零序坐標 的英文怎麼說

中文拼音 [língzuòbiāo]
零序坐標 英文
zero sequence coordinate
  • : Ⅰ數詞1 (零數) zero2 (數的空位) zero sign (0); nought 3 (表示沒有數量;無) nil; nought 4 (...
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  1. In the main - process, the coordinates of nodal points on part outline curve can be calculated by replacing this curve with a linear approximation. the codes expressed in nc program form which can be recognized by nc machine tool are got according to the coordinates of these nodal points in the post - process

    在前置處理中,用直線逼近件輪廓,得到輪廓曲線的節點:在後置處理中,根據這些節點按照數控程的格式得到數控機床可以辨認的程代碼。
  2. ( 3 ) study deeply the structure of fat 16 file system and the characteristic of flash disk, and develop the file management software of flash disk to manage nc files effectively according to the management idea of fat 16 file system. ( 4 ) research the module and protocol of reliable communication in serial network, which are composed of arm main control board, dsp motion control board, keyboard board, i / o control board and encoder signal collection board, and then develop communication software of the serial network. ( 5 ) study the principle of displaying char in lcd and the method of embedding font library into operating system, and research deeply the method of embedding chinese font library into os in the light of the characteristic of chinese

    本論文的主要研究內容如下: ( 1 )研究uc os -實時嵌入式操作系統在硬體平臺上的移植及其佔先式內核的任務調度原理,合理分割銑床控制系統的管理任務,根據任務的要求賦予不同的優先級和調度時間,保證任務的執行效率和實時性; ( 2 )開發底層設備驅動程和應用程介面( api )函數,以便於進行系統應用軟體的開發; ( 3 )深入研究fat16文件系統的結構和固態盤的硬體特性,參照fat16文件系統的管理思路,開發固態盤文件管理軟體以有效管理nc代碼文件; ( 4 )深入研究由arm主控板、鍵盤板、 i o控制板、編碼器信號採集板等裝置組成的串口通訊網路可靠通信的模型及其通訊協議,開發串口通訊網路通信軟體; ( 5 )研究字元的顯示原理和在操作系統中嵌入字庫的方法,在此基礎上結合漢字的特性深入研究中文字庫的嵌入方法,開發中文字庫嵌入軟體,滿足開發操作界面的信息要求; ( 6 )深入研究三維圖形變換的原理,開發實用的三維加工軌跡顯示軟體,便於操作者對件的加工過程進行監控和診斷。
  3. With the rapid development of manufacture automation, quite likely to become the next generation of cmm, intelligent cmm is the kind of cmm that can finish measuring work automatically and guide the cnc modify the program

    隨著製造業自動化程度的提高,智能化三測量機將成為未來的發展方向。智能化三測量機能根據被檢測件cad信息自動完成在線測量,並指導加工中心改進件加工程,整個過程人為干預大大減少。
  4. A new method named inverse analysis of construction process is proposed to determinate the ideal status in each step of construction, including internal force and the coordinate of points. from the initial value that is the internal force and the geometrical coordinate of the initial state, according to the construction sequence to remove the cable - strut tensile structure, it can determinate the zero state of the structure

    該方法從弦支穹頂結構設計理想成形狀態(初始態)出發,以成形時索、桿內力和幾何狀態為初值,按照一定施工順依次拆除各圈索桿,從而確定各個階段的結構施工控制參數(包括索力和) ,最終確定結構的狀態。
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