differential roll 中文意思是什麼

differential roll 解釋
差壓輥
  • differential : adj 1 差別的，區別的；特定的。2 【數學】微分的。3 【物、機】差動的，差速的，差示的。n 1 （鐵路不...
  • roll : vt 1 滾，轉，推滾（桶、車輪等），使（煙、塵土）滾滾上升，滾滾推進（浪、水等）；滾動，溜轉（眼睛）...
  1. Established the system of coordinates of roll testing, getting the parameters of equation of tooth face by solving the non - linear equations set ; according to the differential geometry and meshing principle, deduce the curvature parameters of tooth face and tooth profile, and get the parameters of instantaneous contact ellipse. emulate the contact trace and contact area of the working tooth face, and drawing the instantaneous drive ratio error curve

    建立了克林貝格擺線齒錐齒輪嚙合分析的對滾模型，通過對非線性方程組的迭代求解，得到齒面方程的各個參數;由微分幾何和切齒嚙合原理推導了齒面上齒廓和齒線方向的曲率參數，得到了瞬時接觸橢圓的參數。根據設計參數和機床調整參數繪制了工作齒面的接觸軌跡和接觸區圖形，並求得了瞬時傳動比的誤差曲線。
  2. Improvement for spray quenching process of grooved roll with integrally differential heating

    開槽軋輥整體差溫加熱噴霧淬火工藝的改進
  3. Data processing is performed by pc ， which includes detecting rough error by quartile method base on first order differential, adopting three points algorithm to eliminate deviations of rack displacement and installation, applying minimum containing area method to evaluate the sectional plane radius of roller and realizing it by genetic algorithm, adopting akima method to fit curve of roll profile

    主要的數據處理工作在上位機進行，採用基於差分法的分位數演算法剔除粗大誤差；採用三點式測量原理消除探頭的安裝及運動所產生的誤差；採用最小包容區域法評定軋輥半徑，並應用遺傳演算法實現最小包容區域法的尋優計算；採用阿克瑪插值方法進行輥型的曲線擬合。
  4. Lagrange and cauchy differential mean value theorem on open interval are obtained based on generalized roll ' s theorem, which make it more expedient to study general character of function defined on open interval by means of derivative

    摘要基於推廣的羅爾中值定理，得到有限開區間上的拉格朗日中值定理及柯西中值定理，使得利用導數研究開區間上函數的整體性態更為方便。
  5. The static equilibrium differential equation of the cas ting zones and rolling zones during roll - casting process is deduced respectively using slab method

    利用切塊法分別推導出了鑄軋過程上述兩區的靜力平衡微分方程。
  6. This article discusses the differential tail design, which will be proved to improve the roll ability for the aircraft and it will be possible for reconfiguration of the flight control processing in the design when the aircraft has a wrong

    本文就某型飛機採用差動平尾的方案進行分析，從而證明採用差動平尾操縱方式可使得飛機滾轉性能大大的提高；當飛機發生故障時，使得相應通道的控制重構成為可能。
  7. Pages in the roll forward set are overwritten with any more recent ones from the differential backup

    前滾集中的頁將由差異備份中較新的頁覆蓋。
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