進給力 的英文怎麼說

中文拼音 [jìngěilì]
進給力 英文
centripetal force
  • 進 : 進構詞成分。
  • 給 : 給Ⅰ動詞1 （送對方某物; 使對方得到） give; grant 2 （用在動詞后 表示交與 付出） pass; pay 3 （叫; ...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  1. The frozen coal destruction is the tension stress destroys, and establish the frozen coal cutting model in this foundation, obtains the cutting force, feeding force, tooth spacing according to the smallest energy principle. bring forward a rotary drilling mothod to unload the frozen coal, the broken ability is strong, without frozen depth limits, then obtains this machine working parameters, has combined this method with a grab and determined the plane of vehicle - carried rotary drilling movable coal - unloader

    凍煤破壞是拉應力破壞，在此基礎上建立了凍煤的切削模型，根據最小能量原理得到截割力，進給力和截齒間距的計算公式，分析得到截割力與切削厚度成正比，隨著前角的增大而減小;截齒最優截距與截齒尺寸有關且與切屑厚度成正比;進給力隨著截齒前角增大而增大的規律。
  2. A new system of rapid roll carriage infeed and return, together with automatic selection of pressure and feed rate, has improved the already impressive floor - to - floor times achieved

    快速輥子進給和返回系統和自動壓力、進給速率調節器提高了工作效率。
  3. In chapter3, we discuss the multiplicate progressive stresses accelerated life test. under the weibull distribution and an invers power law model we first present a necessary and sufficient condition for the existence and uniqueness of mle for the exponential distribution, then give estimators and confidence intervals of the parameters based on the blue. finally, we study them by using monte - carlo simulation

    第三章首先指出了一組序進應力加速壽命試驗下weibull分佈分佈參數的mle不唯一，然後給出了p組序進應力加速壽命試驗下指數分佈的mle存在和唯一的一個充要條件，並用隨機模擬的方法研究比較了參數估計的優良性，最後給出了p組序進應力加速壽命試驗下weibull分佈中參數的點估計和區間估計，討論了有關問題，給出模擬實例。
  4. The eighties were the years of ken bates ' early tenure as chairman, most remembered by supporters for our powerful attacking force which consisted of players such as kerry dixon, pat nevin, nigel spackman and david speedie under the management of john neal and john hollins

    80年代是肯貝茨任主席的年代，約翰尼爾和霍林斯執教下、迪克松、帕特內文、斯帕克曼以及斯彼戴組成的鋒線強大進攻力成為藍軍給人最深刻的印象。
  5. This is most evident in the numbers of terminators in their armies, as well as a greater proportion of artificer armour and master - crafted weaponry and is supplemented by regular trade with the adeptus mechanicus, made possible by nocturne ' s abundant mineral resources

    這在他們那些高度精密武裝和高移動速度的終結者戰士那裡得到了明顯的體現，他們還在可能的情況下用家鄉富饒的礦產資源供給自己各種各樣的先進火力裝備。
  6. Integrating electricity and piped utilities consumption, weather and real - time pricing feeds, as well as other relevant data inputs, the software reveals inefficiencies, tracks performance metrics and supports accurate budgeting exercises

    通過整合電力和管道輸送的動力消耗指標、天氣和實時定價進給，以及其他相關的數據輸入，這套軟體可以顯示無效率的方面，跟蹤執行的衡量標準，以及支持精確的預算使用。
  7. The linear permanent magnet synchronous motor ( lpmsm ) has avoided the effects of the mechanical transmission chains from rotary motions to linear ones, and has strong electromagnetism thrust, lower cost, small electrical time constant and rapid response etc., which becomes one of the best executive machines in the high - precision and micro - feed servo system

    由於永磁直線同步電動機消除了旋轉電機由旋轉運動到直線運動的機械傳動鏈的影響，且具有電磁推力強度高、損耗低、電氣時間常數小、響應快等特點，使其在高精度、微進給伺服系統中成為執行機構的最佳選擇之一。
  8. Usually, volumetric models or vector force models used for optimization of feedrate must be created to get the variable feedrate along the tool path

    通常必須創建切削體積模型或矢量力模型來優化刀具路徑各段的進給率。
  9. The forces in joining the copper pipe to the aluminum radiator through interference fit are analyzed and calculated, and a new technique of pipe screwing and expanding is introduced so that the force of moving forward when the pipe is being expanded is reduced. the structure and working principle of the expanding pipe head are described. the working principle of the designed screwing expander is explained in detail. the structure and characteristic of the special machine are introduced briefly

    文章對熱效率較高的銅鋁復合散熱片中銅管與鋁型材散熱片的過盈配合聯接進行受力分析，並進行了必要的計算，同時提出了螺旋漲管新工藝，使漲管時所需要的進給力大大減小;對螺旋漲管機中關鍵部件漲管頭的結構特點與工作原理進行了說明，對設計的螺旋漲管機工作原理與結構特點進行了詳細敘述，同時也對整個螺旋漲管專機進行了簡單介紹。
  10. In this project, using lpmsm as driving parts in modern mechanical systems involved high - precision synchronized feed technology such as gantry - moving type milling machine is first proposed so as to bring their high - speed dynamic response ability into play for realizing dynamically synchronized feed

    本項目首次提出了在諸如龍門移動式鏜銑床等涉及高精度同步進給技術的現代加工設備中，採用永磁直線同步電機作為同步進給的驅動元件，以發揮其高速的動態響應能力，實現動態同步進給。
  11. Especially, with the requirement of the digital controlled machine tools increasing, the hyper speed, the hyper precision, the hyper reactivity, what is called zero mechanical gearing control theory, are easy to put in practice for the linear motor ' s servo system

    特別是隨著數控機床加工技術要求不斷地實現高速和超高速化、精密和超精度化，高速反應能力地直線伺服進給技術一所謂地零傳動方式便應用而生。
  12. These machines and tools have a rich adjustment merit ability, and his two - way riveting bit, riveting pressure and advance to speed can be transferred to riveting capacity, and system pressure also can be transferred, and fully pledges optimum riveting effect

    該機具有豐富的調整功能，其雙向鉚接位鉚接壓力進給速度鉚接量都可調校，系統壓力也可調，充分保證最佳的鉚接效果。
  13. Considering the die - cavity roughing being a 2. 5d cutting, a novel cutting force surface model is created based on orthogonal cutting tests

    鑒于模具型腔粗加工常採用2 . 5維加工，提出一種通過正交切削試驗建立切削力曲面模型用於模具型腔粗加工進給率優選的新策略。
  14. Based on the cutting force surface model, a polynomial equation of side cutting depth and feedrate is created to calculate the feedrate of each cl data and the calculated feedrate value is written out with the g - code position data block to an updated version of the die - cavity

    基於切削力曲面模型，採用多項式擬合的方法構建刀具在許可切削力下的側向切深和進給率的方程，根據建立的方程計算每個刀位點處的進給率並反寫到初始的g代碼文件中。
  15. Piston ring is the important accessory of the engine and turning its contour is the key procedure to ensure the performance of piston ring it has great value in economy and society that we develop the nc machining system for outer circle of piston ring to manufacture the high quality piston ring and to replace the import machine according to piston ring contour data provlded by the cad system ， it can turn the piston ring contour by controlling the displacement of servomechanism which is controlled by the angle of servo motor it uses the theories of velocity closed loop 、 dlsplacement closed loop and feed forward control to improve the control precision of system on the basis of theories of elastic mechanics and mathematics ， the cad system can provide the accurate data required by the nc machine system according to the calculation model and the parameters of piston ring this system integrates the cad cam technology

    系統根據活塞環cad系統生成的介面數據，通過伺服電機的轉角位置控制自主研製的高性能微位移進給機構產生給定的位移，以完成活塞環輪廓的仿型加工。系統採用速度、位置閉環控制及前饋控制理論，以提高系統的控制精度。活塞環cad系統以彈性力學和數學方法為基礎，根據常用的計算模型與活塞環參數自動生成數控加工系統所需的精確的介面數據，實現cad / cam一體化。
  16. On the basis of this research, this paper adopts benefit assessing model to analyze the costs and profits of human capital investment. in order to maintain and increase the value of human capital, this paper puts forward the measures of human capital management and prosecution, especially to the unreasonable investment behavior of some enterprises

    為了促進人力資本的保值和增值，本文在進行成本收益分析研究后，又給出了企業人力資本作為一種資本形式來管理和運營的措施，並針對目前中國企業人力資本投資的一些不合理之處給予相應對策。
  17. To the problem that the lead of the twist - roller frictional drive is influenced by the load fluctuation, the relationship formula between the load and the lead is presented at the basis of force analysis

    摘要針對扭輪摩擦傳動機結構導程易受載荷波動影響的問題，通過對扭輪摩擦傳動機構進行力學分析，給出了工作載荷和扭輪摩擦傳動機構導程的關系式。
  18. In order to enhance the servo precision and anti - jamming ability, the dissertation takes the " " gd - 3 feed unit driven by linear motor " as research object, and incorporate theory analysis with experiments. at first, the mathematical model of feed system is proposed

    本文以我校「 gd - 3型直線電機進給單元」為研究對象，以提高直線電機伺服控制系統的伺服精度和抗干擾能力為目標，採用理論分析和實驗相結合的研究方法。
  19. Our electric wall saw ws - 350s, ws - 300s is manufactured with our original idea, high technology and many years experience in making and construction works. it has plenty of advantages, like as strong power, user - friendly, versatile and safe, operation reliability, high performance and efficiency, long lasting etc. all our products have been widely used in drilling cutting, construction project, concrete drilling and chiselling wall sawing floor sawing concrete crushing and bursting

    Ws - 300系列電動墻鋸，鋼筋混凝土切割機由我公司研製生產，採用瑞士超強動力三相電機，輸入功率5000w ，輸出功率4000w ，採用熱保磁保雙重保護，進給切深0 - 300mm ，自動進給
  20. Abstract : the relationship between feed drive motor current and cutting force component is analyed and a mathematical model is set up by least square method. fuzzy - chip - based fuzzy control of milling process is implemented by using the current of feed motor as a cutting load measurement

    文摘:分析了進給電機電流與相應的切削分力之間關系，用最小二乘法建立了它們之間的數學模型，以進給電機電流為監測切削負載的手段，實現了基於模糊晶元的銑削過程的模糊控制。
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