本文从激光和光学工程角度讨论了动态测量装置中光学设计的几个问题,给出一个实用的设计方案。
In this paper, the several problems of optical design for a dynamic measure apparatus are discussed from the point of view of laser and optical engineering.
介绍了该装置的测量原理、光学系统、电路设计、精度分析和性能特点。
The measuring principle, optical system, circuit design, error analysis and function features of the device are introduced.
对于火炮这样一些设备,则采用机械式刻度盘及光学分划装置加以测量。
For some equipment like artillery, it USES mechanical dials and optical division equipment to measure.
还研制了用光学方法测量叶栅前后有关水滴尺寸及其分布的一系列辅助装置。
Series of assistant equipments have also been developed for measuring water-droplets sizes and their distributions in front of and behind the test (cascade) by using optics method.
通过解决激光加工中材料表面温度测量装置的难点,设计了一套新型光学系统,并给出了测量误差分析及结论。
A new optical system is designed for the material surface temperature-measuring device used in laser processing. The measurement error analysis and conclusions are presented.
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。
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.
采用经钨带灯标准光源标定的多道石英光纤光学系统,测量了HL-1装置等离子体可见光波段轫致辐射功率的径向分布。
Using a multichannel quartz optical-fiber system calibrated with a standard tungsten strip lamp, the radial profiles of the visible bremsstrahlung radiation power in the HL-1 tokamak were measured.
利用该装置测量了一氧化碳分子的光电离效率曲线及其离子碎片的部分光学振子强度密度。
The photoionization efficiency curve and the partial optical oscillator strength densities for different fragments of CO was determined by this work.
我们提出采用光学双稳装置来稳定光源输出功率,并将它用于折射率调制型光纤传感器测量液体浓度的实验中。
We suggested to stable the output light intensity by using the bistable optical device and use this new device to measure the density of liquid by refractive index modulation sensor.
测量装置由光学探头、传输系统、光源、探测器和电路组成。
Measuring apparatus consists of an optic probe, transmission system, a radiation source, a detector and electric circuits.
仪器装置的光学电路和电视窗口形成电路能对微观结构进行一维和二维的测量。
Equipped with optic circuit and TV window circuit, this measurer can be used in measuring of one and two dimension for microstructure.
本文研究应用光学方法测量在高温下复合材料力学性能的方法和装置。
The optical methods and apparatus for high temperature mechanical behavior measurements of composite material are developed.
光学标定装置的自动控制是高精度光学测量的发展趋势。
Automatic control of optical calibration instrument is a development direction for high accuracy optical regulation and measuring.
提出一种用于测量空间不均匀光学薄膜透射率的装置。
An apparatus for localized transmittance measurements of optical coatings with spatially non-uniform performance is presented.
以一个光学一电子混合运算装置实时测量空气折射率,对氦氖激光的波长进行修正。
The refractive index of air is measured in real time directly by an optoelectronic hybrid calculator with which the wavelengths of He-Ne Laser is corrected automatically.
该方法装置简单、操作方便、测量精度高、易于自动化处理,在光学测量中具有实用价值。
And it has the advantages of being easy to operate and easy to control automatically, and of higher accuracy. It has a practical virtue in optical measurement.
文章综述了测量非线性光学(nlo)聚合物薄膜材料光波导传输损耗的三种新方法及原理,分别给出了典型的实验装置结构图,并对它们的特点进行了比较。
The principles of the common methods to measurement the propagation loss of the NLO polymer film optical waveguide are summarized, and the typical experimental arrangements are presented.
本文根据视图分离的光学特性提出使用立体度参数作为立体显示器效果的评价指标,并设计了一套测试装置,对立体显示器效果进行测量和评定。
In this paper, the author brought forward a parameter stereo degree' to evaluate 3D display quality according to optic theory, and designed a testing equipment to measure and assess 3D display result.
本文根据视图分离的光学特性提出使用立体度参数作为立体显示器效果的评价指标,并设计了一套测试装置,对立体显示器效果进行测量和评定。
In this paper, the author brought forward a parameter stereo degree' to evaluate 3D display quality according to optic theory, and designed a testing equipment to measure and assess 3D display result.
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