gear noise

Based on the measurement of noise of an idling lathe C630,the effects of gear tooth friction on change gear noise,and the relation between friction excitation frequency and gearing frequency were analyzed.

结果证明:齿面摩擦对齿轮振动的激励频率是啮合频率的2倍,可以利用适当的润滑有效地抑制齿轮噪声的高频成分。

This paper analyses the main cause of gear noise and the way of reducing it.

分析了齿轮噪声产生的主要原因及降低齿轮传动噪声的方法。

Noise Analysis and Control for Primary Gears of Motorcycle Engine;

摩托车发动机初级齿轮噪声分析与控制研究

Research on the Gear Noise Simulation and Experimental Study for the MQ250 Transmission

MQ250汽车传动器齿轮噪声仿真与试验研究

The Development of Gear's Noise Testing System based on Virtual Instruments

基于虚拟仪器技术的齿轮噪声监测仪的开发

Research on New Method of Demodulation Analyze of Gear Noise and Subjective Evaluation System of Sound Quality;

齿轮噪声解调分析新方法及其音质主观评价体系的研究

quiet internal gear pump

低噪声内啮合齿轮泵

Forecast of Sound Pressure Level of Gear Systems and Fault Diagnosis Based on Acoustics

齿轮系统噪声预估及声诊断方法研究

Vibration Analysis and Structure Noise Prediction of Marine Gearbox;

船用齿轮箱振动分析及结构噪声预估

The Research on Structural Noise Prediction and Improving Design of Gearbox

齿轮箱结构噪声预测与改进设计研究

Noise Level Prediction of Gear Transmission System due to Vibration and Sound Signals

基于振动噪声信号的齿轮传动系统声压级预测

Optimization Design on the Radiated Noise of Timing Gear Cover for the Diesel Engine;

柴油机正时齿轮罩盖辐射噪声的优化设计

The Most Optimization Gap of the External Gear Pumps and the Research of Vibration and Noise;

外啮合齿轮泵的间隙优化及振动和噪声的研究

Application of Damping Substance in Reducing Gear-Transmission Noise;

阻尼材料在降低齿轮传动噪声中的应用

Research on Influence of Gear Deviation on Noise for MQ250 Transmission

MQ250变速器齿轮误差对噪声影响作用分析研究

Numerical Simulation of Dynamic Response and Radiation Noise of Gearbox

齿轮箱动态响应及辐射噪声数值仿真研究

Influences of hypoid gear quality on rear axle noise

螺旋锥齿轮质量对后桥总成噪声的影响

Study on characteristics of vibration and noise of plastic planetary gear system

塑料行星齿轮系统振动与噪声特性的研究

Transmission Error and Noise Experiment on Meshing of the Straight Profiled Internal Gear with the Involute External Gear

直廓内齿与渐开线齿轮啮合传动计算与噪声试验

Research of Gear Fault Feature Extraction and Noise Harmonious Based on Wavelet Transform and Fractal Theory;

基于小波和分形理论的齿轮故障特征提取及噪声的和谐化研究