Design and experiment of a 2 DOF laser scanner and deflection angle measurement system;
二维定心激光扫描器及其摆角测量系统的研制
The optimization of the value, L, of a laser scanner with linear prism using analytics;
线性棱镜激光扫描器L值的解析寻优
Present paper introduces practical application of bar code technology in industries,essential bar code elements and principle of operation of laser scanners.
本文介绍条码自动识别技术在工业领域中的实际应用 ,条码要素及激光扫描器基本原则。
A very high accuracy has been reached by distributed feedback (DFB) laser fiber-optic gas sensor, however, due to its narrow tuning range, a wavelength of the DFB light source can only be used for measuring a specific gas, coupled with its high cost, so someone have started studying the optical fiber gas sensor based on scanned-laser at home and abroad.
作为光纤传感器的一个重要组成部分,光纤气体测量已经得到很大的关注,分布反馈式(DFB)激光器光纤气体传感器已经达到了非常高的精度,但是由于它可调范围窄,一种波长的DFB光源只能用于测一种特定的气体,加上其价格昂贵,所以国内外纷纷开始研究基于扫描激光器的光纤气体检测系统。
The gap of the grating pair is increased and measurement accuracy is improved through the laser photoelectric scanner collecting Moire fringe photoelectric signals.
该传感器采用了反射式精密超长计量钢带光栅尺作为测量基准尺,实现了大量程,并且依据激光光电扫描器拾取光栅莫尔条纹光电信号,提高了光栅付工作间隙量和测量的精度。
The kinds of laser scanner and its functions in the laser scanning microscope are proposed.
列举了激光扫描器的种类，及在激光扫描显微镜中的作用。
Drive Circuit Research for Laser Scanner Based on FPGA;
基于FPGA激光扫描器驱动电路研究
Study on the Deflector of Laser Scanner on the Laser Imagesetter;
用于激光照排机的转镜式激光扫描器的研究
two-dimensionally scanned laser sensor
二维扫描激光传感器
An Optical Fiber Gas Sensor Based on Scanned-laser
基于扫描激光器的光纤气体检测系统
Swept Fiber Laser Based Fiber Optic Sensor Demodulator
基于扫描光纤激光器的光纤传感解调仪研究
sweep optical square
平面扫描仪;扫描式光学直角头;扫描直角转光器
laser scanned acoustic camera
激光扫描声学摄影机
laser scanning confocal microscope
激光扫描共焦显微镜
scanned laser infrared microscope
扫描激光红外显微镜
laser-camera line-scanning system
激光行扫描摄影系统
ultrascan laser densitometer
超精度扫描激光密度计
scanning laser acoustic microscope
扫描式激光声学显微镜
Characteristics of Frequency Scanning in the CW Ring Dye Laser
连续波环形染料激光器的频率扫描特性
Research on 3D Machine Vision System Based on Laser Scanning;
基于激光扫描的三维机器视觉系统研究
Research of target identification system of automobile body measuring sensor based on collaboration target
激光扫描车身测量传感器靶标识别体系的研究
cathode-ray tube spot scanner
阴极射线管光点扫描器
fiber optic linescan recorder
纤维光学行扫描记录器