1) laser ranging
激光测距
1.
The influence of the coefficient of atmospheric attenuation to the capability of laser ranging;
大气衰减系数对激光测距能力影响的研究
2.
The 3-dimension measuring system based on the laser ranging;
基于激光测距的三坐标测量系统研究
3.
Time interval measurement of laser ranging based on CPLD & microchip;
基于CPLD和单片机的激光测距时间间隔测量
2) laser range finder
激光测距
1.
Implementation of data processing module of phase-laser range finder based on FPGA;
基于FPGA实现相位激光测距法中数据处理
2.
The Design of Laser Range Finder Full Digital Signal Processing System Based on FPGA;
基于FPGA的全数字激光测距信号处理系统的设计
3.
Phase-shift laser range finder receiver system
相位法激光测距接收系统
3) laser range finding
激光测距
1.
High speed acquisition and processing circuit for digital laser range finding;
激光测距的高速采集与处理电路的设计
2.
Study of CCD laser range finding based on static image;
基于静态图像的CCD激光测距方法的研究
4) Laser rangefinder
激光测距
1.
Range estimation in phase shift laser rangefinder with non cooperative target;
非合作目标相位式激光测距系统的测程估计
2.
Model of the received power in non cooperative target phase shift laser rangefinder;
非合作目标相位式激光测距接收光功率的模型建立
3.
Crosstalk in intensity modulated continuous wave laser rangefinder;
调强连续波激光测距系统中的电子交调干扰
5) laser range
激光测距
1.
Study on laser range finders of pulse-phase type;
脉冲-相位式激光测距仪的研究
2.
The method of time-to-amplitude conversion and its application in laser range finding system;
时幅转换技术及其在激光测距系统中的应用
3.
This instrument utilizes laser range finder,rotating grating encoder and other auxiliary tools to measure the geometry parameters, calculate and display the re-sults on LCD,then,transmit the data to PDA by Blueteeth module,for summarizing , saving, exporting reports.
介绍了电气化铁路接触网导高、拉出值等几何参数的意义和测量原理,提出了一种基于嵌入式系统的接触网多参数测量仪的设计方案,采用激光测距仪、旋转光栅编码器及辅助器材测量各几何参数,在液晶屏上显示计算结果。
补充资料：激光测距
| 激光测距 laser distance measuring 以激光器作为光源进行测距。根据激光工作的方式分为连续激光器和脉冲激光器。氦氖、氩离子、氪镉等气体激光器工作于连续输出状态，用于相位式激光测距；双异质砷化镓半导体激光器，用于红外测距；红宝石、钕玻璃等固体激光器，用于脉冲式激光测距。激光测距仪由于激光的单色性好、方向性强等特点，加上电子线路半导体化集成化，与光电测距仪相比，不仅可以日夜作业、而且能提高测距精度，显著减少重量和功耗，使测量到人造地球卫星、月球等远目标的距离变成现实。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条