The paper also sets up the general dynamic model for gear transmission, analyses the vibration and noise principle of the main parts in the gear transmission system like gear and bearing.
论文同时建立了齿轮传动通用动力学模型，分析了齿轮传动系统中齿轮和轴承等主要零部件的振动和噪声机理。
According to the problem of one automobile clutch easy to cause vibration and noise, the main components of the clutch entity model is set up.
针对某汽车离合器在工作过程中易产生较大振动噪声的问题，建立了汽车离合器各主要零部件的实体模型。
On the basis of analyzing the main cautions to the spindle's vibration, measure and analysis are done to Model DFG2 spindle.
在分析了影响锭子振动主要因素的基础上，对DFG2型锭子进行了测试和分析。
The results of real vehicle test show that utilizing transfer characteristics model can identify the main noise and vibration sources and their contribution to exterior acceleration noise of vehicle.
实车试验结果表明，利用传递特性模型可以确定车外加速噪声的主要振源、声源及其贡献。
The paper analyses the main reasons of the vibration of the gas blower, the fault model and mechanism of the vibration of blower system.
研究了引起煤气鼓风机组振动的主要原因，风机系统的故障模型和振动机理。
A new model of vibration mechanics concerning the vibration of the workplace and the main spindle caused by the grinding wheel unbalance is proposed.
本文建立了一种新的由砂轮不平衡量引起工件及砂轮主轴系统振动的力学模型。
The dynamical model of jump vibration is built, the nonlinear dynamical characteristic of jump vibration is studied and find the sub-harmonics vibration is main characteristic.
建立了振动压路机跳帧的动力学模型，研究了跳振时振动压路机的非线性动力学特性，选取次谐波共振为跳振的主要特征。
Through the force analysis of the main vibration system about the CDQ electromagnetic vibration feeder, the vibration mechanical model is established and the dynamics parameter is computed.
通过对干c DQ电磁振动给料机主振动系统的受力分析，建立振动力学模型，并进行动力学参数计算。
Firstly, the flexibility model of main drive system of rolling mill is described. The mechanism of electromechanical vibration is set forth based on modern control theory.
首先从机电动力学出发，描述了机电弹性系统模型并以现代控制理论为基础，阐述了机电振动产生的机理。
The analytic model and dynamic response solution for torsional vibration of main driving system on rougher of rolling mill were studied.
分析了粗轧机主传动扭振模型及动态特性计算方法。
A new mechanical model of the vibration between the workpiece and the main spindle caused by the grinding wheel unbalance is proposed in this paper.
建立了一种新的由砂轮不平衡量引起工件及砂轮主轴系统振动的力学模型。
Based on modal synthetical method and experimental modal analysis, the main parameters of dynamic vibration absorber on a cantilever plate and on a structural model are optimized in this paper.
本文运用模态子结构综合法进行结构动态计算和用实验模态分析法进行模型试验，对悬臂平板和结构模型的动力吸振器主要参数进行了比较系统的优化研究。
This paper introduces the main smelt facility in the Zinc products factory and the reasons of the linear casting-model machine induced vibration, and the solving methods are proposed.
针对机械设备的圆周运动、共振等物理现象，文章认真分析了锌成品分厂主要冶炼设备直线铸型机振动产生原因，并提出相应的解决措施。
Using the main coordinate law to study and analysing dynamic response characteristics of resonance type of system, setting up the mathematics model of the resonance type vibration system;
研究与分析了共振式振动系统的动态响应特性，建立了共振式振动系统的数学模型；
The results of model analysis indicated that the resonance phenomenon would not occur because the slope inherent frequency is well lower than the main frequency of blasting vibration.
模态分析结果表明，边坡的固有频率远低于爆破震动的主频，因此不会产生共振现象。
The results of model analysis indicated that the resonance phenomenon would not occur because the slope inherent frequency is well lower than the main frequency of blasting vibration.
模态分析结果表明，边坡的固有频率远低于爆破震动的主频，因此不会产生共振现象。
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