光栅产生的莫尔条纹方程,并讨论了三种特殊的莫尔条纹轨迹。
补充资料：莫尔条纹
见光栅。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条