機械誤差 的英文怎麼說

中文拼音 [jīxièwùchā]
機械誤差 英文
imperfection
  • 機 : machineengine
  • 械 : 名詞1. （器械） tool; instrument 2. （武器） weapon 3. [書面語] （枷和鐐銬之類的刑具） fetters, shackles, etc
  • 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...
  • 機械 : 1. （利用力學原理組成的各種裝置） machinery; machine; mechanism 2. （死板; 刻板） mechanical; inflexible; rigid
  • 誤差 : error
  1. Fourthly, this paper standardizes the linear of the inductance sensor and analyzes its error. then we discuss the angle error of the laser sensor and the datum plane error of the mechanism. finally, the paper gives some advice to improve the mechanism

    第四，此外，本文還對電感傳感器進行了線性校正及誤差分析，討論了激光傳感器傾角誤差，並對機械設計中的定位結構進行了誤差分析，提出了改進的措施。
  2. On improving the precision of micromachined tuning fork gyroscope

    音叉電容式微機械陀螺的誤差源分析與消除
  3. On the contrary, in - parallel actuated micromanipulators have the advantages of more rigidity and accuracy, higher load capacity, and simple inverse kinematics, therefore they can be used to replace conventional serial ones to meet the rising need for higher precision, they are widely used in automation, communication, mechanics engineering, medicine field and so on

    而並聯機構具有運動鏈封閉、剛性好、無關節誤差累積、運動精度高，且運動學逆解求解簡單等優點，因此非常適合於用作微操作執行器機構，廣泛應用於自動化技術、機械製造工程、醫療技術等領域，具有廣闊的發展前景。
  4. In order to make the sensitivity of 2 - demension accelerometer along the two main arbors almost identical, symmetric four - beam structure that embeds a double - sides interdigitated differential capacitive with puckered beam in two directions was used as sensitive component. in addition, the differential capacitive accelerometer fabricated by bulky silicon micromechanical technique has high sensitivity, wide measurement scope, less nonlinear error, and simple converting circuit. then, the structure parameters of the sensitive component were calculated and stimulated, which results in a set of the optimized structure design parameters, main fabrication procedure and several key fabrication technology

    為使二維振動傳感器在兩主軸方向的靈敏度大致相同，敏感元件採用高度對稱的四梁結構，其中每個軸向上均採用帶折疊梁的雙側叉指電容結構，採用體硅微機械工藝製作的高深寬比叉指電容式敏感元件，具有高靈敏度、寬量程、非線性誤差小、外圍電路簡單等優點;對設計的敏感元件結構參數進行了計算，並利用有限元法進行了模擬分析，根據模擬結果得出了優化參數;在確定敏感結構的基礎上，研究了敏感元件採用體硅微機械加工工藝製作的工藝流程和關鍵工藝技術;對敏感晶元內部的c - v介面電路進行了原理設計與分析，利用差動測量技術得到由振動引起的微小電容變化量，經c - v介面電路進行相位調制處理，然後通過解調輸出與加速度成正比的電壓信號。
  5. Since precise mechanical tolerance is difficult to maintain over a long shaft, pulling with a cable may be necessary.

    因為過長的拉桿很難保證精確的機械誤差，故可以用纜索。
  6. 4. a novel three spring - mass structure is designed to close off the cross - axis coupling, the simplified dynamics model of which is worked out

    4 .針對機械耦合誤差，提出了一種隔離耦合的三質量塊結構，建立了該結構的簡化動力學模型。
  7. The testing technique and system of the newly developed, miniaturized sputtering ion pump with low pumping speed has been developed in accordance with the standards formulated by machine industry

    摘要本文介紹了小抽速微型濺射離子泵的性能測試系統和參考機械行業標準確定的測試方法，探討了測量結果誤差來源。
  8. In this paper, the framework error of the system is analyzed quantificationally, and other errors as mechanical distortion error, thermal distortion error, detect error and dynamic error are analyzed qualitatively

    本文對非正交坐標系機械繫統的機構誤差做了定量分析，另外對其它的誤差因素也做了定性的探討，如力變形誤差、熱變形誤差、探測誤差和動態誤差等。
  9. With the development of productivity and science, the non - orthogonal coordinate measuring system is wanted in more and more situation, however the non - orthogonal coordinate measuring system is analyzed little because of its complexity and multiplicity in the structure. so this paper is worked out to solve it, and it is of great application value

    隨著生產和科學的發展，越來越多的場合要求採用非正交坐標系機械繫統，然而非正交坐標系機械繫統由於其結構的復雜性和運運動的靈活性，一直以來缺少對於它的誤差研究，本課題正是在此背景下提出的，因此具有十分重要的應用價值。
  10. In order to accurately analyze the error in the non - orthogonal coordinate measuring system, the circular cylindrical coordinate measuring system is discussed first and the formula of its number of errors is computed, and then it extends to the non - orthogonal coordinate measuring system of n dimensions arms of robots, and build its error compensation modal, which is proved to have high precision

    為了正確分析非正交坐標系機械繫統的誤差情況，本文先以柱坐標系測量系統為例。分析了引起測量系統示值誤差的各種機構誤差。並且分析得出其誤差項數的計算公式，然後推廣到n維機器人手臂結構的非正交坐標系機械繫統，建立其誤差補償的數學模型。
  11. An error compensation modal of non - orthogonal coordinate measuring system is built in this paper, in which completely new thought is taken out : using the natural coordinate system combined with the spherical coordinate system to analyze the errors of non - orthogonal coordinates measuring system, in the result, it makes things simpler and not only find out the number of errors and the factors resulted in the errors, but also build the error compensation formula completely, which perfects the study of non - orthogonal coordinate measuring system " s errors

    本文建立了非正交坐標系機械繫統的誤差補償模型，提出了一種新的建模思想：在使用球坐標系的同時，巧妙結合自然坐標系。從而大大簡化了問題的難度，不僅正確地分析出非正交坐標系機械繫統的誤差項數、各誤差項的來源，還成功地建立了誤差補償公式，完善了對于非正交坐標系機械繫統誤差的研究。
  12. The article takes siwr - ii type underwater manipulator as an example and works over and analyses its " error analysis and path programming

    本文以siwr -型水下機械手為例，具體的對其進行誤差分析與路徑規劃的分析、研究。
  13. Then we use the data of corner position to adjust the first data we get by the fast aiming. using this method, we can improve the aiming speed and make the operators less tired. the measurement system could solve the dimension measurement problems in the transformer factories, and it can be applied to wider fields

    論文實現的攝像人工瞄準方法帶來的誤差可控制在0 . 008mm范圍內，達到系統要求，具有實用價值；快速瞄準后自動誤差補償在選用合適的硬體后能大幅度提高瞄準速度，並能簡化機械設計。
  14. With the differential method, error that is produced by many factors is combined into macro motion of position and pose of manipulator. reason and calculate error of the end and joints, then get the relation expression of the error of the end and the error of joints

    利用微分法，把各方面產生的誤差歸結為機械手的位置與姿態的微運動，對終端誤差與各關節的誤差進行推導、計算，從而得出終端誤差與關節誤差之間的關系式。
  15. Error prediction and compensation of machining based on support vector machine

    基於支持向量機的機械加工誤差預測與補償模型的研究
  16. Carry on a large amount of experiment and analysings, the result of calculation of designing has been verified, the error of designing and computing has been revised, the physical dimension of the rivet has been confirmed finally. combine the real working condition of the factory the difficulties that the rivet stem and the locking collar are difficult to process are solved, a series of feasible technology schemes are made finally. according to the designing and of the test of the blind rivet, consult the relevant standards of u. s. a., the relevant aviation industrial standards which lay the foundation for the popularizaion and application of the rivet are compiled

    本文通過系統分析及計算，突破了鉚釘抽鉚成形、剪斷環及時被剪斷、芯桿到位及時拉斷等一系列技術難點，確定了設計方案，運用有限元方法對機械鎖緊鼓包型抽芯鉚釘進行了強度分析：制定了試驗方案，驗證了設計計算結果，修正了設計計算所造成的誤差，確定了鉚釘的結構尺寸；結合工廠的實際生產條件，解決了釘桿和鎖圈難以加工的困難，制定出?系列可行的工藝方案：根據設計及試驗結果，參照美國的相關標準，編制了系列航空工業標準，為機械鎖緊鼓包型抽芯鉚釘的推廣應用打下了基礎。
  17. When there is random error in input data, if position - keeping plan is applied, thrusters will change working status in high frequency that will lead to sever thrust wear and energy waste

    當輸入存在隨機誤差的情況下，採用常規的定點定位控制方法會導致推進器頻繁改變狀態，造成不必要的機械磨損，浪費很大的能量。
  18. Grating - sensory technology of original creation - eliminating the mechanical error in sensory system

    檢測系統獨創的光柵傳感技術，使機械誤差近似於零。
  19. After ameliorate the hardware of the spectrometer, there are many kinds of noise added to the system inevitably. they are hot - noise and disperse - noise in electron circuitry and the wavelength excursion due to the grating turning

    光譜儀經過硬體改造以後，不可避免地將電子方面的噪聲帶入到系統中，其中主要包括電子線路中的熱噪聲和散粒噪聲（白噪聲）以及光柵轉動過程中的機械誤差引起的波長漂移。
  20. Theoretically, we can calculate the transfer matrix between cube frame and robot - tool frame, because the relative position between marker cube and guiding robot is fixed. but error of mechanical interface is too serious to accomplish locking hole. we solve this problem by using neural net

    針對導航機器人的標定盒與機器人之間存在加工和安裝尺寸誤差，導致標定盒坐標系與機器人工具坐標系之間坐標轉換不準確的問題，採用神經網路方法建立坐標轉換模型，從而規避了標定盒與機器人介面的機械誤差問題，實現兩坐標系之間的轉換。
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