機床零點 的英文怎麼說

中文拼音 [jīchuánglíngdiǎn]
機床零點 英文
machine zero
  • 機 : machineengine
  • 床 : i 名1 （供人睡覺的傢具） bed; couch 2 （像床的器具、地面） something shaped like a bed Ⅱ量詞（用...
  • 零 : 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 （...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 機床 : machine tool
  • 零點 : null point; zero end; zero point; zero; zero hour; null （函數或曲線的）零點標準（額） the nil no...
  1. This three hybrid type pmts possess such advantages as : simple structure, good dexterity high machining precision, high machinillg speed, position decoupling wth orientation, easy nc programming et al, can meet the need of numerical colltrol machining for large pwts with complex wes

    這三種混聯結構並聯機床具有結構簡單、加工靈活、加工精度高、加工速度快、加工工藝性好、位置與姿態解耦和數控編程方便等優點，可以滿足大型具有復雜曲面類零件的多軸聯動數控加工的要求。
  2. During the work of designing the structure of parallel machine tool, in allusion to the main shortcoming of stewart platform mat its workspace is strait, we decide to design a stewart type parallel machine tool which fulfill the given spherical position workspace and have the best dexterity, genetic algorithm is used in this paper. because the calculation of the fitness function is complex, backpropagation arithmetic is used to approach fitness function. the results show that mis method has good accuracy and computing efficiency

    在並聯機床的結構設計中，針對並聯機床的工作空間有限且受刀具姿態影響大的弱點，提出了以保證非零最小可達章動角球形主工作空間的基礎上，使操作靈敏度暨剛度分佈最優化的設計目標，優化方法的選用了遺傳演算法，結合神經網路技術，該方法取得了很好的結果。
  3. 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，用直線逼近零件輪廓，得到輪廓曲線的節點坐標：在後置處理中，根據這些節點坐標按照數控程序的格式得到數控機床可以辨認的程序代碼。
  4. P22 is without throught hole high - speed rotating hydraulic cylinder, mainly used as a power source for the power chucks of ordinary, nc turning and other aluminium alloy with the features of light weight, high intensity and good stability. it is the ideal spare part for ordinary, nc turning and other special lathes

    P22回轉油缸是不通孔高速回轉型油缸，主要用作普通車床、數控機床及其它專門機床使用動力卡盤的動力源，其主要零件採用高強度鍛造鋁合金，具有重量輕、強度高平穩性好等特點，是普通車床、數控機床及其它專門機床的理想機床附件。
  5. Characteristics : rational compact industrial standard structure, stable reliable electric control system, plentiful nimble operating functions, pretty liberal overall modelling, is both manufacturing equipment of rotary workpieces, and ingenious equipment of cnc training

    特點:合理緊湊的工業機床結構，剛性和精度優良的機械性能，穩定可靠的電氣系統控制，豐富靈活的操作功能，美觀大方的整體造型，既是短粗軸類回轉體小型零件的加工設備，也是優良的數控教學設備
  6. Parallel kinematic mechanism ( pkm ) has notable features of reduced mass of moving parts and thus increased acceleration reserves, in addition to that, pkm allow the implementation of modular construction methods and a clear improvement in the quality of the machined surface

    並聯機構具有運動質量小的顯著特點，因此應用並聯機構的虛擬軸機床能提高加速能力，顯著改善加工表面質量，而且機床由於能採用許多相同的零部件而降低了生產成本。
  7. The company is a manufacturer of precision automatic lathe with speed, precision, stability and quiet characteristics, widely used in automobiles, electronics, watches, glasses, lighting the tip of a pencil, photoelectricity, bathrooms, the panel machinery, electrical components and other precision machining

    本公司生產的精密自動車床具有高速、精密、穩定及安靜的特點，廣泛適用於汽車、電子、鐘表、眼鏡、燈飾、筆尖、光電、衛浴、事務機械、電器等精密零件的切削。
  8. Iges and step standard format and the sat format which is used in acis has been studied. according to the characters of different parts and the characters of different machine tools, a method of grinding for non - circular surface is researched, a new strategy and algorithm of non - circluar surface nc griding which based on acis is studied. a way of non - circluar surface internal grinding is realized as well as the way of non - circluar surface external grinding

    論文的研究包括了以下幾個方面:研究了三維幾何造型引擎acis平臺及其拓撲結構，探討了iges和step等產品數據交換標準格式和acis中的sat文件格式的異同;根據零件的加工特徵和機床的結構特點，研究了在內圓磨削和外圓磨削方式下，非圓曲面磨削的數控編程技術;提出了基於acis實體造型的任意非圓曲面零件的數控磨削新演算法;實現了以實體造型為基礎的任意非圓曲面零件的內圓和外圓數控磨削;根據零件的特徵和磨削方式，生成了相應的走刀路線;實現了針對不同機床的後置處理。
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