rotation signal 中文意思是什麼
rotation signal
解釋
抬前輪信號-
This dissertation is chiefly act below work : ( 1 ) expatiating the equipments diagnosis technique development process and trend, putting forward the standpoint that giving systematical diagnosis to the mechanical and electrical equipment and expanding the technical application in equipment diagnosis, making it breakthrough the traditional application of maintaining etc. in equipments, still be used for improvement and development etc. s of new product ' s design ; ( 2 ) probing into vibration type and disposal method of vibration signal, the usual method of equipment condition recognition, the essential constitutes and development trend of observation and diagnosis system ; ( 3 ) introducing the development trend of domestic and international crusher and the distinguishing feature of double turnplate stike crusher which is a new product. according to the breakdown phenomenon in running process, establishing the fault tree and deducing every kind of foundation affairs resulting in fault ; ( 4 ) studying the calculation method of critical rotation speed
本文主要做了以下工作： （ 1 ）闡述了設備診斷技術的發展過程及發展趨勢，提出了應結合實際對機電設備進行系統診斷的新的技術思路，用實踐證明了應當拓寬設備診斷技術應用的范圍，使設備診斷技術既可以在設備管理和設備維修中得到應用，也可以用於新產品的設計改進及開發等； （ 2 ）探討了振動的類型及振動信號的處理方法，設備狀態識別常用的方法，監測與診斷系統的基本構成與發展趨勢； （ 3 ）介紹了國內外破碎機的發展趨勢，以及雙轉盤沖擊破碎機這一新產品的結構和特點，並根據試機過程中出現的故障，建立了故障樹，並導出了導致故障發生的各種基礎事件； （ 4 ）研究了臨界轉速的計算方法和原理，用傳遞矩陣法計算出了破碎機內轉盤的臨界轉速。 -
The corrosion current and impressed against - corrosion current of a ship modulated by shaft ' s rotation will generate an extremely low frequency electric field ( elfe ) which becomes a kind of important characteristic signal in sea water
摘要艦船的腐蝕和防腐電流經螺旋槳轉動的調制后在海水中會?生極低頻電場，成?一種重要的特徵信號源。 -
Fixed camera fastening its interior is loaded with an electric motor, on installs the good camera after the level to be possible to adjust the angle which the camera deals with, after achieved the best surveillance effect may accept the automatic control regulator by the electric motor the signal precisely to move the localization in under the control signal function, the camera already may automatically carry on the horizontal scanning to monitor the region, also may in under the monitoring center attendant s operation the moving surveillance object input voltage : ac 24v 50 60hz, 110v 60hz, 220v 50 60hz external dimensions : 119mm 115mm is high the weight : 0. 9kg material : abs high strength casts takes shape the degrees rotation : level biggest : 350, vertical 90 may adjust the velocity of whirl : 5 second 4 seconds revolve the spacing : exterior spacing card tunable load : 7kg function input plug : 1
Kl - 306室內水平雲臺是安裝，固定攝像機的支撐設備.它內部裝有一電動機，在水平雲臺上安裝好攝像機后可調整攝像機俯仰的角度，達到最好的監視效果后可由電動機接受來自控制器的信號精確地運行定位.在控制信號的作用下，雲臺攝像機既可自動進行水平掃描監視區域，也可在監控中心值班人員的操縱下跟蹤監視對象 -
On the one hand, according the design principle of torque sensor, this paper researched the non - contact torque sensor, which base on the theory of electric resistance strain and the rotation transformer and could satisfied the request of our project as well as the condition of the producing process. on the other hand, the modulation method of torque signal has been solved before the signal was input to the industry computer, therefore, solved the problem of signal transfers
其次，研究和研製了扭矩在線測試工作所需要的儀器硬體。一方面，根據扭矩傳感器的設計原理，研製了滿足課題要求和生產現場條件的，基於電阻應變理論和電感集流環的非接觸型扭矩傳感器；另一方面，制訂了扭矩信號在輸入工業計算機之前的調理方法，解決了信號傳輸問題。 -
The theoretical analysis shows that mz - ifog can be used to detect the rotation rate of moving objects. a systematic analysis of transfer characteristics of mz - ifog is made. performance - limiting factors, including the path - length difference, the disturbance of temperature fluctuation and stress from working environment, the quality of light source, are all discussed along with methods to reduce their effect on the output signal
本文用系統的方法分析了mz型干涉式光纖陀螺儀的光傳輸特徵，指出了其較大的非互易性因素-臂長差的存在，分析了工作環境因素（溫度，應力） 、光源質量（輸出光束中心波長、光功率波動及偏振態波動）對系統工作性能的影響，並指出了減少系統非互易因素、抑制噪聲、提高檢測穩定性的措施。 -
Gps glonass signal at 360dynamic rotation
態旋轉中接收gps glonass信號。 -
Time domain synchronous averaging can reduce the signal not coherent to rotation frequency effectively, and extract the repetitive signals directly related to machine operation condition
而時域同步平均可以有效衰減與回轉頻率無關的干擾，提取與工作狀態直接相關的周期信號。 -
The contents of the thesis are as follows : ( 1 ) all the contents : magnetism sense fuel injector is designed. needle valve lift signal, rotation speed signal and pressure signal are collected and processed. circuit is designed. programme is programmed. ( 2 ) contents studied : the item is completed
本課題的研究內容有: （ 1 ）本課題所要研究的內容包括:磁感噴油器的設計;針閥升程信號、主軸轉速信號、噴油壓力信號的採集與處理;系統硬體電路的設計;軟體編程等。 -
The study of mental rotation in the paradigm of signal detection
信號檢測論範式下的心理旋轉研究 -
In order to analyze the rotation noise further, a new method for measuring the amplitude and phase of each harmonic component of periodic signal mixtures is established based on the morlet transform and fourier transform in theory, which will provide scientific warranty for reducing noise of disk mill
為了進一步分析爪式粉碎機的旋轉噪聲，理論上利用morlet小波變換結合fourier變換對旋轉噪聲各次諧波成分的振幅和初相位的提取，作了初步探討。 -
This process, including analogue video conversion from difference signal to single signal and digital video processing which is the real time transformation of electronic canceling image - rotation is realized by designing a video - signal - board
設計電路板video - signal - board （ vsb ）完成預處理包括:模擬視頻信號的差分轉單端和放大;數字視頻濾波以及實時電子消像旋、圖像疊加、實時放大等操作。 -
Because the fourier transform is widely applied in engineering and the polar coordinate systems has superiority in data " rotation and scaling, the improved dpft algorithm can also be implemented in many fields such as image registration, image retrieval and radar signal processing
由付立葉變換在工程應用中的廣泛性和極坐標系在處理二維數據旋轉和尺度變換上的優越性，該演算法也可用於圖象配準、圖象檢索和雷達信號處理等應用領域。 -
6 ruanaidh j, pun t. rotation, scale, and translation invariant digital image watermarking. signal processing, 1998, 66 : 303 - 317. 7 lin c, wu m, bloom j, cox i, miller m, lui y. rotation, scale, and translation resilient watermarking for images
本文提出了一種數字圖像水印中的新技術，其特點是：在圖像數字水印的檢測中具有較強的識別能力避免了計算逆的對數極坐標仿射ilpm ，保證了嵌入數字水印后圖像的質量同時也避免了窮舉的搜索，減少了計算時間和誤檢率。 -
The dimensions of this hybrid mechanism is " from the result of the example in chapter 4. a rotary encoder is used to gather the position signal of the crank, according to which micro - computer control the rotation of the setup motor assembled with the other side link in order to adjust the position of this side link. only if we turn arbitrarily the crank connected to the rotary encoder, a given path is generated precisely
根據第四章中優化綜合得出的結果，製作五桿機構模型，採用一角度傳感器測得作主運動的曲柄的位置參數，由單片機根據此參數來控制與另一曲柄相連的步進電機的轉動，使連桿點精確再現給定的軌跡。 -
The major problems found in the test was that some overhead bytes of the stm - 1 signal processed on those exchanges were inconsistent with those in the transmission system. this would to some extent undermine the effective cooperation of the nm function between the exchange and the transmission system, obstruct the alarm judgement and locating and impede the realization of the protection rotation function
測試發現主要問題是各交換機stm - 1信號的部分開銷位元組與傳輸系統不一致，這會在一定程度上影響交換機與傳輸系統二者的網路管理功能的有效配合，影響告警的判斷與定位，影響保護倒換功能的實現。
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