The Relationship between the Diameter of a Gaussian Beam and the Parameter of a Radial Rotation Grating 高斯光束直径与径向旋转光栅参数间的关系
Photoetch of High-density Radial Grating by Ultrafine Grain Emulsion Reflection about Round objects 用超微粒乳胶光刻高密度圆光栅
On the basis of the calibration way of the measuring mechanism radial size, the transforming formula from the radial displacements measured by an inductosyn and an optical grating sensor to the radial size between these sampling points and the axis of the rotary table was set up. 以径向尺寸测量机构的标定方法为基础,给出了由电感传感器和光栅传感器测得的各采样点的径向位移转换为由这些采样点到回转工作台回转轴线的径向距离的计算公式。
The Parameter Analysis of Two Radial Grating Pairs 径向光栅副的参数分析
High-precision metrological radial grating is one of the important components of the modern photoelectric angle-measuring instruments and techniques. 高精度计量圆光栅,是近代光电测角仪器和测角技术的重要基础元件。
Automatic correction for dividing errors of radial grating 圆光栅刻划误差的自动校正
Development of Radial Metal Grating by Photoetching Technique 运用光蚀刻技术制造金属光栅盘
In the last, theory of the Bragg Grating compensating PMD, based on the radial-and wave-optics in sorts is concluded, while devising the parameter of Bragg Grating. 最后,从射线光学上和波动光学上分别推导了Bragg光栅对PMD的补偿原理,给出了光栅参数的设计。
The Rubberizing Technology of Ultramicron Emulsion of Metrological Radial Grating 计量圆光栅超微粒乳剂的涂布工艺
The rubberizing technology of ultramicron emulsion of metrological radial grating is discussed in this paper. 本文讨论了计量圆光栅超微粒乳剂涂布的工艺问题。
Development of the data collection system for the multi-angular encoder system with radial grating sensors based on FPGA 基于FPGA的多角度圆光栅数据采集系统的研制
The method provides a new way to obtain a large diameter, high precision, high resolution mask of metrological radial grating. 为获得大直径、高精度、高分辨率的计量圆光栅的母板,提供了一条新的途径。
Application of virtual instrument to eccentricity adjustment to radial grating 虚拟仪器在光栅偏心调整中的应用
Study on the Principle, Manufacturing and Calibration Technology of Metrological Radial Grating 计量圆光栅的原理、制造及检测技术研究
A Development of The High Density Metrological Radial Grating 高密度计量圆光栅的研制
THE ECCENTRIC DEGREE CONTROL OF MICRO RADIAL GRATING Development of Circular Grating Angle Measuring Meter 微型圆光栅刻划偏心量的控制圆光栅测角仪的研制
Study for method of reproducing radial phase grating 圆径向相位光栅复制方法研究
For several decades endeavor, it has got great breakthrough in studying of radial time grating, and that promoted time grating from achievement in laboratory study to market. 历经十多年的努力,圆分度时栅位移传感器的研究已有很大突破,在时栅从实验室研究成果到市场化的产品推广过程中迈出了步伐。