Research on Signal Processing Technique of CMOS Photoelectric Autocollimator;
CMOS光电自准直仪信号处理技术的研究
The resolution of CCD is the key factor that impacts the measurement precision of new-type photoelectric autocollimator.
CCD的分辨率是影响新型光电自准直仪测量精度的关键因素,而边缘检测法是CCD位移测量的主要方 法。
The operating principle of the new-type photoelectric autocollimator is introduced and its errors is analyzed.
主要介绍了CCD光电自准直仪的工作原理并进行了误差源分析。
Research on the model of photoelectric auto-collimating system based on vector operation
基于矢量运算的光电自准直系统建模研究
It is the procedure of the method that the fiducial barrel axis is established by the laser autocollimation with the precision of 1″ and the silicon bell of four quadrants,the angle included between the cradle horizontal platform and the fiducial barrel axis of the rocket and the inclined aspect are measured and displayed by the electro-gradiente.
采用1″激光自准直仪和四象限硅光电池确定基准管轴线,由2″电子水平仪测量并显示基准管轴线与摇架水平台的夹角值和倾斜方向,该测量值可实时传送给计算机处理。
To meet the requirements for measuring accuracy and real-time performance of CCD laser autocollimators in fields of high-accuracy metrology and aiming and tracing system,a fast and precise center location method for circle target of CCD laser autocollimator is proposed.
为满足高精度测量和瞄准跟踪系统中对激光CCD自准直仪的测量精度和实时性的要求,提出一种快速高精度激光CCD自准直仪圆目标中心的定位方法。
The specific characteristics of the circle target edge of CCD laser autocollimators can be fully extracted, the noises in images can be efficiently diminished by using the rot.
为满足高精度计量和方位瞄准跟踪系统的发展对激光CCD自准直仪测量精度的要求,提出一种基于正交傅里叶-梅林矩的激光CCD自准直仪圆目标中心抗噪声精确定位方法。
Research on Signal Processing Technique of CMOS Photoelectric Autocollimator;
CMOS光电自准直仪信号处理技术的研究
Study of Type of Slits and Sub-Pixel Subdivision Algorithm of Multi-slit Photoelectric Autocollimator
多狭缝光电自准直仪狭缝类型与细分算法研究
field optical collimator system
场致光学准直仪系统
Research on the Photoelectronic Autocollimatic System of Dual Linear-Array CCD;
双线阵CCD光电自准直系统的研究
Automatic Collimation Controlling Technology of Photoelectricity Detecting System;
光电探测系统中的自动准直控制技术
radar photoelectric axes calibrator
雷达光电轴检查校准仪
c-spark direct reading spectrometer
电弧火花直读式光谱仪
arc-spark direct reading spectrometer
电弧-火花直读式光谱仪
Littrow spectrograph
利特罗摄谱仪(即自准直摄谱仪)
Performance test system for mini ESG photoelectric sensor
小型自准直式光电传感器性能测试系统
Research on Two-dimensional Small Angle Detection Based on Photoelectric Auto-collimation
基于光电自准直的二维小角度测量技术研究
Research on the model of photoelectric auto-collimating system based on vector operation
基于矢量运算的光电自准直系统建模研究
self-aligning optical waveguide connector
自准直光波导连接器
IMPROVEMENT OF ARL4460 PHOTO-ELECTRIC DIRECT READING SPECTROMETER
ARL4460光电直读光谱仪的改进
Sampling and Using of SPECTRO Opto-Electrical Direct-Reading Spectrometer
SPECTRO光电直读光谱仪的取样与使用
Conclusion Combining auto refract keratometer with phoroptor makes the optometry more accurate and more dependablely.
结论 电脑自动验光和综合验光仪联合验光是一种准确可靠的验光方法
Adjustment of DC Torque Motor for the Photoelectric Theodolite 778
778光电经纬仪直流力矩电机的调试
A STUDY ON METHODS AND INSTRUMENTS OF CALIBRATING FINE FREQUENCY OF EDM
光电测距仪精测尺频率校准方法与仪器的研究