汽车传动系齿轮噪声的分析与控制  

Analysis and Control on Gear Noise of Transmission System

作　　者：谭德荣[1] 王克帧 孟晓红[2] 司志永 

机构地区：[1]山东理工大学汽车学院,山东淄博255091 [2]沈阳大学机械学院,辽宁沈阳110044 [3]山东汽车弹簧厂,山东淄博255030

出　　处：《汽车工艺与材料》2002年第7期39-40,42,共3页Automobile Technology & Material

摘　　要：分析了汽车传动系统中齿轮传动产生噪声的根源,根据振动噪声理论建立了数学分析模型,分析了齿轮在传动过程中的运动及受力情况。指出传动系齿轮噪声是多种因素造成的综合反映,提出了从控制齿轮几何参数和保证制造、装配精度两方面来降低系统噪声的措施。Noise source caused by gear transmission in automotive transmission system was analyzed. On basis of noise and vibration theory, mathematics model was established, movement and force condition were analyzed during gear transmission. Gear noise of transmission system was caused by manifold elements. Measures to decrease system noise by controlling gear geometry parameters and guaranteeing manufacture and assembly accuracy were brought out.

关 键 词：汽车 传动系 齿轮 噪声 分析 控制 

分 类 号：U463.2[机械工程—车辆工程] TB53[交通运输工程—载运工具运用工程]