軸轉步 的英文怎麼說

中文拼音 [zhóuzhuǎnbù]
軸轉步 英文
natural pivot turn
  • 軸 : 軸Ⅰ名詞1. （圓柱形的零件） axle; shaft 2. （對稱部分的直線） axis 3. （圓柱形的纏繞器物） roller; spool Ⅱ量詞（用於纏在軸上的線以及裝裱帶軸子的字畫）
  • 轉 : 轉構詞成分。
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  1. Model gk39 high - speed bag sewing closer is adopted a special part, which the needlecan move together with the looper. the machine is equi pped with aluminum alloy house, gear running, needle bar and looper system to form double - thread chain stitch. the main running parts are adopted bearing and the machine has the special design such as automatic oil dripping lubrication system, roller feeding and needle feeding in step having the automatic cutting system

    說明：本機gk39為高速封包縫紉機，是唯一採用「紉針機構」針同步的封包縫紉機，採用鋁合金外殼，輪傳動，針桿挑線和彎針勾線，組成雙線鏈式線跡。主要轉動部位採用軸承，並配有自動滴油潤滑油路。
  2. The reconstruction algorithm is presented in detail in the third chapter, including the computing of axis and the reconstruction of generatrix. then two examples are given to show the effectiveness and veracity of the algorithm

    論文的第三章詳細闡述了本文所提出的旋轉面重建演算法，給出計算旋轉軸和反求母線的步驟，並在最後給出了兩個算例。
  3. It is composed of two components : level move and rotation. level move is realized by the co - operation of oil vat, handspike and synchronizer. rotation is realized by the brace and the triangle oriented axis

    平行移動是由液壓油缸推動，通過推動軸承傳到推桿、同步盤，並相互配合實現的；旋轉運動是由曲柄、三角架導向軸完成的。
  4. After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control

    在指向反射鏡的擺動控制方面，採用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅動電機，並採用感應同步器作為角度測量元件，運用軸角轉換器ad2s80a進行角度和速度的輸出，採用技術成熟的pid控制方案，進行速度和位置雙閉環控制，以實現指向反射鏡轉動速度的平穩性和位置的精確性。
  5. To improve the capability of the bearing - less slice permanent motor, to reduce the ullage of the motor and the badly additive torque, i design optimization the structure of the rotor pm, and two projects are proposed. one is four pieces rotor pm which is the same magnetized and the other is eight pieces rotor pm which is different magnetized direction

    為了進一步改善片狀無軸承永磁電機的動態性能，減小電機的損耗及有害的附加轉矩，優化設計了轉子永磁貼片的結構，提出了四片同向充磁和八片正反向充磁兩種方案。
  6. The synchro / resolver signal transmit & receive card is the most important and difficult part which used special a / d and d / a ( axis angle converter ) to make conversion between the analog singnals related to angle and its digital counterpart, thus solve the issue of stimulation and test of synchro / resolver signal ， improved the test precision and automatic degree

    其中同步器卡的開發是難點和重點，它採用特殊的數/模、模/數轉換器件?軸角轉換器，實現了角位-數字信號相互間的直接轉換，解決了隨動系統性能檢測中三相同步器信號激勵與同步器信號/分解器信號數字化檢測問題，有效提高了系統的自動化程度和檢測精度。
  7. A direct drive system, used on track bikes, in which the chain ring and rear cog are linked, so that the pedals turn constantly while the bicycle is moving, and coasting isn ' t possible

    固定飛輪，或稱「死飛」 ，飛輪與后輪軸皮連為一體，腳踏轉動與后輪轉動完全同步，無法實現一般棘輪飛輪自行車的腳踏不動時的滑動。
  8. We can get many physical parameters through indicator diagram acquired in the experiment. such as indicator work, mean indicated pressure, maximal pressure and corresponding crank angle, maximal rate of pressure rise and corresponding crank angle and mass fraction burned, heat release rate, etc. these physical parameters can analyze and show primary in - cylinder combustion process in engine

    通過實測的示功圖，經過計算整理可以獲得諸如指示功、平均指示壓力、最高燃燒壓力及其對應曲軸轉角、最高壓力升高率及其對應曲軸轉角、已燃質量分數、燃燒放熱率等物理量，可供進一步分析和揭示發動機缸內燃燒過程。
  9. To achieve the finest efficiency, the computer is equipped with synchronization - setup function and is programmable even during the running mode

    電腦具有多軸同步控制之功能，並可在機器運轉當中，作修改程式動作，使具有提高工作效能及生產效率之優點
  10. In order to solve need badly three - ring type gear reducer ( problems of high vibration, high temperature and short spin arm bearing life in operation, by means of power separation flow, elastic ring equilibrating load, tardy down and assimilation vibration of synchronous belt transmission, and mechanism balance principle, the author designs a new type three - ring type gear reducer with arc tooth synchronous belt transmission, the gear reducer is fully balancing, equilibrating load and reducing vibration and phase difference 180 ( of mass eccentricity

    為解決一般三環減速器振動大、溫升高和轉臂軸承使用壽命短等生產中迫切需要解決的問題，依據功率分流、彈性環均載、同步帶緩沖及吸振和機構平衡原理，設計出了一種具有圓弧齒同步帶傳動的完全平衡、均載減振，偏心相位差為180的新型三環減速器。
  11. Space vector control according as ac induction motor two - axis theory speed separates the stator current into two components. one is the torque component ; the other is the flux component. a structure similar a dc machine structure where torque and field can be controlled independently is given

    矢量變換控制是以交流電動機的雙軸理論為依據，在同步旋轉坐標系中把定子電流矢量分解為兩個分量：一個分量與轉子磁鏈矢量重合，稱為勵磁電流分量；另一個分量與轉子磁鏈矢量垂直，稱為轉矩電流分量。
  12. Abstract : it proposes a model for shaft centerline measurement and winding level, gives the coordinates transformation formula of measured data, and develops the program diagram for centerline measurement of wind - shaft

    文摘:提出了一種便於微機處理的軸線的空間解析表達方法以及軸線彎曲程度的表示方法，給出了軸線測量數據獲取方法與坐標轉換公式，提出了零件軸線彎曲時精密測量的一般步驟。
  13. For bilateral symmetry objects, the techniques on symmetry - point detection and symmetry - axis extraction are presented based on harmonic conjugation relationship. for rotated symmetry objects, the techniques on rotated units description and rotated symmetry center extraction are presented based on center invariants of objects. further more, by using 3d invariants and 2d projective transformation, an approach to recover shape from part symmetry objects is realized on some conditions

    （ 3 ）深入分析了2d對稱性目標透視成像的幾何特點，將共點四線交比用於目標輪廓上的關鍵點的特性描述中；利用調和共軛關系，提出了一種針對左右對稱型目標的對稱點檢測和對稱軸提取的演算法；利用交比關系構造了目標的形心不變量，提出了一種針對旋轉對稱型目標的旋轉對稱單元判定、旋轉中心提取的演算法；進一步利用3d不變量和2d射影變換，實現了一定條件下的對稱性目標的形狀恢復技術。
  14. At the same time, move the right hand toward the right side and form a hooked hand at a point slightly above shoulder height, while your left hand makes an arc past your abdomen and up to your right shoulder, with your left palm turned in. 2. turn your body to the left, facing 9 oclock, and take a step forward with your left foot, heel touching the floor first, to 8 oclock

    右腳支撐身體重心，右手沿耳際上沿向前推出，經過左手掌心上向前推出，同時左腳向後撤步，重心后移，右腳以腳掌為軸，腳尖轉正，左手隨身體左轉，向後向下擺動，右手掌心翻轉，右腳向後撤步，左手沿左耳際上沿向前推出，右腳撤步，身體微向右轉，左腳以腳掌為軸，腳尖轉正。
  15. Draw your right hand past your right ear and push it forward, palm out, at eye level. lower your left hand until it comes in front of your left hip, palm up. bring your left foot forward, forming an empty stance, look at your right hand

    挪:身體微向右轉，左腳收回右腳內側，腳尖點地成丁步，同時兩手成抱球狀，左腳向前上步，腳跟先地，重心前移，右腳以腳掌為軸腳跟向後蹬轉，左手向前挪出，掌心向內與胸同高，右手落至右髖關節外側。
  16. The spectrometer can be controlled under computer by using step motor, exactitude rotator and mechanical accessories, and optimized by using pin diode and the circuits suited. it also analysis ' s the sources of errors in gearing and photon detecting

    在設計中加入了步進電機、精密轉臺以及一字槽形滑桿連軸器，並分析了其中的誤差來源，通過實驗測試了重復性精度。
  17. Perhaps the difficulty is how to build a im model which not only can work at common state but also can embody the high - frequency characteristic. in this thesis, we build two different parts separately to realize two different states, but we use speed, angle of flux and son on to connect them into one model

    主要原因是該方法所需的異步電機模型相當復雜：首先該模型能在基波條件下工作，實現基本的機電能量轉換，其次該模型還要對高頻信號進行響應，體現出高頻激勵下d - q軸阻抗差異特性。
  18. Design method of software and hardware of synchronizer - shaft - angle to digital converting of 2 - phase peak sampling type

    二相峰值采樣同步機軸角數字轉換的軟硬體設計
  19. Introduced the second order analysis of the thin - walled members based on the theory of the rotation of a cross section around a fixed axis, and discussed the general methods of the loading capacity and the space stability coefficient for the thin - walled columns. used a programme, a large amount of space stability coefficient of t - shaped and l - shaped axes columns with a initial bend was computed to gain the curves of the columns. the procedure of the computation behaved the simplification and the convenience of the method

    介紹了以定軸轉動理論為基礎的薄壁柱空間穩定二階分析方法，初步論證了以此為基礎的薄壁柱空間穩定承載力的驗算及空間穩定系數的計算方法，並藉助程序對具有初彎曲的各種「 t 」形和「 l 」形軸壓柱的空間穩定系數進行了計算，作出其柱子曲線圖，從而驗證了此方法的可行性和簡便性，同時提出以此為基礎對鋼結構截面優化的方法。
  20. Presented are the functions, main technical parameters and constituent components of the ac drive test system for locomotive, composed of locomotive power supply, converter, 3 - axial bogie rolling load test bench, asynchronous traction motor test bench and microprocessor automatic control system

    摘要介紹了集機車供電、變流器、三軸轉向架滾動負載試驗臺、異步牽引電動機試驗臺、微機自動控制於一體的機車交流傳動試驗系統的功能、主要技術參數以及主要設備。
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