激光直接成像 的英文怎麼說

中文拼音 [jīguāngzhíjiēchéngxiàng]
激光直接成像 英文
ldi laser direct imaging
  • 激 : 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...
  • 光 : 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） ...
  • 直 : 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...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 像 : Ⅰ名詞1 （比照人物製成的形象） likeness （of sb ）; portrait; picture 2 [物理學] image Ⅱ動詞1 （在...
  • 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; ...
  • 直接 : direct; immediate
  1. The vision sensor is fixed on the end - effector of the robot. when the robot makes a linear movement along the " v " measurement track, the linear light from the laser electropult on the sensor is projected on the track to shape laser strip with three turning dots and imaged in ccd camera. the relation between the sensor coordinate and the measurement track coordinate can be computed by image processing and pose measuring, which indirectly describes the characteristic of the robot ' s linear trajectory

    該系統利用結構光幾何成像原理和視覺圖像處理技術，將視覺傳感器固定在機器人末端，當機器人沿「 v 」形測量軌道做直線運動時，傳感器上的激光發射裝置發出的線狀光源投射在測量軌道上，形成具有三個拐點的激光條，並在ccd攝像機中成像，通過圖像處理技術和位姿測量技術，得到傳感器坐標系相對于測量軌道坐標系的位姿關系，從而間接描述機器人的直線軌跡特性。
  2. The project adopts pulsed laser ranging in noncoherent detect mode, uses a 905nm pulsed laser diode as the laser source, detects object with a single apd, adopts an optics - mechanics scanner in object space to obtain images, and obtain distance images and intensity images of object simultaneously

    該研究方案採用直接探測脈沖激光測距體制，以波長為905nm的脈沖半導體激光器作為激光光源，利用單元apd探測器進行探測，採用物空間掃描的光機掃描方式進行掃描成像，能同時獲得目標的距離圖像和強度圖像。
  3. 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激光自身漂移、大氣湍流等影響激光準直精度的主要因素，然後對系統的激光準直方案進行論證，並確定了無衍射光束的生成方案、高精度自動安平系統的結構方案，最後以ccd為接收器件，通過計算機圖像處理，完成對軌道直線性的測量。
  4. The software meet the need of analysis and calculation of ghost images in multi - pass amplification, its analytic result direct apply the optical design of laser multi - pass amplification. it can reduce the time and cost of optical design and have actual significance

    本課題所產生軟體能滿足多程放大系統不同要求的鬼像分析計算，其分析成果直接應用於激光多程放大系統的設計，對于縮短設計周期、提高光束質量、降低裝置造價，具有重要意義及明確的應用前景。
  5. Abstract : this paper briefly introduces laser direct plate - making technology, its character, several types of plate - making equipment, plate material and imaging mechanism, and also their present applications and perspectives

    文摘:本文簡要介紹了什麼叫激光直接製版技術，該技術的特點、製版設備及版材的類型、成像原理以及應用現狀和發展預測。
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