机械扫描

机械扫描式平面LED显示屏的设计

Design of Flat LED Display Screen Based on Mechanical Scanning

机械扫描雷达DBS模式下的锐化比恒定技术研究

Study on Keeping Sharpening Ratio Constant Technique in DBS Mode of Mechanical Scanning Radar

机械扫描系统对工业CT系统空间分辨率的影响

The influence of scanning system on the spatial resolution of industrial computed tomographic system

宽带机械扫描雷达的DBS成像和动目标检测

DBS imaging and GMTI in a wideband airborne mechanic scanning radar

固体火箭发动机专用ICT机械扫描系统

ICT scan system for solid rocket motors

在电扫描或机械扫描雷达中均可利用Kalman滤波方法进行跟踪。

Kalman filtering can be used for target tracking , both in electronic scan radar systems and in mechnical scan radar systems .

以成熟的组合精密镗床为本体，研制了固体发动机专用ICT机械扫描系统。

Introduced the development of solid rocket motors ' special ICT based on mature combined boring mill .

工业CT系统主要由射线源系统、探测系统、机械扫描与控制系统、数据采集与传输系统和计算机图像处理系统组成。

ICT is the abbreviation of Industrial Computed Tomography , which is composed of radiation source system , detection system , mechanism and automatic control system , data acquisition system and computer image process system .

简要介绍激光扫描声学显微镜、机械扫描声学显微镜、C模型扫描声学显微镜的工作原理、结构和特性，并对在电子工业中的应用进行了讨论。

The work principle , structure and characteristics of several kinds of acoustic microimaging devices are briefly introduced in this paper , such as scanning laser acoustic microscope , mechanical scanning acoustic microscope and C-mode scanning acoustic microscope .

机械扫描雷达和相控阵雷达中的TWS技术

TWS Technique in the Mechanical Scan Radar and Phased Array Radar

机械扫描系统通过打印端口LPT与PC机相连。

The machine scanning system connects to PC machines by print the port LPT .

构成的声光扫描LDA系统不存在任何运动的光学元件.克服了机械扫描LDA存在惯性影响带来的局限性。

Because there are no any movable or rotational optical elements in the AOS-LDA , the limitations induced by mechanical inertia was then eliminated .

采用平行光投影法，以高精度线阵CCD为测量传感器，结合机械扫描方法，完成对拉丝模孔径的快速检测。

With high precision linear CCD as measuring sensor and combining with a mechanical scanning method , a quick measurement for the aperture of wire drawing die is carried out by the parallel light projection method .

介绍了单天线机械扫描系统的测向模型；对目标多普勒频率已知或未知的两种情况，分别介绍了CML、UML、AML算法；仿真分析了算法的性能。

A single antenna model under mechanical scanning systems for DOA estimation is introduced . Describe the algorithm CML , UML and AML in two cases that the target Doppler frequences are known or unknown .

500MHz反射式机械扫描声学显微镜的研究和试制

Research and development of a reflection scanning acoustic microscope operating at 500 MHz

本文研究了利用CCD的二阶矩法和运用机械扫描法测量光束截面的功率密度，根据ISO11146标准文件对激光参数进行了全面计算。

The way of second order moments is studied , which is based on CCD and the way of mechanical scanner . All the ways can acquire laser power density across the beam section . How to calculate all parameters of laser is studied based on ISO 11146 International Standard .

一种适用于机械扫描天线的机载慢速运动目标检测新方法

A new airborne slow-moving target detection method for mechanically scanned antennas

该方法在机械扫描天线伺服系统中得到了一定的应用。

The method has been applied in mechanical scanning antenna servo system .

机械扫描体制机载预警雷达的总体问题

System Design Issues for Mechanically Rotating Airborne Early Warning Radar

全机械扫描强流离子注入机重复性研究

Study on reproducibility of high current ion implanter with full mechanical scan

同时，也存在机械扫描速度慢和系统不稳定等不足。

However , the deficiencies of slow mechanical scanning and unstable system exist .

用于测量微图形的高速机械扫描系统

A High-speed Mechanical Scanning System for Measuring Micro Figure

结合机械扫描，完成了辊型的在线检测。

Combining wiht the mechanical scanning the on-line detection of roller shape is implemented .

本文介绍了BCT－3型高分辨工业X－CT的机械扫描系统设计。

A precision mechanical scanning system of BCT-3 high resolution industrial X-CT is introduced .

一种宽频带、近场馈电的机械扫描平面（圆盘）反射器天线

A Broadband Mechanically Scanned Disk Reflector Antenna with a Fed Horn in the Near-Field Region

该文详细分析了一种可用于机械扫描天线的机载慢速运动目标检测新方法。

A new airborne slow-moving target detection method for mechanically scanned antennas is analyzed in detail .

物理分光光度测色方法主要有机械扫描式和电子扫描式两大类。

The physical spectral method of color measurement generally includes mechanical scanning type and electronic scanning one .

束流纹波对全机械扫描离子注入机重复性的影响

The Effect of Ion Beam Current Ripple on the Reproducibility of High Current Ion Implanter With Full Mechanical Scan

它是以流气式位置灵敏正比计数器作为探测器代替了传统的机械扫描式的色层分析装置为其主要特征。

Its detector is a flow gas position sensitive proportional counter , which replaces the traditional mechanical scanning device .

文中以典型的机械扫描雷达为例，对该算法进行了详细的仿真验证，给出了仿真结果，进行了简要的分析。

Taking a mechanically scanned radar as example , we give the result of simulation and verification of the algorithm .