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quganshe
- 针对远距离激光干涉成像中条纹的形成进行了研究。分析了成像所需条纹的特点,表明干涉条 纹成像系统的带宽决定于条纹的空间带宽。讨论了传统的迈克尔逊干涉仪结构在激光干涉成像中应用的不足 之处,并在迈克尔逊干涉仪的基础上,提出一种变形的光路结构,用于在远距离上形成圆对称环状干涉条纹,同 时报道了利用该变形结构在约50m的距离上观察到的条纹,表明了该光路结构的可行性 -Long-range laser interferometer for imaging the formation of
Laser-interferometry-
- 析了激光干涉系统的原理。给出了长度测量的计算公式。基于我们研制的测长仪讨论了仪器的设计要点。介绍了一种典型应用一一数控机床的精度检定.-Analysis of the principle of laser interference system. Length measurements are given formula. Based on our discussion of length measurement device developed by the instrument' s
asds
- 激光测距机测程模拟检测系统的设计Laser rangefinder test system design process simulation test-Laser rangefinder test system design process simulation test
ulation
- 激光跟踪的数字化装配定位系统实时仿真-Laser tracking assembly positioning system of digital real-time simulation
ulti-g
- 应用单一超窄线宽激光器的多气体检测系统设计-Application of a single ultra-narrow linewidth laser multi-gas detection system design
Laser-disturbance
- 资料深入研究了激光陀螺惯导系统扰动的对准,对初学者有一定的启发意义-Data in-depth study of the laser gyro inertial navigation system alignment disturbance, for beginners there some inspiration
Study-of-the-laser-linewidth
- 原子钟激光器系统整体实现方案 可以通过采用LMX芯片完成功能-Atomic clock laser system as a whole to achieve the program Can using LMX chip to complete function
2013
- 基于单目相机和激光测距仪, 文章提出从一幅图像中识别出非合作目标物体上的矩形面,并提取出 4 个顶点坐标的特征提取方法,为位姿的测量提供必要的信息 提出以激光点为参考, 距离激光点最近的 4 条边 界为矩形面边界的判定准则,并根据激光点到直线的垂足和边界端点约束排除干扰线段 该方法能有效地判 定出矩形面且顶点定位准确,在空间机器人视觉伺服控制半物理仿真系统上得到了验证。-An approach to identi fying the rectangular plane of the
大型工件平行度垂直度测量仪
- 采用激光扫描与CCD探测系统的大型工件平行度垂直度测量仪,以稳定的激光束为测量基线,配以回转轴系,旋转五棱镜扫描出互相平行或垂直的基准平面,将其于大型工件的各个面进行比较。在大型工件的安装或测量时,可用本仪器测量面向间的平行度或垂直度。(The stable laser beam is taken as the measuring baseline, and the rotary axis system is rotated together. The five prism is rotated
激光准直系统的设计
- 一种长距离激光准直指向系统的设计方案,广泛用于各种施工测量中,特别是地下照明条件较差的工程施工测量。(A long distance laser collimation pointing system is widely used in various construction survey, especially for underground construction with poor illumination.)