激光準直系統 的英文怎麼說

中文拼音 [guāngzhǔnzhítǒng]
激光準直系統 英文
laser alignment system
  • : Ⅰ動詞1 (水因受到阻礙或震蕩而向上涌) swash; surge; dash 2 (冷水突然刺激身體使得病) fall ill fr...
  • : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
  • : Ⅰ名詞1 (標準) standard; guideline; criterion; norm 2 (目標) aim; target Ⅱ動詞1 (依據; 依照)...
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
  • 激光 : [物理學] laser 激光靶 laser target; 激光報警器 laser avoidance device; 激光玻璃纖維 laser fibre; ...
  • 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
  1. Research on modeling method for laser auto - collimation angle measurement system

    角度測量建模方法研究
  2. In the system, the collimation semiconductor laser - scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. the beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high - speed photoelectric transition and electronic data process. two measured results of the diametric directs and ellipse tolerance, etc, parameter, of the turning workpiece on the same plane are obtained by non - contact automatic measurement

    在單向掃描檢測技術的基礎之上,提出了一種雙向掃描檢測,其採用掃描檢測技術與特殊相結合,用半導體掃描束對被測工件徑向某一截面的兩個相互垂方向同時掃描,經掃描接收、高速電變換、電子學和微機數據處理,對將攜帶有垂方向被測量信息的束進行處理,實現了回轉體工件同一截面兩個垂方向的徑向尺寸和橢圓度等參數的非接觸自動測量,解決了同時非接觸測量回轉體零件同一截面兩個徑向尺寸的難題,它具有高速,高精度和非接觸自動測量等特點。
  3. Power coupling efficiency of semiconductor laser

    半導體的功率耦合效率
  4. We built a table - top ultrashort laser system which based on ti : sapphire front - end and discharge pumped krf amplifier. with double pass off - axis amplification module, the imj uv pulse was amplified to 50mj

    建立了桌面krf超短脈沖,採用放電泵浦krf分子放大器進行超短脈沖接放大。
  5. According to the actual work environment and the request of technique index, the laser collimation matched digital image processing technique are adopted to realize the measurement of multi - barrel parallelism in this system project. in order to validate the feasibility of this project, this paper contrives a few principles experiments and gives forth an algorithm suite

    根據實際工作環境和技術指標的要求,本採用了以技術配合數字圖像處理技術未實現多管平行性測量的方案。本文為了驗證該方案的可行性,設計了幾個原理實驗,並提出了一套演算法。
  6. At first, the author analyzed some chief factors such as light beam drift and atmospheric turbulence that affect the precision of the laser collimation in brief. then, the author studied the plan of the laser collimation generating nondiffracting beam and automatic level system with high precision. at last, the author completed the measurement of the straightness guideway by using ccd ( charge coupled device ) as the receiver and computer imaging processing

    文章首先簡要地分析了自身漂移、大氣湍流等影響精度的主要因素,然後對方案進行論證,並確定了無衍射束的生成方案、高精度自動安平的結構方案,最後以ccd為接收器件,通過計算機圖像處理,完成對軌道線性的測量。
  7. Presented four methods of laser collimation, realized 3 of them with the software of zemax, and meted the requirement of the system design ; 3. realized the laser beam expanding from point - laser to line - laser wide enough to cover the flange trackside ; 4. after image grabbing and processing, picked up the profile of the train wheel

    作者獨立完成的工作包括: 1 、提出了曲面測量的的整體方案; 2 、提出了四種擴束的方案,用學設計軟體zemax完成了其中三種的設計;經過像差分析和追跡,達到了擴束的要求; 3 、點源到線源的單方向擴展,達到了覆蓋輪緣踏面的要求; 4 、通過實驗採集圖像和圖像處理,提取出被測輪緣的輪廓。
  8. 3. because traditional coupling system composed with cylinder lens and focus lens has the disadvantages of difficult to encapsulation and modulate, a new practical method brings forward : the output light from laser diode is collimated using a section of optical fiber with the diameter of 600 m instead of cylinder lens, and a sphere ? end lens

    3 .針對由柱透鏡和聚焦透鏡組成的組合透鏡耦合中存在的封裝和調試困難等問題,提出了:用一段徑為600 m的裸石英纖代替柱透鏡,對半導體器輸出束進行整形;用球透鏡纖對后的束進行聚焦,接實現和纖耦合,來代替聚焦透鏡和纖耦合的環節。
  9. Evolution of beam automatic alignment system in laser - fusion facility

    聚變裝置束自動的研究進展
  10. Applying the standard gaussian beam abcd matrix propagation theory, the parameters selection and the corresponding performances of a laser - guide - star emission system are presented theoretically. in received system, the light route matching problems of the micro - lens array and ccd, collimating lens are considered. the performances of seven - aperture and multi - aperture lens arrays are measured by he - ne laser beam

    採用高斯束標abcd傳輸矩陣理論設計了發射參數,討論了不同參數的微透鏡陣列和透鏡、 ccd的路匹配問題,並用he - ne束檢測了七孔徑和多孔徑透鏡陣列的工作性能。
  11. Based the research on the laser beam drift feedback control technique, analysing the beam drift and its frequency components, a laser beam directional stability method is studied in the thesis in detail, with its measurement and control circuit system that combines the laser beam intensity modulation and the beam drift feedback control technique. in this method, at first the laser beam intensity is modulated with the acoustooptic modulator, then the lock - in amplifier is applied to detect and demodulate the modulating signal, at last a feedback control signal is generated by the dsp control circuit at last, including : 1

    本文在原有的束漂移量反饋控制技術的基礎上,對束漂移量信號的數據和頻譜進行了分析,重點研究了一種集聲調制強與束漂移量反饋控制技術於一體的束方向穩定方法及其測控電路,該方法通過聲調制實現強調制,接著通過鎖相放大電路檢測並解調調制信號,然後通過dsp控制電路進一步對束的漂移量進行反饋控制。
  12. A collimating device is also designed in this paper, and the collimating coherent light is good proved by the followed experiments. the robot vision system ' s object reading experiment is also finished in this paper, all these proved that this novel robot vision system is feasible

    本文設計出用於半導體器的擴束機構,並成功獲得實驗所需的相干,本文還成功完成了機器人視覺目標讀取部分的實驗。
  13. The linearity of laser beams is the guaranty of the whole system, to calibrate the linearity of laser beams is the primary problem in the paper

    而指示器的線性是整個測量的保證,本文所要解決的主要問題就是對器的線性進行校
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