high-speed camera 中文意思是什麼
high-speed camera
解釋
高速攝影機-
The synchronous sensor and velocity sensor for high speed rotating - mirror streak camera are described
論文介紹了高速轉鏡式條紋相機高性能同步傳感器和速度傳感器。 -
Started from the principle and performances of high speed rotating - mirror streak camera, some essential issues, such as the reason of the scanning speed vibration, the disadvantages of the former velocity sensor, are discussed. and then, a brand new speed - measuring method is proposed
論文從高速轉鏡式條紋相機的原理、性能出發，討論了相機掃描速度不均勻性的原因;基於過去速度傳感器速度低、精度差、可控性和人機對話界面缺乏的弊病，提出了一種全新的測速方案。 -
Available with interchangeable camera heads for monochrome, color and low - light recording, a single system provides the ability to record high - speed events in many different situations
具有單色彩色和低光拍攝的多種可換鏡頭，適合在不同環境下對快速發生事件進行拍攝及記錄。 -
Test results indicated : with the hoist of altitude, the increase of ice amount and the rise of pollutant, the average flashover voltage reduced. the character exponent generally depends on the insulator profile, ice amount, ice state and pollution severity etc. by means of a high - speed camera, a data acquisition system and high voltage test facilities, a series of the flashover processes on ice surfaces were record. the experimental results form this study and the subsequent theoretical analyses suggested : the thermal ionization of the air in front of an arc root resulted in arc movement ; the electrostatic force had an auxiliary effect of impelling arc propagation ; the electrical
通過對攝像機、數據採集系統及高壓試驗裝置記錄覆冰絕緣子表面閃絡電弧的發展過程的試驗結果進行理論分析得出：弧根周圍空氣的熱電離導致了電弧的發展，靜電場力對電弧的發展起到了加速作用，電擊穿僅發生在閃絡最終的跳躍階段；通過測量閃絡過程中的放電電壓、泄漏電流、閃絡時間、覆冰水電導率、電弧長度及電弧半徑等參數，得到了不同階段電弧（電弧起弧階段、電弧發展階段及完全閃絡）的發展速度、臨界電弧長度均隨覆冰水電導率的增加而減小。 -
For the third type, the blood ' s speed is very fast in a frame and maybe very slow in the next frame. it is difficult to measure the velocity using a standard video system but can be measured with high - speed video camera system [ 17, 42, 43 ]
第三類微血管內血液流動特性是時快時慢，很難在標準視頻設備下測量出來，但如果在高速採集卡下的視頻圖象和第一類一樣時，可以用第一類相同的方法測量出來。 -
The control circuit of aerial camera has the functions that self - correcting shutter, automatic exposure, automatic adjusting speed and rolling films. it radically realizes taking pictures in focus in uav at the station of high altitude and high speed
航空偵察照相機控制電路具有對航空相機自動快門調節、自動曝光和自動調速走片的功能，從根本上實現了無人駕駛飛機航空照相機在高空高速狀態下的清晰拍攝。 -
The whole deformation process of the bird bodies and windshield glass are recorded using the high - speed camera and the vidicon
採用高速攝影和高速攝像拍攝了鳥體和風擋玻璃的變形全過程。 -
Numerically simulating the static property for rotating mirror of ultra - high speed camera
超高速攝影中轉鏡力學特性的數值模擬 -
A high speed ccd camera calibration technique
攝像機快速標定技術 -
Calibration of scanning time and scanning velocity for high speed image - converter camera
高速變像管相機掃描時間和掃描速度的標定技術 -
The main task of this paper concentrates on such parts as calibration of measurement sensor, high speed and accuracy image collection and processing, data fusion of different angle of view, visualization of measuring results. to accomplish sensor calibration, a pinhole model of the camera is employed and an equation of a light plane is setup. parameters such as the m array of the pinhole model and the normal vector of the light plane arc acquired through experiment. in image processing, we adopt the template - changing parallel thinning method to improve processing speed and accuracy
主要研究了攝像機針孔模型的建立及測量傳感器的標定；圖像的快速高精度的採集和處理，在圖像處理中採用多幀平均演算法，很好地解決了速度和精度之間的矛盾制約；根據旋動理論建立空間坐標變換數學模型，進而建立其不同視角下的測量數據融合演算法，生成完整的物體三維數據集合；在vc平臺下編寫三維顯示軟體模塊，完成三維測量結果的可視化，實現了三維物體的任意角度的觀察、任意倍數的放大和縮小、任意方向平移及動畫效果。 -
A high - speed camera revealed that the star touches 12 or more areas every second
藉助於高速照相機可以發現，星鼻每秒鐘碰觸的地方超過12個。 -
During the rapid development of navy proving ground on the se4a ldnd of undodr optical highspeed video recording device is asked to test new underwaer weapon launching on submarine and meet the demand of underwater observing in near distance. underwater weak light high speed video imaging system ( swg - l ) consists of one wat902h camera and two pci500 digital highspeed camera to accomolish imaging underwater object
隨著海上試驗靶場的發展，新型水下兵器試驗和水下實時觀測的需要，目前迫切需要一種專門應用於水下的光學高速攝像設備，在近距離內實現對水下武器發射實況進行記錄，以滿足對水下高速運動物體運動姿態的觀測要求。 -
Efforts are concentrated on how to improve the performances of the synchronous and velocity sensor of high speed rotating mirror camera, creative ideas in this paper are displayed as follows. ( 1 ) high speed rotating mirror camera signal is processed by means of opto - electronic system. the advantages of the opto - electronic system, such as good emi resistance and fast processing ability, are employed to optimize the design
本文的工作就是圍繞如何提高高速轉鏡相機同步與轉速傳感器的性能開展的，主要工作內容和創新點如下: （ 1 ）利用光電系統對高速轉鏡相機同步與速度傳感信號進行處理本文利用光電傳感系統的抗電磁干擾及可高速處理的特性，把高速旋轉狀態下反射鏡的時間參量轉換為光信號，再經過光探測器轉換為電信號。 -
High - speed digital camera the lightning rdt
公司是一家提供高速數字攝影 -
Meanwhile, a synchronous signal is generated to be the start signal of the high speed snapshot. in this case, the effective length of the film is increased enormously, which means that the resolution of the camera may be improved at the same rotating speed
而且在測速的同時產生了一個高精度的同步信號作為高速攝影的觸發信號源，使得用於記錄信息的膠片的有效使用長度得到了很大的提高，這就意味著轉鏡相機的時間解析度在相同的轉速下得到了提高。 -
The instant velocity of the rotating mirror must be measured precisely in order to analyzing the related physical phenomenon. for reasons mentioned above, considerable interests have been focused on the velocity sensor of high speed camera
為準確地分析相關物理現象，必須準確測定轉鏡的即時速度，正因如此，新型高速相機速度傳感器的研究逐漸成為國內外學者研究的熱點之一。 -
Htu high speed camera system
高速攝像機系統 -
High speed camera system
高速攝像機系統 -
Experimental results show that each part of the system is functional and stable, the whole system can work properly. the design and manufacture have met the requirements of high sensitivity high speed camera
通過對軟硬體的測試，各個部分性能穩定，整個系統運行良好，能滿足高靈敏度高速相機的要求。
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