An optical scanner can actually read characters and transfer them to the monitor screen of a computer. 光学扫描仪能读出字符,并将其转换到电脑显示屏上。
When the poem is finished, I close the book and my sadness is gone. An optical scanner can actually read characters and transfer them to the monitor screen of a computer. 诗读完了,合上书,所有的悲伤、不快也一扫而光。光学扫描仪能读出字符,并将其转换到电脑显示屏上。
Scientists in the United States have developed an experimental system that uses a high-tech optical scanner. 美国科学家开发了一种使用高科技光学扫描装置的实验性系统。
Based on a plane grating monochrometer and a optical scanner, the high time-resolved optical multichannel spectrometer is developed. A computer is used to real-time control and data acquisition. 以平面光栅单色仪和光学扫描振镜为基础研制一套具有高时间分辨能力的光学多道分析系统,并利用计算机进行实时控制与数据采集。
The New 3D Optical Desktop Scanner affordable for all! 新的三维光学扫描仪桌面就是要让所有人都买得起!
Analysis of the alignment errors on performance measurement of optical scanner of laser radar 激光雷达光学扫描性能测试的对准误差分析
Design and Research on Optical Triangulation Scanner with Full Field of View Scanning Ability 光学三角法全视场自扫描测头的设计与研究
Study on improving the optical scanner's output characteris-tics in laser large screen display 激光大屏幕显示中改善振镜输出特性曲线的研究
Linear optical scanner by microlens arrays 微透镜阵列线性光学扫描器
It is confirmed to use the method of combining the optical scanner with a fixed grating to achieve rapid tuning; 确定了采用扫描振镜加固定光栅的方法实现快调谐;
Application of ordinary optical scanner for quantitative analysis of thinlayer chromatography was attempted. 尝试应用普通扫描仪作薄层色谱定量分析。
Atos, the 3D coordinate optical scanner, is used as the 3D measurement. 我们使用的扫描设备是Atos三坐标光学扫描系统。
This experiment indicates that the galvanometer optical scanner meets the demand of differentiating two adjacent spectrum lines of CO2 laser. and this has an important meaning to rapidly tuning CO2 laser spectrum lines. 实验得到了静态扫描激光谱线的输出,并且达到了分辨CO2激光相邻两支谱线的要求,对于进一步进行快速调谐具有很大意义。
Application of CAD to the Design of Optical Scanner 三维CAD在光机扫描器设计中的应用
Measuring Based On ATOS Optical Scanner 基于Atos的光学扫描测量
In this paper, by comparing and investigating four kinds of rapidly tuning mechanism, a computer-controlled rapidly tuning mechanism based on a galvanometer optical scanner and a fixed grate on rapid tuning TEA CO2 laser is proposed. The laser lines has been obtained. 本文通过对四种快速调谐机构的对比和研究,提出了一种计算机控制下扫描振镜加固定光栅的TEACO2激光器快速调谐机构。
Design of Optical Scanner for Automation of Multicolored Jacquard Weaving Process 多色纹织工艺自动化中光学扫描器的设计
This paper introduces the measuring method and its advantage of optical scanner in reverse engineering; 为此,通过对打结器机架的设计,介绍了光学扫描仪的扫描方法以及在逆向工程中扫描测量的优点;
The control system that is to control the laser system, optical scanner and inspect system by using computer is also reported. 介绍了用计算机控制激光器、扫描振镜及检测系统实现激光打标的方法;
It is a non contact optical scanner which using raster theory. 它是非接触式的利用光栅原理的光学扫描设备。
Working Principle and System Calibration of ATOS Optical Scanner ATOS流动式光学扫描仪的工作原理与系统标定
A brief commentary of the configuration character of the optical scanner and its circuit of servo driver, and the analysis of the role of the position signal in the scanner system are presented in the paper. 介绍了扫描振镜及其驱动电路的结构特点,分析了位置信号在扫描振镜系统中的作用。
The theory characteristics and the making technique of a novel piezoelectric optical angle scanner ( PZTA) are introduced in this paper. 介绍了全新概念的低温压电角扫描器(PZTA)的理论特性和制作技术。
The principle of collecting point cloud based on ATOS 3d-coordinate optical scanner, a kind of advanced raster scanning technology used in reverse engineering, and the practical application of the Atos are introduced. 介绍了用于反向工程领域的一种先进光栅扫描技术&基于Atos光栅扫描仪的点云采集原理以及Atos三维扫描仪的实际应用;
Taking an optical mechanical scanner for example, the 3D CAD design method and thought of a space optical remote sensor using Solid Works is presented in this paper. 本文以solidworks软件为平台,以某光机扫描仪为例,介绍了利用三维CAD技术设计空间光学仪器机械结构的方法和思路。
The principle of two axes scanning by using optical scanner is analyzed. 分析了采用扫描振镜实现激光打标的光束二维偏转原理。
Test of amplitude-frequency performance and position demarcation of an optical scanner The measurement and protect of laser scanners 扫描振镜幅频特性测试及位置标定的研究激光扫描振镜的停振检测和停振保护
Measurement of Spectral Profiles in Tokamak Plasma with an Optical Scanner Spectrometer 振镜扫描光谱仪用于托卡马克等离子体谱线轮廓测量
Hyperspectral remote sensing with optical mechanical scanner inevitably brings in edge radiation distortion in the process of imaging due to its working principles and the influence of attenuation effect of atmosphere. The quality and reliability of hyperspectral images is seriously affected by the distortion. 光机扫描式高光谱遥感由于自身的成像原理以及受到大气衰减效应的影响,成像过程中不可避免地引入了边缘辐射畸变,严重影响了图像的质量和可靠性。
First of all, optical scanner is used to to acquire the fragments '3D point cloud data. After data preprocessing, triangle mesh models of the fragments are constructed from STL files. 使用光学扫描仪获取碎片点云数据,在数据测量和数据预处理的基础上,提出了基于STL文件建立碎片三角网格模型的算法。