B&K2033A信号分析仪的联机开发及汽车齿轮箱的故障诊断  

On-Line Development of B&K2033A Signal Analyzer and Fault Diagnosis of Automobile Gearbox

作　　者：李文勇[1] 丛凤廷 

机构地区：[1]大连铁道学院机械工程系

出　　处：《大连铁道学院学报》1993年第3期103-113,共11页Journal of Dalian Railway Institute

摘　　要：将丹麦B&K2033A信号分析仪与IBM-PC微型计算机联接,建立了一套强功能实时信号分析系统,并应用此系统对沈阳汽车齿轮厂的金杯牌面包车齿轮减速箱进行了噪声、振动测试及信号分析,提出了相应的减振降噪措施及改进生产工艺的可行性方案。Realizes the connection between B&K2033A signal analyzer and IBMPC microcomputer, sets up a powerful real time signal analyzing system, use this system to measure the noise and vibration of the gearbox of 'Golden Cup' van produced by Shenyang Automobile Gear Factory, analyzes its signal, puts forward the measures for reducing vibration and noise and feasibility method for improving production technology.

关 键 词：齿轮变速箱 噪声 振动 故障诊断 

分 类 号：U463.212[机械工程—车辆工程]