shaft vibration 中文意思是什麼
shaft vibration
解釋
軸振動-
This article takes the lagrange equation as the principle, establishes mathematics modeling to the inertia brake vibration when it brakes, then simulates it with matlab. this paper educed the relation equations between, which are the inertia brake ' s friction coefficient of the brake ring and the friction disk, the mean radius, the braking force, rotation inertia of the driving top and the spline shaft, spiral climbing angle of the brake ' s concave - convex helicoid, the mean effort radius of the concave - convex helicoid, elasticity coefficient of the spring, quality of the driving top and the spline shaft, rotations inertia of the brake ' s rotation part besides the driving top and the spline shaft, suppresses sleeve. provides the theory basis for the inertia brake structure optimization
本文以拉格朗日方程為理論基礎，對慣性制動器在制動時的振動進行數學建模，然後用matlab對其進行模擬，得出了慣性制動器在制動時振動角頻率分別與制動環和摩擦片之間的摩擦系數、制動力的平均半徑、主動頂和花鍵軸的轉動慣量、慣性制動器的凹凸螺旋面的螺旋升角、凹凸螺旋面平均作用力的半徑、彈簧的彈性系數、主動頂和花鍵軸的質量、慣性制動器除主動頂和花鍵軸外其他部分的轉動慣量和、頂壓套的質量等慣性制動器各零部件的物理參數之間的關系，為慣性制動器的結構優化提供了理論依據。 -
Mechanical vibration - balancing - shaft and fitment key convention
軸與配合件平衡的鍵準則 -
Precision taper pin : ensure positive, vibration proof, shaft to disc connection. field replaceable
精密準確的錐形銷釘：增強防震保護，強化軸與蝶板的結合。可在現場更換。 -
Mechanical vibration ; balancing shaft and fitment key convention ; identical with iso 8821 : 1989
機械振動.平衡軸和配件銷圖例 -
Shock eraser insert : thermoplastic rubber core inside a thermoplastic elastomer butt cap is pressure fit into the shaft to reduce frame shock and vibration
減震插片：拍柄內置熱塑性橡膠內核同熱塑性彈性體，有效減少球拍震動。 -
This paper studies the calculation methods of shipping shaft torsional vibration using holzer method, and put great emphasis on to study the basic process of calculation of shipping shaft torsional vibration and software designed, specially in the relation between the average indicate pressure and coefficient, between vector and coefficient proceeds and so on for deep into with the detailed discussion and research, rectified the some mistake, here foundation top, developed the new software of shipping shaft torsional vibration calculation
本文以霍爾茨（ holzer ）法作為船舶軸系扭轉計算的計算方法，著重研究了船舶軸系扭轉計算的基本過程和程序設計，特別對影響船舶軸系扭轉的幾個關鍵因素?平均指示壓力與簡諧系數的關系、干擾力矩與簡諧系數的計算與相互關系等進行較為深入和詳細的討論與研究，糾正了以往有關船舶軸系扭轉計算的一些錯誤。 -
Man b & w 10l90mc diesel engine is a new type of man diesel company and it has been used in large container vessel. in order to investigate into the characteristic of shaft torsional vibration when any single cylinder flames out and how that affects the main power propulsion system of a ship, the author puts forward a new way of calculation concerning the shaft torsional vibration when the mean indicated pressure of other cylinders remain unchanged
在此基礎上，開發了新的船舶軸系扭轉計算軟體，並以manb & w公司近幾年新推出的一種大功率多缸柴油機manb & w10l90mc型柴油機為例，分別進行了額定功率下和單缸熄火下的扭轉計算，並提出單缸熄火時其他缸平均指示壓力保持不變的軸系扭振計算方法。 -
Failure analysis of broken shaft and its improvement of vibration reducer in a teaching aircraft
某型教練機減擺器斷軸失效分析及改進研究 -
Based on vibration principle, the paper establishes dynamics analysis model of output shaft with elastic support, according to fourer series spread principle of periodic function, the dynamic response formula is derived by separating complex vibration force into sum of many simple harmonic excitation function of whole number times frequency relations. the result shows that response of both sides support is synchronous when load distribution non - uniform coefficient is 1
依據振動理論建立了具有彈性支撐的輸出軸的動力學分析模型，根據周期函數的傅里葉級數展開原理，將復雜的激振力分解成為多個頻率成整倍數關系的簡諧激勵函數，導出了動態響應表達式，結果表明，當載荷分配不均勻系數為1 . 0時的輸出軸兩端支撐同步。 -
( 2 ) the crack compares with one depth with the first steps and the second steps natural frequency vibration, crack position near crank arm and main shaft transition round natural frequency little place under crankshaft ; with the third steps and the fourth steps natural frequency vibration, the smaller close to the second crank arm of crankshaft and round place natural frequency of the main shaft transition the position is
（ 2 ）裂紋同一深度比以第1階和第2階固有頻率振動，裂紋位置越靠近曲軸中間曲柄臂與主軸過渡圓處固有頻率越小；以第3階和第4階固有頻率振動，位置越靠近曲軸第二個曲柄臂與主軸過渡圓處固有頻率越小。 -
The influence of the eccentricity mass moment, position of mass center and the bearing stiffness to the vibration characteristics of the rotor system is discussed in detail ; 3. to verify the exactness of fem and learn the principle of vibration of dredge pump further, the orbit of the rotor shaft of the pump in the dredger is measured, the measurement results show : the repeat of the orbit of the rotor shaft is very bad when dredge pump is in the dredging mud condition
模態分析確定了泥泵的振動特性（固有頻率和振型） ；諧響應分析確定了泥泵轉子軸在偏心力的作用下軸截面處的最大響應位移；研究了轉子軸的質心位置、軸承剛度和質量偏心矩對轉子軸振動特性的影響； 3 、採用軸心軌跡法，實船測量了泥泵軸工作時振動響應值。 -
By using the method of transfer matrix, the dynamic model of the driving shaft vibration of swing movable teeth reducer is built. the calculation formula for natural frequencies of the flexural vibration of the driving shaft is derived
應用傳遞矩陣法，建立了擺動活齒減速器輸入軸振動的動力學模型，導出了輸人軸橫向彎曲振動的固有頻率的計算公式。 -
Discussion on turbine - generater unit installation relationship with shaft vibration
汽輪發電機組安裝與軸系振動的關系探討 -
The element leading to problems could be extremely complicated, for instance, insufficient consideration during the model setup ; certain affecting elements vary with different types of ship, like the ship hull deformation, shaft vibration and reinforcing hardness and so on ; inadequate accuracy control and errors during the construction
導致問題的因素相當復雜，有計算模型的建立過程考慮因素不周；也有一些影響因素的特定性，對于不同的船型而不同，如船體變形，軸系振動，支座剛度等；還有施工過程精度控制不夠或施工過程出現錯誤。 -
Loads for every bearing, rotary speed, bearing saddle vibration, shaft vibration, orbit of shaft center, were measured. severely rubbing fault was diagnosed by comprehensively analyzing these signals. the diagnosis results have a good agreement with situation
測得了各支承負荷特性、軸的轉速、軸承座振動、軸的振動、軸心軌跡等數據信號，綜合分析了信號特徵，判定為嚴重碰摩故障，與停機檢查實際情況相當吻合。 -
Analysis and treatment of violent shaft vibration of air turbine compressor
空氣透平壓縮機軸振動值高的分析及處理 -
Rotating shaft vibration measuring systems - relative and absolute sensing of radial vibration
旋轉軸振動測量系統.徑向振動的相對和絕對信號檢測 -
Rotating shaft vibration measuring systems - part 1 : relative and absolute sensing of radial vibration iso 10817 - 1 : 1998
旋轉軸振動測量系統.第1部分:徑向振動的相對和絕對信 -
About this project, what we supplied vibration switch is machnical type, when the shaft vibration value bigger then the set value, a swithc action signal will send to mcc fan motor relay, its will switch off the motor
所提供的振動開關為機械式，當振動值大於所設定值時，振動開關送一開關量給mcc繼電器，將風機電機斷開。 -
Then some measuring instrument now in use are introduced, including their applicability, measurement precision and cost efficiency, etc. in addition, two main factors influencing on torque measurement precision, shaft vibration and ambient temperature, are discussed and corresponding revolutions avoiding these influences are brought forward
針對目前最為精確和行之有效的扭矩儀法，重點分析了被測軸的振動和環境溫度等因素所引起的測量誤差及其相應的解決辦法。
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