運動誤差 的英文怎麼說

中文拼音 [yùndòngwùchā]
運動誤差 英文
kinematic error
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 誤 : Ⅰ名詞（錯誤） mistake; error Ⅱ動詞1 （弄錯） mistake; misunderstand 2 （耽誤） miss 3 （使受損害...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 運動 : 運動[舊時用語] arrange things or get things done through pull
  • 誤差 : error
  1. In this paper, error sources and the relation between error source and transmission error of harmonic gear drive are deeply analyzed based on its working principle and structure. then synthesize these errors by using stochastic error theory to write out estimative formula that calculate transmission error

    本文重點對諧波齒輪傳動的運動精度進行分析研究，從諧波齒輪傳動運動誤差的產生入手，首先對誤差源進行了深入分析，然後對運動誤差進行了分析和綜合。
  2. Aspheric optical compound machine tool ( aocmt ) which integrates grinding, lapping and polishing is developed. the influences of motion errors on grinding accuracy are analyzed. according to homogeneous coordinate transition model, the postposition processing algorithm in multi - axis numerical control machining is deduced

    3 、研製了集銑磨成型、研磨、拋光於一體的光學非球面復合加工機床（ aocmt ） ，分析了各種運動誤差對銑磨精度的影響；根據空間齊次坐標的變換模型，推導出多軸數控加工的後置處理演算法；通過五軸數控聯動， aocmt機床能夠以法向方式加工出任意復雜的光學表面，銑磨精度穩定在8 m之內。
  3. Based on analyzing the recent research status and future developments of error compensation techniques for cmm in the world, non - rigid errors of cmm are analyzed by means of the stress distortion analysis for components of cmm bridge - type cmm, and a new idea for die error compensation of high precision cmm is provided

    本論文在分析目前國內外三坐標測量機測量誤差補償技術研究的現狀和發展趨勢的基礎上，通過對坐標測量機構件的受力變形建模分析，詳細研究了測量機非剛性效應運動誤差，為高精度坐標測量機誤差補償技術奠定理論基礎。
  4. The frequency spectrum and the beet frequency phenomenon also were carried out, the reason from that the beet frequency occur has been found and simulated. these jobs are useful for improving the performances of harmonic gear drive and opening up its using scope

    這對進一步認識諧波齒輪傳動運動誤差的產生和提高諧波齒輪傳動的運動精度，拓寬諧波齒輪傳動的應用范圍，特別是在工業機器人中的應用都具有重要的現實意義。
  5. In chapter 2, author points out firstly that the elastic deformation of elastic units of a robot ' s wrist force sensor will be enlarged by the end - effector, the instruments and the work pieces, so the elastic deformation of the sensor will influence the location accuracy or kinetic accuracy of end point of a robot, under the condition of that the robot technology facing the developing of heavy load, light mass and high accuracy. it is discussed respectively that the relationship between the differential kinemics in the sensor ' s coordinate and the location accuracy or kinetic accuracy of the end point. error matrixes of location and kinemics of the end point are presented respectively based on the differential kinemics in the sensor ' s coordinate, and the on - line error compensation methods are introduced subsequently

    第二章首先指出機器人腕力傳感器彈性體的彈性變形經過機器人末端連桿、工具、工件等的放大后，會對機器人末端精確定位和運動產生的影響；然後分別研究了傳感器坐標系內的微分運動與機器人末端工件精確定位、運動的關系；在此基礎上，研究了基於腕力傳感器彈性體微分運動的機器人末端定位、運動誤差的誤差矩陣及其在線誤差補償方法；基於機器人動力學的機器人末端定位、運動誤差的誤差矩陣及其在線誤差補償方法；最後，以puma型機器人為對象，給出了基於腕力傳感器內微分運動的機器人末端定位、運動誤差及其在線補償方法的模擬實例：給出了基於機器人動力學的機器人末端定位、運動誤差及其在線補償方法的模擬實例；模擬結果表明， 1 ）基於腕力傳感器的機器人末端定位誤差在腕力傳感器允許的載荷下可達十分之幾毫米級。
  6. Because of the phase errors caused by aircraft ' s motion errors, accurate motion compensation should be applied to get high resolution, high contrast and low geometric distortion sar images

    因為由雷達載機運動誤差帶來的相位誤差，為了獲得高分辨力、高對比度、小幾何變形的圖像，就需要進行精確的運動補償。
  7. ( 2 ) by using the methods of analytic geometry and mbs and parameter measure map along x - axes by 9 - line distinguish method, the formulas for correctly identifying the error parameters have been established

    （ 2 ）針對sk - 21數控磨床開展誤差參數檢測實驗，通過現場測量，獲得凸輪工作臺直線運動誤差和旋轉誤差數據，運用9線辨識法進行分析，經數學處理后為補償程序提供必要數據。
  8. This paper first researched the general situation of domestic and abroad developments in the field of ultra - precision aspheric surface machining technology and its numerical control system, analyzed the aspheric surface machining principle of ultra - precision machine, and in these bases, founded the kinematics model of ultra - precision machine in ideal condition using the homogeneous coordinate conversion method in robotics

    分析了本實驗室超精密機床非球面加工原理，在此基礎上應用機器人學中齊次坐標變換的方法建立了理想情況下超精密機床運動學模型，通過綜合分析超精密機床的運動誤差，給出了超精密機床的誤差補償模型。
  9. The error compensation software for cam precision grinding has been developed, and results show that the cam grinding accuracy can be ensured and the productive can be improved. ( 1 ) by using the method of movement error analysis of mbs, the geometric error model of sk - 21 nc machine tool has been established, and the calculation equation for precision processing of nc machine tool has been derived, which lays a good foundation of programming the error compensation software

    基於該磨床目前的狀態和已有的研究成果，本課題展開了以下主要研究工作: （ 1 ）以多體系統運動學理論為基礎，建立精確的sk - 21數控凸輪磨床運動模型，全面考慮各項結構誤差和運動誤差對加工精度的影響，推導出精密加工約束條件方程，揭示機床實精密加工的實質。
  10. Compass motion error

    羅盤運動誤差
  11. Firstly, the motion error model for the system is proposed, and accuracy of the model is satisfied under the condition of wide beamwidth

    首先提出了低頻uwb - sar運動誤差模型，在大波束張角范圍內具有較高的精確性。
  12. In the text, differential coefficient method and numerical value differential coefficient method have been introduced for crank slide block machine accuracy analysis, and influence of the fitting clearance of moving pair to component moving error has been given

    文章介紹了微分法及數值微分法曲柄滑塊機構精度分析，說明了運動副的配合間隙對構件運動誤差的影響。
  13. The derivative operator matrix method for determining kinematic errors of spatial linkages

    確定空間連桿機構運動誤差的微分運算元矩陣法
  14. In the bistatic sar system there are several technical problems, which affect the radar imaging, such as complicated geometrical and signal models, phase errors caused by motion errors and attitude errors, and motion compensation etc. this dissertation gives empathies on these technical problems analysis. 1

    但是，收發分置的特點同時也帶來了新的技術問題:如空間幾何布局靈活多樣;回波形式更加復雜;由更為復雜的運動誤差和姿態誤差引起的相位誤差問題;以及相關的運動補償問題等。
  15. This paper aims at the condition on the base of the calculator assistance error controlled instrument, carrying on the examination, analysis and control to the process, studying the algorith in error process, setting up the model for analysis to the error, controlling a sport error of the instrument in different controlled way, then carrying on imitating in the process, realizing compensating for error

    本文針對這一現狀利用計算機輔助誤差測控儀對加工過程進行檢測、分析與控制，研究了誤差處理中所涉及的演算法，對誤差進行數值建模回歸分析，用不同的控制演算法控制誤差測控儀的運動誤差，然後進行加工過程的模擬，實現誤差補償。
  16. Spotlight synthetic aperture radar can efficiently obtain an image with very high azimuth resolution, since its antenna illuminate the fixed target on the ground. bistatic radar is not a new concept and its fundamental principles have been known and demonstrated many years before the development of operational monostatic radar

    由於其天線波束始終照射同一目標場景，因此可獲得更大的方位多普勒帶寬和更高的方位分辨力，但實際上由於受數據處理條件、載體運動誤差等因素的影響，方位解析度的提高是有限的。
  17. Improvement of image processing speed with visual servo control method is a necessary measure for lowering the motion error of micromanipulator

    採用視覺伺服控制方法，提高圖像處理速度，是降低微操作機器人運動誤差的必要措施。
  18. This project is based on the theory of mbs, analyzes all movement forms of 3 - axis nc machine tools, builds the movement models of all kinds of models, and summarizes the general movement model, which includes two methods ? rom work piece coordinate system to unitary coordinate system and from unitary coordinate system to work piece coordinate system. each method includes the movement models both under ideal condition and under error condition, so the 3 - axis nc machine tools are defined

    本課題以多體系統理論為基礎，分析了三坐標數控機床的所有運動形式，建立了各種類型三坐標數控機床的運動模型，並從中概括出通用性的運動模型，其中包括從工件坐標系映射到機床參考坐標系和從機床參考坐標系映射到工件坐標系兩種情況，每種情況又包括理想情況下和存在誤差情況下的運動模型，解決了三坐標數控機床運動誤差補償的通用性問題。
  19. Chapter 5 discusses phase errors and allocates the phase error budget, the motion accuracy of radar platform is proposed further. a rail uwb sar system testbed is designed and constructed. the mc methods in rail - uwb sar as well as airborne uwb sar is introduced

    在研究方位向相位誤差的基礎上，分析了平臺運動誤差的影響；提出了uwbsar系統對平臺的運動要求；設計並研製出了sar軌道實驗系統；分析了運動補償方法並應用於軌道uwbsar實驗中；提出了機載uwbsar系統的運動補償實現方案。
  20. On the basis of kinematic analysis of the tripod universal joint, this paper analyses the motion errors of this system, which related to the manufacturing error, installation error, bearing clearance, and so on

    摘要在三叉桿式萬向聯軸器的運動分析的基礎上，充分考慮到機構製造和安裝的不精確性，運動副軸承的間隙，作用於連桿上力及溫度變化引起的連桿變形等因素，進行了三叉桿式萬向聯軸器運動誤差分析。
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