1)alignment-laser激光準直光源
1.The structure of a shaft alignment measurer is introduced: An alignment-laser and one position-sensing-detector(PSD) compose the main part of the measurer and this part is mounted on the slave shaft.半導體激光準直光源(LD)和光斑位置傳感器(PSD)固定在從動軸上,直角棱鏡固定在主動軸上。
2)laser collimation激光準直
1.Study of large diameter measurement system with laser collimation;基于激光準直瞄準的大直徑測量系統的研究
2.In order to realize synthetic coaxiality measurement for position deviations and angle deviations simultaneously,a laser beam-spot receiver system consisting of a receiver lens,beam splitter prisms,and CCD based on laser collimation was established.為了實現在同軸度測量中平行偏差(平偏)和傾斜偏差(角偏)兩個量的同時測量,建立了基于激光準直性的光斑接收系統。
3.Based on the principle and technology of laser collimation and optoelectronic inspection, an optoelectronic measuring method is presented to measure the straightness of the bore with a diameter of 25 mm by using the quadrant detection method, technique of laser collimation, optoelectronic detection, precision machine, servocontrol and computer for reference.基于激光準直和光電探測原理與技術,并借鑒象限探測法、精密機械、伺服控制技術和計算機技術研制了一種用于Φ25mm火炮身管直線度的光電測量系統。
英文短句/例句
1.Research on Laser Alignment Based on Interference Fringe;基于干涉條紋的激光準直技術的研究
2.High accuracy laser-alignment technique with compensation of laser beam drift具有光束漂移誤差補償的高精度激光準直技術
3.Study on the Dual-light Laser Alignment Measuring System at TST Field;TST現場雙光路激光準直測量系統的研究
4.Precision Laser Alignment and its Use in the Measurement of the Horizontal Deformation of Large Dams精密激光準直及其在大壩變形觀測中的應用
5.Research on the Check of Laser Beam Collimation Based on Talbot Effect;基于Talbot效應的激光準直系統調校方法的研究
6.Study on Laser Range Finding Technology in Total Station Laser Alignment System;全站式激光準直系統中的測距技術研究
7.Measurement System Research on Multi-degree-of-freedom Based on Laser Collimator基于激光準直原理的多自由度測量系統的研究
8.Study on Microlens Applied in Semiconductor Laser Beam Collimation;半導體激光器光束準直微透鏡的研究
9.Design on Collimation and Modulation System of Optics Modules of Laser Device激光裝置光學模塊準直調整系統設計
10.Research on Collimation Measurement Based on Laser Interference Technology;基于激光干涉原理的準直技術的研究
11.Self-Mixing Interference of Non-Alignment Cavity He-Ne Laser非準直外腔He-Ne激光自混合干涉
12.Design and Implementation of Automatic Alignment System for the Lidar激光雷達光束自動準直系統設計與實現
13.Fast method and optical device for lidar system alignment激光雷達系統快速準直的方法和光學裝置
14.Experimental measurement study of laser collimation of a chromium beam by Doppler cooling scheme鉻原子束的激光多普勒冷卻準直檢測實驗研究
15.Aspheric Collimating and Shaping Element Design for Diode Laser Range Finders半導體激光測距機非球面準直整形元件的設計
16.Optimum Design to a Single Lens Transmitted Collimating Module of Laser Ranging Finders激光測距儀單透鏡發射準直模塊的優化設計
17.Application of Laser and Optical Fibre Alignment in Large size Coaxality Measuring of the Bore bore激光光纖準直在大尺寸孔-孔同軸度測量中的應用
18.Design of optical collimated system on a dynamic laser testing system;激光動態測試系統上的準直擴束光學系統的設計
相關短句/例句
laser collimation激光準直
1.Study of large diameter measurement system with laser collimation;基于激光準直瞄準的大直徑測量系統的研究
2.In order to realize synthetic coaxiality measurement for position deviations and angle deviations simultaneously,a laser beam-spot receiver system consisting of a receiver lens,beam splitter prisms,and CCD based on laser collimation was established.為了實現在同軸度測量中平行偏差(平偏)和傾斜偏差(角偏)兩個量的同時測量,建立了基于激光準直性的光斑接收系統。
3.Based on the principle and technology of laser collimation and optoelectronic inspection, an optoelectronic measuring method is presented to measure the straightness of the bore with a diameter of 25 mm by using the quadrant detection method, technique of laser collimation, optoelectronic detection, precision machine, servocontrol and computer for reference.基于激光準直和光電探測原理與技術,并借鑒象限探測法、精密機械、伺服控制技術和計算機技術研制了一種用于Φ25mm火炮身管直線度的光電測量系統。
3)laser alignment激光準直
1.Design of laser alignment measuring system for guide rails assembling in situ;雙軌安裝現場激光準直測量系統的設計
2.Analyzing characteristic of the four-quadrant detector applied to laser alignment;四象限探測器用作激光準直的特性分析
3.Application of wireless USB data transmission system in laser alignment-instrument measurement;無線USB數據傳輸系統在激光準直儀測量中的應用
4)collimated laser準直激光
1.A new method based on the traditional method is presented,applying the collimated laser to simulate the axes of the multi-barrel launcher.在傳統測試方法的基礎上,采用準直激光光束模擬多管火箭發射器炮管軸線,利用CCD成像系統,結合數字圖像處理技術完成了對多管武器系統的平行度檢測,很大程度上彌補了傳統測試方法的不足。
5)collimation light source準直光源
6)laser collimator激光準直儀
1.The principle of portable laser collimator is introduced in this paper and its laser device,PSD signal processing circuits data acquisition are analysed in detail.本文介紹了便攜式激光準直儀的工作原理 ,分析了激光器、PSD信號調理電路及數據采集處理系統的設計。
2.A new automatic measuring system of alignment error portable laser collimator is introduced.介紹了一種新穎的直線度誤差自動測量系統———便攜式激光準直儀。
延伸閱讀
激光準直儀激光準直儀laser collimator iiguang Zhunzhiyi激光準直儀(laser Collimator)利用激光束標定直線的儀器。通常由激光發射系統和光電檢側系統組成。其原理是:利用激光的方向性好、發散角小、亮度強等特點，通過望遠鏡作定向發射，在空間形成一條光束作為準直的墓準線。分為激光經緯儀準直和波帶板激光準直。激光經緯儀準直，由望遠鏡發射器和光電檢測器(光電接收靶)組成。激光通過望遠鏡發射，調節焦距使光束能在接收靶上形成較小的光斑，在需要準直的點上用光電檢測器觀測光斑能量中心，以測定各點偏離基準線的偏差值。激光束受本身的漂移和大氣條件的影響，準直精度約為長度的10一5一10一“。用于軍用坑道和飛機洞庫等地下工程開挖、管道敷設、建筑物施工等。波帶板激光準直儀，由激光器點光源、波帶板裝置與光電接收靶組成。測量時，在基準線兩端點上分別安置激光器和接收靶，在中間需要準直的點上安置波帶板，激光器l掖光源發射出一束激光，照射到波帶板，在接收處由于光干涉作用聚焦形成亮點或亮十字線。根據光的衍射原理，激光發射中心、波帶板中心及成像光斑中心將構成一條直線。三點準直克服了漂移，能提高準直精度，若讓激光束穿過真空管道，還可克服大氣折射影響，準直精度達長度的10一7。用于軍事工程長距離精密準直測量，例如導彈發射用的火箭橇軌道、高能粒子對撞機直線加速器、大型機械設備軸線安裝及建筑物變形觀測等。 (于來法)
