螺距誤差 的英文怎麼說

中文拼音 [luójùwùchā]
螺距誤差 英文
pitch error
  • 螺 : 1. [動物學] （軟體動物） spiral shell; snail; conch 2. （螺旋形的指紋） whorl （in fingerprint）
  • 距 : Ⅰ名詞1 （距離） distance 2 （雄雞、雉等的腿的後面突出像腳趾的部分） spur （of a cock etc ）Ⅱ動詞...
  • 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...
  • 誤差 : error
  1. Abstract : the attitude error performance of electrostatic gyro should be understood and the relevant error equations must be set up in order to ensure the navigation precision of esgm. the relation between the navigation errors and the attitude errors of gyro was derived by use of spherical triangle. the simulation results show that the temporal performances of the longitudinal and distance errors which come from the initial alignment errors are periodically variational. they also show that the longitudinal and distance errors resulted from gyro drifts are not convergent in time. thus, the effects of initial alignment errors and gyro drifts can not be neglected and must be estimated and compensated

    文摘:為了保證靜電監控器的導航定位精度，需要了解靜電陀螺的姿態誤差特性，建立相應的誤差方程.本文採用球面三角形原理推導了導航定位誤差與陀螺姿態誤差的關系式.模擬結果表明，由初始定向誤差引起的經度誤差和距離誤差的時間特性是周期變化的；由陀螺漂移引起的經度誤差和距離誤差是隨時間發散的.因此，初始定向誤差和陀螺漂移的影響不能忽略，必須對其進行估計和補償
  2. The mathematic model of co - rotating twin - screw machining with milling tool is built. according to this model the tool parameters and theoretical machining error are computed and analyzed. the technique and the approach can effectively aid the designing and choosing of cylinder helical surface machining tools for co - rotating twin - screw

    建立了用圓柱立銑刀加工雙螺桿的數學模型，提出了基於接觸線的取點求距優化演算法，通過該模型和演算法實現了刀具參數的優化求解以及加工理論誤差的分析計算。
  3. Accumulative pitch error measurement

    螺距累積誤差測量
  4. The causes of formation of global form errors for sbg and its separation method are analyzed theoretically. the tooth surface deviation and pitch deviations resulted from tooth surface distortion are separated and derived

    從理論上分析了螺旋錐齒輪整體誤差的形成原因及其分離方法，根據整體誤差的性質，分離出由於齒面變形所引起的齒距誤差，獲得了齒面偏差。
  5. Every machine is inspected by the renishaw laser intervervrne instrument which can amend the screw - pitch error, recrse clearance, positioning accuraacy of the machine

    每臺機器均使用雷尼紹雙頻激光干涉儀校正，精確的對螺距誤差、定位精度、重復定位精度等做出檢驗補正，以確保機器之動態、靜態穩定性及加工精度。
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