At present electronic theodolite has been used widely in Angle measuring, according to the Angle measuring principle can be divided into incremental counting method and absolute coding method.
电子经纬仪是目前应用较为广泛的角度测量仪器，按其角度测量原理可分为增量计数法和绝对编码法。
A new type of measuring tool for the radius and Angle of arcs, including its measuring principle, structure design and measuring methods, is introduced.
介绍一种用于测量圆弧半径和角度的新型量具的测量原理、结构设计和测量方法。
This paper introduces the dual axis small Angle measuring system, which USES quadrant si-photoelectric cell as the detector, analyzes the measuring principle, experimental equipment.
介绍了利用高灵敏度四象限硅光电管作为探测器的二维小角度测量系统，详细分析了其测试原理及实验装置。
The measuring condition for principle Angle in spectroscopic ellipsometry is analyzed.
对椭圆偏振光谱中的主角测量条件进行了分析。
From frequency field Angle the phenomenon of signal distortion is analyzed, and the principle of observing and measuring the micro-distortion of signal by using spectrum analyzer is explored.
从频域角度分析了信号失真现象，并探讨了频谱分析仪观测微小失真度的原理及若干问题。
It was proved in practical measurement experiments that the principle of measuring gear integrated error with a small pressure Angle measurement worm was correct and the technology was possible.
经过实际测量实验，证明了小齿形角工具蜗杆测量齿轮整体误差原理上的正确性，技术上的可行性，展示出此项新技术的潜在优势及应用前景。
The paper introduces the basic principle of measuring displacement with laser interferometer, and gives a designing idea that realizes length measurement and angle measurement on one apparatus.
介绍了激光干涉法长度测量的基本原理，提出在不更换和调整系统中光学器件的条件下，实现线位移和角位移—机测量集成装置的设计思想。
This paper introduces the working principle, error analysis and error compensation about the angle measuring system.
本文重点介绍SJ-1型测角系统幅相变换部分的工作原理、误差分析及误差补偿。
Firstly, this paper introduced a Spray Angle Measuring System of Industrial Nozzles, whose principle based on image p.
本文首先介绍了一种基于数字图像处理的非接触工业喷头喷雾角度测量的系统。
The measuring device of space Angle between both bolted holes of bolted sphere node of grid's machining is developed. The structure, principle and test method of the device are introduced.
研制了一种网架螺栓节点球螺纹孔空间角度专用检测装置，介绍了该装置的结构、原理与检测方法。
The measuring device of space Angle between both bolted holes of bolted sphere node of grid's machining is developed. The structure, principle and test method of the device are introduced.
研制了一种网架螺栓节点球螺纹孔空间角度专用检测装置，介绍了该装置的结构、原理与检测方法。
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