The article describes the abjusting method and accuracy of 778 photoelectrical theodolite.
本文旨在叙述778光电经纬仪的标校方法及其标校精度。
To improve the fabrication technology of photoelectrical encoder, the laser lithography method was introduced.
为了改进光电码盘的制作工艺，提高效率，降低成本，提出了一种光电码盘的光刻方法。
Vehicle twin- photoelectrical pointing system mainly consists of reflex light-tubes, a autocollimation theodolite and modulators.
车载双联光电瞄准系统主要由折转光管、自准直经纬仪和相应的调制器组成。
A method used for calculating the precision measurement results of vehicle 3-d coordinate with photoelectrical theodolite is presented.
介绍一种用于光电经纬仪精确测量飞行器三维坐标的计算方法。
An experimental unit for measuring instantaneous speed of high speed train passing through tunnel with a photoelectrical switch is designed.
设计了一套采用光电开关测量高速列车进出隧道瞬时速度的实验装置。
As an important portion of the photoelectric sorter, sorting system is a way to sort and remove infested objects by using photoelectrical technology.
分选系统是光电分选机的重要组成部分，它的任务是利用光电技术将物料中的次品分类检出并剔除。
The invention relates to a photoelectrical Angle sensor with three-layer semiconductor structure, which belongs to the field of semiconductor technology.
本发明涉及一种三层结构的半导体光电角度传感器，属于半导体技术领域。
So improving the tracking ability of a theodolite for the fast moving target is the orientation of the photoelectrical tracking and servo system all along.
因此提高光电经纬仪跟踪快速运动目标的能力，一直是光电跟踪伺服系统努力的方向。
The design principle, structure characters, testing principle and method, and technique capability of hydraulic photoelectrical pressure gauge are presented.
介绍了液压型光电式测压计的设计原则、结构特征、测试原理、试验方法及其技术性能。
The three dimensional distribution of gas holdup in segment downcomer has been measured by using the capillary probe and the photoelectrical detect technique.
采用毛细管光电检测技术，测定了弓形降液管内气含率的三维分布。
The trajectory parameters are obtained mainly dependent on intersection measure of two photoelectrical theodolites and smooth filtering, during the flight test.
武器飞行试验中，初始段的弹道参数主要依靠光电经纬仪两站交会定位，平滑(滤波)求速获取。
This can detect the position of platform feed with great inertial-mass through photoelectrical encoder, the vibration magnitude of translation worktable with eddy transducer.
用光电编码器实现了大质量进给滑台的位置检测；
Studied in accordance with the technology of photoelectrical detection and detecting transient light signal, the thesis presents the application system for detecting transient light signal.
结合光电探测技术和空间对地探测瞬变光辐射技术，阐述瞬变光信号探测的应用系统研究。
The optical and mechanical structure and principles of photoelectrical angle encoder areintroduced, furthermore, the design of code disk and the function of every code track are pre-sented.
本文介绍了光电轴角编码器光学、机械结构及原理；码盘设计及各码道功能；
The article presents a new information flow chart model in the research process of Flame Cutting Machine with Photoelectrical Numeric control to describe and evaluate mechatronics system integration.
作者在光电数控火焰切割机系统的研制过程中，创造设计了一种信息流图来描述和评价机电一体化集成。
The velocity and acceleration of target are necessary parameters to forecast the target's dimensional position, and have important value to capture continuously for photoelectrical tracking equipment.
目标的运动速度、加速度，是估计目标后续空间位置必需的重要参数，对光电设备持续捕获目标具有重要现实意义。
The velocity and acceleration of target are necessary parameters to forecast the target's dimensional position, and have important value to capture continuously for photoelectrical tracking equipment.
目标的运动速度、加速度，是估计目标后续空间位置必需的重要参数，对光电设备持续捕获目标具有重要现实意义。
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