曲柄動力機構 的英文怎麼說

中文拼音 [qūbǐngdònglìjīgòu]
曲柄動力機構 英文
crank-type power unit
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 柄 : Ⅰ名詞1 （器物的把兒） handle 2 （植物的花、葉或果實跟莖或枝連接部分） stem 3 （言行上被人抓住的材...
  • 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...
  • 機 : machineengine
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 機構 : 1 [機械工程] （機械的內部構造或一個單元） mechanism 2 （機關; 團體） organ; organization; institu...
  1. It is applied to sorts of locomotive engine, in course of revolving of crank and connecting rod mechanism, there are revolving of the crankshaft, swinging of the connecting rod and reciprocating motion, so its motion state is complex, and periodic unbalanced force, by a few components, is great

    曲柄連桿機構在高速運轉過程中，有曲軸的轉動、連桿的擺動及活塞的往復運動，其運動狀態復雜，各個部件所產生的周期性不平衡慣性力大，是引起發動機振動的主要原因。
  2. A study of the dynamic of slider - crank mechanism

    曲柄滑塊機構動力學研究
  3. With different clearance value, displacement curves and velocity curves of generalized coordinates as well as slider displacement error curves in a motion period are obtained. these curves are discussed. results show that if manufacturing cost is kept invariableness, in order to improve precision of mould - cuting, fitting precision of joint connecting the crank and coupler has priority to be considered to increase

    採用四階rong - kuta法求解連續接觸模型的動力學方程，得到了一個運動周期內運動副間隙取不同值時，各廣義坐標的位移、速度曲線和滑塊位移誤差曲線，並通過曲線分析，得出了要提高模切機主切機構精度，在相同加工成本條件下，應優先考慮提高曲柄與連桿鉸接處的配合精度的結論。
  4. Simulation analysis of the crank - connecting rod mechanism in internal combustion engine based on multi - body system dynamics

    基於多體系統模擬的內燃機曲柄連桿機構動力學分析
  5. So the dynamic balance technology of the mechanism is the main way to solve the vibration of the internal - combustion engine which was extensive use in the internal - combustion engine

    而降低內燃機振動常常是平衡其曲柄連桿機構慣性力。因此動平衡技術是解決內燃機的振動的主要手段，在內燃機中應用很廣泛。
  6. The research in this paper is mainly focused on the dynamic - balance theory of motor crank - set, dynamics of vibration unit of balance machine and test methods of dynamic balance diagnostic system. a dynamic balance test system is developed at the end of this paper, which is used for single cylinder motor

    本文所做的主要工作圍繞著對發動機曲柄連桿機構動平衡理論的研究、平衡機振動系統部分的動力學研究以及提出一種對發動機曲柄連桿機構做動平衡測試的測試方法來展開，最終建立了一套用於單缸發動機曲柄連桿的動平衡測試系統。
  7. Computer - aided dynamics analysis of the planar crank joystick mechanism

    平面曲柄搖桿機構的計算機輔助動力學分析
  8. Secondly, based on the defects of the uptodate balancing machine which were employed in the motorcycle manufacture plants, this dissertation has presented a new method on the means of checking unbalance mass of the motorcycle engine crank set. it has adopted the hard - bearing balancing machine as the prototype ， utilized tow group of resistance sensors placed in vertical direction with one another to pick up the information which stand for the inertial force of the motor engine crank set when it is running

    其次，通過對當前國內外曲柄連桿機構動平衡實驗的現狀及其存在問題的分析研究，提出了一種新的測試方法：在工作原理上採用硬支承型測力式動平衡機，在測量方法上應用互成900的兩點測量來失量合成任意一點旋轉慣性力大小及方向，這也是也是其不同於以往試驗機的最大之處。
  9. Secondly, based on the defects of the uptodate balancing machine which were employed in the motorcycle manufacture plants, this dissertation has presented a new method on the means of checking unbalance mass of the motorcycle single - cylinder engine crank - connecting rod mechanism. it has adopted the hard - bearing balancing machine as the prototype, utilized tow group of resistance sensors placed in vertical direction with one another to pick up the information which stand for the inertial force of the motor engine crank set when it is running

    其次，通過對當前國內外曲柄連桿機構動平衡試驗的現狀及其存在問題的分析研究，提出了一種新的測試方法：在工作原理上採用硬支承型測力式動平衡機，在測量方法上應用互成90的兩點測量來矢量合成任意一點旋轉慣性力大小及方向，這也是其不同於以往試驗機的最大之處。
  10. Adopt crank shift, link mechanism, and gear drive to improve work efficiency

    採用曲柄、連桿機構，齒輪傳動，省力是提高工作效率的利器。
  11. Secondly, the dynamics model of the elastic slider - crank mechanism, its solution of motion differential equations and its behavior of chaotic dynamics are studied and analyzed

    二、彈性曲柄滑塊機構的動力學建模、運動微分方程的求解與混沌動力學行為分析。
  12. The hypothesis of the elastic slider - crank mechanism is made according to the actual situation of the mechanism and the dynamics model of the elastic slider - crank mechanism is made by using the finite element method

    根據彈性曲柄滑塊機構的具體情況，對該機構進行相應的假設，並且應用有限單元法對彈性機構進行動力學建模。
  13. Abstract : calculation formulas are established based on the functions of given movement and dynamical conditions by means of extremum theory, making analytical design of an offset slider - crank mechanism more convenient and good for extend

    文摘:本文根據偏置曲柄滑塊機構的運動特性和傳力特性所建立的函數關系，運用極值理論推導出給定條件下傳力特性最佳的計算公式，大大方便了設計應用，值得推廣。
  14. Based on above background, a elastic slider - crank mechanism, which is a typical engineering chaotic vibration system, and its dynamical response are selected and analyzed, in order to realize the combination of chaotic theory with engineering application and to serve latest theory as the guidance for structure design

    本文選取了彈性曲柄滑塊機構這一典型的工程混沌振動系統為研究對象，研究其動力學行為，以期將混沌振動理論研究與工程實用結合起來，使學科前沿的理論成果能對具體的彈性結構設計發揮指導作用。
  15. This dissertation has presented a new method on the measuring and checking procedures of the dynamic unbalance of the motorcycle crank and made a deep research on its measuring device. what have been done is as follows : firstly, the dissertation has thoroughly discussed the basic theory of rotor unbalance such as its varieties ， characters and rules of the movement which is under the excitation of the inertial force and inertial moment induced by the unbalance mass. it also has deeply expounded the dynamic mechanics of the specially formed components ? crank, especially in the area of the crank integrated with shaft and piston

    本論文針對摩托車發動機曲柄連桿機構為研究對象，對曲柄連桿機構動平衡的測試提出了一種新方法，並對其數字化測試裝置進行了深入研究，完成的主要工作及取得的成果如下：首先，對動平衡理論進行了詳細的探討，論述了不平衡產生的原因，不平衡種類及轉子在不平衡量產生的慣性力激勵下的運動規律，並對曲軸這一結構特殊的剛性轉子的平衡理論進行了闡述，重點研究了曲柄連桿機構這一往復式機械構件的力學特性。
  16. This dissertation has presented a new method on the measuring and checking procedures of the dynamic unbalance of the motorcycle single - cylinder engine crank - connecting rod mechanism and made a deep research on its measuring device. what have been done is as follows : firstly, the dissertation has thoroughly discussed the basic theory of rotor unbalance such as its varieties, damages, characters and rules of the movement which is under the excitation of the inertial force and inertial moment induced by the unbalance mass. it also has deeply expounded the dynamic mechanics of the specially formed components - crank shaft, especially in the area of the crank - connecting rod mechanism

    本論文針對摩托車單缸發動機曲柄連桿機構為研究對象，對曲柄連桿機構動平衡的測試提出了一種新方法，並對其數字化測試裝置進行了深入研究，完成的主要工作及取得的成果如下：首先，對動平衡理論進行了詳細的探討，論述了不平衡產生的原因、危害，不平衡的種類及轉子在不平衡慣性力激勵下的運動規律，並對曲軸這一結構特殊的剛性轉子的平衡理論進行了闡述，重點研究了曲柄連桿機構這一往復式機械構件的力學特性。
  17. The optimization design of the crank - connect rod mechanism was carried out. collocating the mass reasonably, adjusting the ratio ( ( 1 - f ) / f ) of the long axis to the short axis of the ellipse track, adjusting the direction of long axis to the direction where the internal - combustion engine was not sensitive to the stimulating force. all the above contribute to the max reduction of the vibration

    對單缸內燃機的曲柄滑塊機構進行優化設計，合理的布置加配質量的大小和方向，對軌跡橢圓的長短軸比率（ 1 - f ） / f進行調整，將長軸方向調整到內燃機對激振力不敏感的方向，從而使不平衡力對內燃機所產生的振動最小，以某一具體的單缸內燃機為例進行了計算分析。
  18. The main research is as follows : analyze and research the characteristic of the crank - connect rod mechanism of the single - cylinder internal - combustion engine, the mathematical model of three - mass point has been established and the program of its inertia force and moment has been designed

    研究工作主要包括以下內容:針對單缸內燃機活塞-連桿-曲柄機構的特點，運用運動學和動力學理論對其進行分析，建立了單缸內燃機的兩質點和三質點模型，推導出單缸內燃機不平衡慣性力和慣性力矩的數學模型。
  19. An example demonstrates the reliability of the proposed method. different clearance size, friction coefficient, damping and flexible coefficient are given to the model

    針對一曲柄機構進行了模擬計算，研究了空間間隙摩擦系數桿件的柔性等因素對系統動力學特性帶來的影響。
  20. A discussion has been made on the problems of balance for shocking force and moment of the commonly used crank slider mechanism in machinery

    摘要對機械中常用的曲柄滑塊機構的振動力和振動力矩的平衡問題進行了探討。
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